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Dr Bogdan V Ghita PhD

Brief biographical information

bogdan.ghita@plymouth.ac.uk

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Performance characterisation of IP networks

The initial rapid expansion of the Internet, in terms of complexity and number of hosts, was followed by an increased interest in its overall parameters and the quality the network offers. This growth has led, in the first instance, to extensive research in the area of network monitoring, in order to better understand the characteristics of the current Internet. In parallel, studies were made in the area of protocol performance modelling, aiming to estimate the performance of various Internet applications.


A key goal of this research project was the analysis of current Internet traffic performance from a dual perspective: monitoring and prediction. In order to achieve this, the study has three main phases. It starts by describing the relationship between data transfer performance and network conditions, a relationship that proves to be critical when studying application performance. The next phase proposes a novel architecture of inferring network conditions and transfer parameters using captured traffic analysis. The final phase describes a novel alternative to current TCP (Transmission Control Protocol) models, which provides the relationship between network, data transfer, and client characteristics on one side, and the resulting TCP performance on the other, while accounting for the features of current Internet transfers.


The proposed inference analysis method for network and transfer parameters uses online non-intrusive monitoring of captured traffic from a single point. This technique overcomes limitations of prior approaches that are typically geared towards intrusive and/or dual-point offline analysis. The method includes several novel aspects, such as TCP timestamp analysis, which allows bottleneck bandwidth inference and more accurate receiver-based parameter measurement, which are not possible using traditional acknowledgment-based inference. The
the results of the traffic analysis determine the location of the eventual degradations in network conditions relative to the position of the monitoring point. The proposed monitoring framework infers the performance parameters of network paths conditions transited by the analysed traffic, subject to the position of the monitoring point, and it can be used as a starting point in pro-active network management.


The TCP performance prediction model is based on the observation that current, potentially unknown, TCP implementations, as well as connection characteristics, are too complex for a mathematical model. The model proposed in this thesis uses an artificial intelligence-based analysis method to establish the relationship between the parameters that influence the evolution of the TCP transfers and the resulting performance of those transfers. Based on preliminary tests of classification and function approximation algorithms, a neural network analysis approach was preferred due to its prediction accuracy.


Both the monitoring method and the prediction model are validated using a combination of traffic traces, ranging from synthetic transfers / environments, produced using a network simulator / emulator, to traces produced using a script-based, controlled client and uncontrolled traces, both using real Internet traffic. The validation tests indicate that the proposed approaches provide better accuracy in terms of inferring network conditions and predicting transfer performance in comparison with previous methods. The non-intrusive analysis of the real network traces provides comprehensive information on the current Internet characteristics, indicating low-loss, low-delay, and high-bottleneck bandwidth conditions for the majority of the studied paths.


Overall, this study provides a method for inferring the characteristics of Internet paths based on traffic analysis, an efficient methodology for predicting TCP transfer performance, and a firm basis for future research in the areas of traffic analysis and performance modelling.

Dr Bogdan V Ghita

Director of studies: Prof Emmanuel Ifeachor
Other supervisors: Dr Steven M Furnell, Dr Benn Lines

