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FIR System Identification Using Higher Order Cumulants -A Generalized Approach
(Indian Institute of Science, 2010-01-12)
The thesis presents algorithms based on a linear algebraic solution for the identification of the parameters of the FIR system using only higher order statistics when only the output of the system corrupted by additive ...
Interference Management For Vector Gaussian Multiple Access Channels
(2010-06-03)
In this thesis, we consider a vector Gaussian multiple access channel (MAC) with users demanding reliable communication at specific (Shannon-theoretic) rates. The objective is to assign vectors and powers to these users ...
Providing QoS To Real-time And Data Applications In 3G Wireless Systems
(2010-07-29)
In this thesis we address the problem of providing end-to-end quality of service (QoS) to real-time and data connections in a third generation (3G) cellular network based on the Universal Mobile Telecommunication System ...
Errors In Delay Differentiation In Statistical Multiplexing
(2010-03-03)
Different applications of communication networks have different requirements that depend on the type of application. We consider the problem of differentiating between delay-sensitive applications based on their average ...
Linear Network Coding For Wireline And Wireless Networks
(2010-02-10)
Network Coding is a technique which looks beyond traditional store-and-forward approach followed by routers and switches in communication networks, and as an extension introduces maps termed as ‘local encoding kernels’ and ...
Simulation Based Algorithms For Markov Decision Process And Stochastic Optimization
(2010-08-06)
In Chapter 2, we propose several two-timescale simulation-based actor-critic algorithms for solution of infinite horizon Markov Decision Processes (MDPs) with finite state-space under the average cost criterion. On the ...
Recovery From DoS Attacks In MIPv6 : Modelling And Validation
(2010-07-26)
Denial-of-Service (DoS) attacks form a very important category of security threats that are possible in MIPv6 (Mobile Internet Protocol version 6). This thesis proposes a scheme for participants (Mobile Node, Home Agent, ...
Computational Protein Structure Analysis : Kernel And Spectral Methods
(2010-08-24)
The focus of this thesis is to develop computational techniques for analysis of protein structures. We model protein structures as points in 3-dimensional space which in turn are modeled as weighted graphs. The problem of ...
Using Explicit State Space Enumeration For Specification Based Regression Testing
(2010-07-08)
Regression testing of an evolving software system may involve significant challenges. While, there would be a requirement of maximising the probability of finding out if the latest changes to the system has broken some ...
Compiler Assisted Energy Management For Sensor Network Nodes
(2010-08-16)
Emerging low power, embedded, wireless sensor devices are useful for wide range of applications, yet have very limited processing storage and especially energy resources. Sensor networks have a wide variety of applications ...