• Cross-relation-based frequency domain blind channel estimation for MIMO communication systems 

  Rathnasiri, HHS [Thesis-Abstract]

  Blind channel estimation is attractive for the application of in high-speed wireless communication systems due to its high spectral efficiency. Most of the conventional blind channel identification algorithms are based ...
• An MMSE-based MCI and MAI cancellation receiver for MIMO OVSF-OFCDMA systems 

  Kumara, NK [Thesis-Abstract]

  Broadband orthogonal frequency code division multiple access (OFCDMA) with two dimensional spreading is a promising candidate for Beyond fourth Generation (B4G) networks. Since wideband channels are highly frequency-selective, ...
• Spectrum Management policy framework for mobile broadband in Sri Lanka 

  Nagasinghe AI [Thesis-Abstract]

  Spectrum management has become an important aspect of regulation as part of industry broadband growth and foster innovation. The statutory framework that exists currently in Sri Lanka for mobile broadband spectrum management ...
• Knowledge management framework for mobile telecommunication sector in Sri Lanka 

  Nadeera, J [Thesis-Abstract]

  Sri Lankan mobile telecommunication industry is a fiercely competitive market space where five key mobile service companies operate. Most operators provide their services island wide; therefore the coverage footprint is ...
• Geo based routing for border gateway protocol in ISP multi-homing environment 

  Thilakarathne, D [Thesis-Abstract]

  BGP is the one and only protocol used by ISPs to exchange routing information between Autonomous Systems. An Autonomous System is an IP network or group of IP networks under a common administration with common routing ...
• Policy and regulatory framework for NGN interconnection in Sri Lanka 

  Siwantha, N.G.S. [Thesis-Abstract]

  Policy and regulatory framework for NGN interconnection in Sri Lanka The NGN represents a synthesis of existing world of the traditional Public Switched Telephone Network (PSTN) with the world of the Internet. The economic ...
• Feasibility study on mobile number portability implementation in Sri Lanka 

  Hatharaliyadda, CB [Thesis-Abstract]

  Mobile telephone number is considered as a great asset to a mobile telephone user. Generally subscribers are reluctant to change their mobile telephone number as it requires him to communicate about his movement to each ...
• Development of a quality of service (QOS) policy framework for mobile broadband services in Sri Lanka 

  Konara, DG [Thesis-Abstract]

  Development of a QoS Policy Framework for Mobile Broadband Services in Sri Lanka Quality of Service (QoS) has become an important aspect of regulation as part of industry monitoring and consumer protection objectives. The ...
• EVALUATION OF EM EXPOSURE FROM WIRELESS COMMUNICATION DEVICES IN A HOUSEHOLD ENVIRONMNT 

  Ariyaratne, TRCO [Thesis-Abstract]

  With the increasing usage of wireless devices in households, the magnitude of exposure is explored when multiple such devices are used simultaneously. Out of many wireless devices found in a typical house, the study is ...
• INTUITIVE REASONING FOR EPISTEMIC UNCERTAINTY 

  Senaratne, DN [Thesis-Abstract]

  Epistemic uncertainty, characterized by subjectiveness and partial availability of information, is associated with the domains of multi-sensor fusion, evidence processing, etc. Mathernatical Theory of Evidence, pioneered ...
• Multiple Degree of Freedom Stereo Camera Platform for Active Vision Designing the Core Architecture of the Processor 

  Samarawickrama, JG [Thesis-Abstract]

  Vision is our most powerful sense. It provides us remarkable amount of information about our surrounding and enables us to interact intelligently with the environment, all without direct physical contact. Vision is also ...
• Investigation of methods to develop a system for human psychological state detection 

  Ranathunga, RAMP [Thesis-Abstract]

  Stress is considered a major concern of the modem world as it negatively impacts social stability by hindering performance, efficiency and overall health of people. It is the leading cause of serious life threatening ...
• Developing a strategy and an open module for N-SBC to eliminate DDOS attacks from sip based NGN IP interconnections 

  Weerasinghe, SN [Thesis-Abstract]

  The Session Initiation Protocol (SIP) is the communication protocol of the future. Used for Voice-over-IP (VoIP), Internet Multimedia Subsystem (IMS) and Internet Protocol Television (IPTV), SIP's concepts are based on ...
• Space diversity model for field monitoring systems deployed in agriculture 

  Kumara, WSLR [Thesis-Abstract]

  With the rapid technical development, advance technical concepts are applied to enhance the efficient of agriculture sector. One of the key technical concepts is field monitoring networks. Today wired & wireless networks ...
• A security framework for organizations in implementing systems on the cloud 

  De Abrew, KNT [Thesis-Abstract]

  Over the last decade the cloud has created a major impact on the global IT ecosystem. Due to positive characteristics such as fast deployment, scalability, cost effectiveness and many more, cloud implementations are ...
• Synchronization in packet switching networks 

  Jayasinghe, JMRC [Thesis-Abstract]

  Network providers are faced with significant challenges in delivering backhaul solutions. Given that solutions based on Time Division Multiplexing (TDM), is not providing improved efficiency at a reasonable cost. Thus ...
• Integration of fingerprinting and trilateration algorithms for improved indoor localization 

  Kodippili, NS [Thesis-Abstract]

  Many useful commercial, educational, security and health-care applications of location-awareness related to navigation, tracking and detection of people and objects have been developed throughout the history. However the ...
• TDMA based MAC protocol to assist in wide area sensor network deployment 

  Gajaweera, NS [Thesis-Abstract]

  I would like to thank my supervisor Prof. Dileeka Dias for her valuable advice, support and encouragement throughout my period of study. I would also like to thank the Dialog UoM Mobile Communication Lab for funding my ...
• A Study on the use of MPLS-TE in IP core networks 

  Gajendran, A [Thesis-Full-text]

  Keywords: Core network, NGN, MPLS, MPLS-TE, QoS, DSCP, differentiated services, SLA, SNMP, ICT Today's demand for various applications like voice, data and real time video etc., are increasing in the consumer market and ...
• Intelligent browser agent 

  Ratnayake, A.

  In today's information technology era IT infra structure and solutions provide a solid base for us to carry out our day to day work. Yet the computers themselves are unable to stand on their own with complete independence. ...

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