Journal papers

Signals of opportunity geolocation methods for urban and indoor environments
Mansfield T, Ghita BV, Ambroze MA
Annals of Telecommunications, Springer Paris, pp 1-11, 2017
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On Internet Traffic Classification: A Two-Phased Machine Learning Approach
Bakhshi T, Ghita BV
Journal of Computer Networks and Communications, Volume 2016 (2016), Article ID 2048302, 21 pages, 2016
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Dynamic Queue Utilization Based MAC for Multi-Hop Ad Hoc Networks
Marchang J, Ghita BV, Lancaster D
Infocommunications Journal - A Scientific Association for Infocommunications (HTE), Volume VII Number 3 ISSN 2061-2079, pages: 25-32, 2015
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DSP-based bottleneck bandwidth estimation
Edwan T, Ghita BV, Wang XG
Simulation Modelling Practice and Theory, Volume 17, Issue 3, pp538-547, 2009
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A new taxonomy for comparing intrusion detection systems
Tucker C, Furnell SM, Ghita BV, Brooke PJ
Internet Research, vol. 17, no. 1, pp88-98, 2007
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Usability pitfalls in Wireless LAN Security
Furnell SM, Ghita BV
Network Security, March, pp4-8, 2006
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Endpoint study of Internet paths and web pages transfers
Ghita BV, Furnell SM, Lines BL, Ifeachor E
Campus Wide Information Systems, vol. 20, no. 3, pp90-97, 2003
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Assessing the global accessibility of the Internet
Ngini CU, Furnell SM, Ghita BV
Internet Research, vol. 12, no. 4, pp329-338, 2002
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Network Quality of Service Monitoring for IP Telephony
Ghita BV, Furnell SM, Lines BL, Le Foll D, Ifeachor E
Internet Research, vol. 11, no. 1, pp26-34, 2001
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9 Journal papers

Conference papers

Traffic profiling: Evaluating stability in multi-device user environments
Bakhshi T, Ghita BV
Advanced Information Networking and Applications Workshops (WAINA), 2016 30th International Conference on, Crans-Montana, pp. 731-736, 2016
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User-centric traffic optimization in residential software defined networks
Bakhshi T, Ghita BV
Telecommunications (ICT), 2016 23rd International Conference on, Thessaloniki, pp. 1-6, 2016
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IP Prefix Hijack Detection Using BGP Attack Signatures and Connectivity Tracking
Alshamrani H, Ghita BV
2016 International Conference on Software Networking (ICSN), Jeju, pp. 1-7, 2016
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IP prefix hijack detection using BGP connectivity monitoring
Alshamrani H, Ghita BV
High Performance Switching and Routing (HPSR), 2016 IEEE 17th International Conference on, 14-17 June, Yokohama, pp 35-41, 2016
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User-Centric Network Provisioning in Software Defined Data Center Environment
Bakhshi T, Ghita BV
Local Computer Networks (LCN), 2016 IEEE 41st Conference on, 7-10 November, Dubai, pp 289-297, 2016
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Assay of Multipath TCP for Session Continuity in Distributed Mobility Management
Dawood M, Fuhrmann W, Ghita BV
Proceedings of the Eleventh International Network Conference (INC 2016), Frankfurt, Germany, July 19-21, pp141-146, ISBN: 978-1-84102-410-3, 2016
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Efficient Test Case Derivation from Statecharts-Based Models
Wacht P, Trick U, Fuhrmann W, Ghita BV
Proceedings of the Eleventh International Network Conference (INC 2016), Frankfurt, Germany, July 19-21, pp127-132, ISBN: 978-1-84102-410-3, 2016
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P2P-based M2M Community Applications
Steinheimer M, Trick U, Fuhrmann W, Ghita BV
Proceedings of the Eleventh International Network Conference (INC 2016), Frankfurt, Germany, July 19-21, pp115-120, ISBN: 978-1-84102-410-3, 2016
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QoE Enhancements in IEEE 802.11e EDCA for Video Transmission through Selective Queueing
Khambari MBM, Ghita BV, Lancaster D, Sun L
Proceedings of the Eleventh International Network Conference (INC 2016), Frankfurt, Germany, July 19-21, pp85-90, ISBN: 978-1-84102-410-3, 2016
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Mobile Edge Computing: Requirements for Powerful Mobile Near Real-Time Applications
Frank H, Fuhrmann W, Ghita BV
Proceedings of the Eleventh International Network Conference (INC 2016), Frankfurt, Germany, July 19-21, pp63-66, ISBN: 978-1-84102-410-3, 2016
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A Review on Power Consumption Reduction Techniques on OFDM
Al-Obaidi S, Ambroze MA, Ghita BV, Giacoumidis E, Tsokanos A
Proceedings of the Eleventh International Network Conference (INC 2016), Frankfurt, Germany, July 19-21, pp3-8, ISBN: 978-1-84102-410-3, 2016
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Location Based Transmission Using a Neighbour Aware-Cross Layer MAC for Ad Hoc Networks
Marchang J, Ghita BV, Lancaster D
Wired/Wireless Internet Communications (WWIC), 14th IFIP WG 6.2 International Conference, Thessaloniki, Greece, May 25-27, Volume 9674 of the series Lecture Notes in Computer Science pp 15-27, Springer, ISBN: 978-3-319-33935-1, 2016
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Prospects for TV White Space access in the Evolved Packet Core Environment
Dawood M, Fuhrmann W, Ghita BV
Internet Technologies and Applications (ITA), Wrexham, UK, 8-11 Sept, pp47-52, ISBN: 978-1-4799-8036-9, 2015
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Queue Utilization with Hop Based Enhanced Arbitrary Inter Frame Spacing MAC for Saturated Ad Hoc Networks
Marchang J, Ghita BV, Lancaster D
Med-Hoc-Net 2015, The 14th IFIP Annual Mediterranean Ad Hoc Networking Workshop, June 17-18, Vilamoura, Algarve, Portugal, ISBN 978-1-4673-7306-7, 2015
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Dynamic Queue Utilization Based MAC for Multi-Hop Ad Hoc Networks
Marchang J, Ghita BV, Lancaster D
European Wireless 2015 - 21th European Wireless Conference, 20-22 May, Budapest, Hungary, ISBN 978-3-8007-3976-9, ISSN 2198-3909, pp362-367, 2015
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Achieving Improved Network Subscriber Geo-Location
Mansfield T, Ghita BV, Ambroze MA
Proceedings of the Tenth International Network Conference (INC 2014), Plymouth, UK, July 8-9, pp107-116, ISBN: 978-1-84102-373-1, 2014
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A M2M-based Automotive Service Delivery Platform for Distributed Vehicular Applications
Glaab M, Fuhrmann W, Wietzke J, Ghita BV
Proceedings of the Tenth International Network Conference (INC 2014), Plymouth, UK, July 8-9, pp35-45, ISBN: 978-1-84102-373-1, 2014
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Assay of White Space Technology Standards for Vehicular Cognitive Access
Dawood M, Fuhrmann W, Ghita BV
Proceedings of the Tenth International Network Conference (INC 2014), Plymouth, UK, July 8-9, pp23-33, ISBN: 978-1-84102-373-1, 2014
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Hop-Based Dynamic Fair Scheduler for Wireless Ad-Hoc Networks
Marchang J, Ghita BV, Lancaster D
Proceedings of 7th IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), 15-18 December 2013, Chennai, India, ISBN: 978-1-4799-1477-7, pp1-6, 2013
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Framework for Generic Context- and Policy-Based Traffic Distribution in Heterogeneous Wireless Networks: Black Rider
Frei S, Fuhrmann W, Ghita BV
Proceedings of the 27th International Conference on Advanced Information Networking and Applications Workshops (WAINA 2013) , pp 534 - 541, ISBN 978-1-4673-6239-9, 2013
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Generic Real-Time Traffic Distribution Framework: Black Rider
Frei S, Fuhrmann W, Ghita BV
Proceedings of the 22nd International Conference on Computer Communications and Networks (ICCCN 2013), pp 1-8, ISBN: 978-1-4673-5774-6, 2013
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Prospects for WLAN in the Evolved Packet Core Environment
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the 5th IFIP International Conference on new Technologies, Mobility and Security (NTMS 2012), pp1-5, ISBN: 978-1-4673-0228-9, 2012
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A Novel Security Architecture for a Space-Data DTN
Clarke NL, Katos V, Menesidou SA, Ghita BV, Furnell SM
10th International Conference on Wired/Wireless Internet Communications – WWIC 2012, Santorini, Greece, June 6-8, pp342-349, 2012
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Improving Fairness in Ad Hoc Networks Based on Neighbour's Transmission Rate
Arabi M, Ghita BV
Proceedings of the Fourth International Conference on Internet Technologies and Applications (ITA 11), 6-9 September 2011, Wrexham, UK, pp 292-299, ISBN: 978-0-946881-68-0, 2011
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A New Approach to Model a Formalised Description of a Communication Service for the Purpose of Functional Testing
Wacht P, Eichelmann T, Lehmann A, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Fourth International Conference on Internet Technologies and Applications (ITA 11), 6-9 September 2011, Wrexham, UK, pp 262-269, ISBN: 978-0-946881-68-0, 2011
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EPS QoS Enforcement on Layer 3 with Diffserv
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the Fourth International Conference on Internet Technologies and Applications (ITA 11), 6-9 September 2011, Wrexham, UK, pp 199-204, ISBN: 978-0-946881-68-0, 2011
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Discussion on a Framework and its Service Structures for generating JSLEE based Value-Added Services
Eichelmann T, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Fourth International Conference on Internet Technologies and Applications (ITA 11), 6-9 September 2011, Wrexham, UK, pp 169-177, ISBN: 978-0-946881-68-0, 2011
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Improvements to Inter System Handover in the EPC Environment
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the Fourth IFIP International Conference on New Technologies, Mobility and Security (NTMS) 2011, pp1-5, ISBN: 978-1-4244-8705-9 , 2011
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Optimising Quality of Service through the controlled aggregation of traffic
Culverhouse ME, Ghita BV, Reynolds PL, Wang XG
Proceedings of the fifth International Conference for Internet Technology and Secured Transactions (ICITST), 8-11 Nov, pp1-7, ISBN: 978-1-4244-8862-9, 2010
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Non-intrusive Identification of Peer-to-Peer Traffic
Ulliac A, Ghita BV
Proceedings of the Third International Conference on Communication Theory, Reliability, and Quality of Service (CTRQ), 13-19 June, pp116-121, ISBN: 978-1-4244-7273-4, 2010
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Signalling Effort Evaluation of Mobility Protocols within Evolved Packet Core Network
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the Eighth International Network Conference (INC 2010), Heidelberg, Germany, 8-10 July, ISBN: 978-1-84102-259-8, pp99-108, 2010
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Enhanced Concept of the TeamCom SCE for Automated Generated Services Based on JSLEE
Eichelmann T, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Eighth International Network Conference (INC 2010), Heidelberg, Germany, 8-10 July, ISBN: 978-1-84102-259-8, pp75-84, 2010
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A Bootstrap Mechanism for NGN QoS Profiling
Weber F, Fuhrmann W, Trick U, Bleimann U, Ghita BV
Proceedings of the Eighth International Network Conference (INC 2010), Heidelberg, Germany, 8-10 July, ISBN: 978-1-84102-259-8, pp61-70, 2010
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Improving Fairness in Ad Hoc Networks through Collision Rate Control
Arabi M, Ghita BV, Wang XG
Proceedings of the Eighth International Network Conference (INC 2010), Heidelberg, Germany, 8-10 July, ISBN: 978-1-84102-259-8, pp51-59, 2010
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Statistical analysis of Snort alarms for a medium-sized network
Chantawutt K, Ghita BV
Ninth Annual Security Conference, Las Vegas, Nevada, US, 7-8 April, 2010
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Reference Architecture for End-to-End QoS in Heterogeneous Wireless Network Environments
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the Third International Conference on Internet Technologies and Applications (ITA09), pp630-639, ISBN: 978-0-946881-65-9, 2009
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AI-based QoS Profiling for NGN User Terminals
Weber F, Fuhrmann W, Trick U, Bleimann U, Ghita BV
Proceedings of the Third International Conference on Internet Technologies and Applications (ITA09), Wrexham, UK, ISBN: 978-0-946881-65-9, pp539-548, 2009
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A Sample of Consumer Wi-Fi Use & Security in the UK
Cunningham S, Grout VM, Ghita BV
Seventh Annual Communication Networks and Services Research Conference, Moncton, New Brunswick, Canada, 11-13 May, pp386-390, 2009
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Neural Network Estimation of TCP Performance
Ghita BV, Furnell SM
Proceedings of the 2008 International Conference on Communication Theory, Reliability, and Quality of Service (CTRQ 2008), Bucharest, Romania, 29 June – 5 July, pp53-58, 2008
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A Framework for Improved QoS Evaluation and Control in SIP-Based NGN
Weber F, Fuhrmann W, Trick U, Bleimann U, Ghita BV
Proceedings of the Seventh International Network Conference (INC2008), Plymouth, UK, 8-10 July, pp27-37, 2008
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Bottleneck Bandwidth Estimation Using Frequency Analysis
Edwan T, Ghita BV, Wang XG
Proceedings of the International Workshop on Performance Modeling and Evaluation in Computer and Telecommunication Networks (PMECT07) in conjunction with 16th International Conference on Computer Communications and Networks (ICCCN07), Honolulu, Hawaii,, 13-16 August, ISBN: 1-4244-1251-X, 2007
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Preemptive retransmission – improving the performance of short-lived TCP connections
Tarr AJ, Ghita BV
Proceedings of the Sixth IASTED International Conference on Communication Systems and Networks (CSN 2007), August 29-31, Palma de Mallorca, Spain, ISBN: 978-0-88986-695-9, pp63-68, 2007
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Quality of Service Monitoring and Accounting
Culverhouse ME, Ghita BV
Proceedings of the 2nd International Conference on Internet Technologies and Applications, 4-7 September, Wrexham, UK, ISBN: 978-0-946881-54-3, pp292–299, 2007
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Assessing the usability of WLAN security for SOHO users
Ghita BV, Furnell SM
Proceedings of the Fifth Security Conference 2006, Las Vegas, USA, 19-20 April, CD Proceedings Only, 2006
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New Architecture for a Centralized Next Generation Profile Register in Future Mobile Telecommunication Networks
Diehl A, Soler J, Fuhrmann W, Bleimann U, Reynolds PL, Ghita BV
Proceedings of the Sixth International Network Conference (INC2006), Plymouth, UK, 11-14 July, pp307-314, 2006
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A New Taxonomy for Intrusion Detection
Tucker C, Furnell SM, Ghita BV, Brooke PJ
Proceedings of the Sixth International Network Conference (INC2006), Plymouth, UK, 11-14 July, pp253-260, 2006
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HTTP-Aware Anonymisation of Packet Traces
Salama E, Ghita BV, Furnell SM
Proceedings of the First International Conference on Internet Technologies and Applications, Wrexham, UK, 7-9 September, pp 421-431, 2005
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TCP Performance Estimation Using Neural Networks Modelling
Ghita BV, Furnell SM, Lines BL, Ifeachor E
Proceedings of Fifth International Network Conference (INC 2005), July 5-7, Samos, Greece, pp19-30, 2005
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Survey of Wireless Access Point Security
Voisin M, Ghita BV, Dowland PS
Proceedings of the Fourth Security Conference 2005, Las Vegas, USA, 30-31 March, 2005
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Endpoint study of Internet paths and web pages transfers
Ghita BV, Furnell SM, Lines BL, Ifeachor E
Proceedings of the Third International Network Conference (INC 2002), Plymouth, UK, 16-18 July 2002, pp261-270, 2002
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Non-intrusive IP Network Performance Monitoring for TCP Flows
Ghita BV, Lines BL, Furnell SM, Ifeachor E
Proceedings of IEEE ICT2001, Bucharest, Romania, pp290-295, 4-7 June, 2001
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IP Networks Performance Monitoring of Voice Flows for IP Telephony
Ghita BV, Furnell SM, Lines BL, Le Foll D, Ifeachor E
Proceedings of the Second International Network Conference (INC 2000), Plymouth, UK, pp145-155, 3-6 July, 2000
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Measurement of IP Transport Parameters for IP Telephony
Ghita BV, Furnell SM, Lines BL, Ifeachor E
Proceedings of PG Net 2000 ? 1st Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting, Liverpool, UK, pp31-36, 19-20 June, 2000
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53 Conference papers

Edited books

Proceedings of the Eleventh International Network Conference (INC 2016)
Alekseev S, Dowland PS, Ghita BV, Schneider O
Frankfurt, Germany, 19-21 July, ISBN: 978-1-84102-410-3, pp192, 2016
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Proceedings of the Tenth International Network Conference (INC 2014)
Dowland PS, Furnell SM, Ghita BV
Plymouth, 8-10 July, ISBN: 978-1-84102-373-1, pp197, 2014
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2 Edited books

Contributions to edited books

Delay-tolerant networks (DTNs) for deep-space communications
Clarke NL, Ghita BV, Furnell SM
in "Advances In Delay-Tolerant Networks (DTNs)" Edited by J Rodrigues, ISBN: 978-0-85709-840-5, Woodhead Publishing, 298p, 2014
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1 Contributions to edited books

Internal publications

Application of LDPC Codes to Networks
Bijjargi R, Ambroze MA, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 10, ISBN: 978-1-84102-358-8, pp195-202, 2013
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AI-Based TCP Performance Modelling
Mahmoud K, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 10, ISBN: 978-1-84102-358-8, pp178-185, 2013
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Statistical Analysis of Snort Alerts
Remi-Omosowon OB, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 8, ISBN: 978-1-84102-293-2, pp207-215, 2011
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Implementing Resource Revocation Utility for Network Operations Centre Management Console
Kayode OS, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 8, ISBN: 978-1-84102-293-2, pp189-199, 2011
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Non-Intrusive Identification of Peer-to-Peer Traffic
Ulliac A, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 7, ISBN: 978-1-84102-283-3, pp175-183, 2010
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AI-based TCP Performance Modelling
Piger B, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 7, ISBN: 978-1-84102-283-3, pp78-86, 2010
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Trend Analysis of Snort Alarms
Chantawutt K, Ghita BV
Advances in Communications, Computing, Networks and Security Volume 7, ISBN: 978-1-84102-283-3, pp45-52, 2010
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Integration of Model-Based Functional Testing Procedures within a Creation Environment for Value Added Services
Wacht P, Lehmann A, Eichelmann T, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Sixth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2010), Plymouth, UK, ISBN: 978-1-84102-269-7, pp61-73, 2010
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A New Architectural-Approach for Next Generation Automotive Applications
Glaab M, Fuhrmann W, Wietzke J, Ghita BV
Proceedings of the Sixth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2010), Plymouth, UK, ISBN: 978-1-84102-269-7, pp11-18, 2010
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Applying and Validating AI-Based QoS Profiling for NGN User Terminals
Weber F, Fuhrmann W, Trick U, Bleimann U, Ghita BV
Proceedings of the Fifth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2009), Darmstadt, Germany, ISBN: 978-1-84102-236-9, pp205-215, 2009
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A New Approach to Classify and Describe Telecommunication Services
Lehmann A, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Fifth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2009), Darmstadt, Germany, ISBN: 978-1-84102-236-9, pp173-182, 2009
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Bottom Up Survey of the WiMAX Technology
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the Fifth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2009), Darmstadt, Germany, ISBN: 978-1-84102-236-9, pp160-172, 2009
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Support of Parallel BPEL Activities for the TeamCom Service Creation Platform for Next Generation Networks
Eichelmann T, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Fifth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2009), Darmstadt, Germany, ISBN: 978-1-84102-236-9, pp69-80, 2009
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Analysis and Evaluation of IDS Alerts on a Corporate Network
Rousseau C, Clarke NL, Ghita BV
Advances in Communications, Computing, Networks and Security 5, ISBN: 978-1-84102-257-4, pp68-77, 2008
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End-to-End QoS and Mobility in Wireless Access Networks Interworking with the 3GPP EPC
Frei S, Fuhrmann W, Rinkel A, Ghita BV
Proceedings of the Fourth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2008), Wrexham, UK, ISBN: 978-1-84102-196-6, pp194-207, 2008
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Creation of Value Added Services in NGN with BPEL
Eichelmann T, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Fourth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2008), Wrexham, UK, ISBN: 978-1-84102-196-6, pp186-193, 2008
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Selection of QoS Monitoring Points in a New QoS Control Framework for SIP-Based NGN
Weber F, Fuhrmann W, Trick U, Bleimann U, Ghita BV
Proceedings of the Fourth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2008), Wrexham, UK, ISBN: 978-1-84102-196-6, pp176-185, 2008
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New Possibilities for the Provision of Value-Added Services in SIP-Based Peer-To-Peer Networks
Lehmann A, Fuhrmann W, Trick U, Ghita BV
Proceedings of the Fourth Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2008), Wrexham, UK, ISBN: 978-1-84102-196-6, pp166-175, 2008
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Analysis of End-to-End Techniques for Bottleneck Bandwidth & Path Capacity Estimation
Edwan T, Ghita BV, Wang XG
Advances in Network & Communication Engineering 4, ISBN: 978-1-84102-180-5, pp38-50, 2007
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An investigation on the relationship of aggregated TCP and UDP traffic
Davy M, Ghita BV
Advances in Network & Communication Engineering 4, ISBN: 978-1-84102-180-5, pp19-29, 2007
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QoS in SIP-based NGN – state of the art and new requirements
Weber F, Fuhrmann W, Trick U, Bleimann U, Ghita BV
Proceedings of the Third Collaborative Research Symposium on Security, E-learning, Internet and Networking (SEIN 2007), Plymouth, UK, ISBN: 978-1-8410-2173-7, pp201-214, 2007
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Neural-based TCP performance modelling
Xue XD, Ghita BV
Advances in Network & Communication Engineering 3, pp109-117, 2006
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Network Security Audit
Liu D, Ghita BV
Advances in Network & Communication Engineering 3, pp39-47, 2006
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Super Fast Retransmit: A Proposal to Improve the Performance of Short-Lived TCP Connections
Tarr AJ, Ghita BV
Advances in Network & Communication Engineering 3, pp10-19, 2006
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Development of a Linux-Based Management Service Using the Simple Network Management Protocol (SNMP)
Mochamet M, Ghita BV
Advances in Network & Communication Engineering 2, pp102-108, 2005
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Survey of Wireless Access Point Security in Plymouth
Voisin M, Ghita BV, Furnell SM
Advances in Network & Communication Engineering 2, pp85-92, 2005
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World Wide Web Content Study Based on Anonymised Network Traces
Salama E, Ghita BV, Furnell SM
Advances in Network & Communication Engineering 2, pp74-84, 2005
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The Interaction Between Mobile IPv6 and Firewalls
Ghashash L, Furnell SM, Akram A, Ghita BV
Advances in Network & Communication Engineering 2, pp66-73, 2005
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Assessing Global Internet Accessibility
Alharbi MA, Furnell SM, Ghita BV
Advances in Network & Communication Engineering, pp81-89, 2004
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Privacy Implications of Network Monitoring
Periasamy V, Ghita BV, Furnell SM
Advances in Network & Communication Engineering, pp63-71, 2004
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30 Internal publications

95 publication(s) - all categories.