Browsing by thesis submitted date"2003"
Now showing items 1-20 of 32
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A protocol for the Bi-directional connectivity of peers in the presence of heterogeneous internet address space
The number of hosts connecting to the Internet is growing day by day, and the available statistics show that this growth is exponential. This growth has made IP address a scarce resource. IPv6 is proposed as a long term ... -
An Adaptive Recompilation Framework For Rotor And Architectural Support For Online Program Instrumentation
(Indian Institute of Science, 2005-12-07)Although runtime systems and the dynamic compilation model have revolutionized the process of application development and deployment, the associated performance overheads continue to be a cause for concern and much research. ... -
Alternative interleaving schemes for interleaved orthogonal frequency division multiplexing
Interleaved OFDM was proposed as an effective solution for improving code rate over slowly varying channels, without affecting the Peak-Average Power Ratio. The system was proposed with a particular interleaving scheme. In ... -
Analysis Of Squeeze Film Damping In Microdevices
(2012-12-12)There are various energy dissipation mechanisms that affect the dynamic response of microstructures used in MEMS devices. A cumulative effect of such losses is captured by an important characteristic of the structure called ... -
Approximation algorithms for the K- MST problem
Given a graph GGG on nnn vertices, the kkk-MST optimization problem is to find a tree spanning at least kkk vertices of GGG such that the cost of the tree is minimized over all such possible trees. The main contribution ... -
Codes closed under arbitrary abelian group of permutations
Discrete Fourier Transform (DFT) is a widely used tool in the field of electrical engineering. In the name of Mattson-Solomon polynomials, DFT was used in the context of linear cyclic codes in the early days of coding ... -
Complexity effective ASIP architectures for network processing and multimedia acceleration
Advancements in VLSI technology have significantly improved microprocessor performance over the past decades. However, contemporary general-purpose processors fall short in meeting the demands of emerging application ... -
Design and implementation of real-time scheduling schemes for genral purpose operating systems
In recent years, we have seen proliferation of computation-intensive, time-critical applications like real-time video, audio, IP-based telecommunication and so on. These applications offer value-added, nice-to-have features ... -
Design of electronic exchanges through decomposition
Decomposition-Based Approaches for Clearing Electronic Exchanges Electronic marketplaces have emerged in recent times as the backbone of important e-commerce and e-business applications to create efficient markets for ... -
Fault tolerant locking for shared disk filesystems
Shared disk files ystems are crucial for providing direct, shared and high performance file system access on top of raw block based Storage Area Networks. One of the key components of a shared disk file system is a ... -
Fault-tolerant distributed algorithms for reconfiguration of rings using management tokens
In this thesis, we propose two algorithms using slightly different approaches to detect failures in a ring, and to reconfigure the ring using a combination of multithreading and management tokens which circulate around the ... -
Global virtual teams : a capability centric model - degree of virtualness in capabilities and predictors
In recent years, globalization has undergone a significant transformation, evolving from the traditional movement of trade and capital to the dynamic exchange of labor and knowledge. This shift has been driven by cost and ... -
Integrated Scheduling For Clustered VLIW Processors
(Indian Institute of Science, 2005-11-25)Clustered architecture processors are preferred for embedded systems because centralized register file architectures scale poorly in terms of clock rate, chip area, and power consumption. Scheduling for clustered architectures ... -
Interplay of disorder and superconductivity in ultra-thin Sn films
This thesis reports low-temperature, in-situ transport measurements on quench-condensed ultra-thin films of Sn. Film thicknesses are < 100 Å. These films exhibit an insulator-to-superconductor transition. Novel effects are ... -
Investigation on architectural elements of network processors
Increasing network speeds have placed enormous burden on the processing requirements, and the processors are expected to carry out a variety of tasks. Network Processors (NP) is the blanket name given to the processors ... -
Investigation on architectural elements of network processors
Increasing network speeds have placed enormous burden on the processing requirements, and the processors are expected to carry out a variety of tasks. Network Processors (NP) is the blanket name given to the processors ... -
Kernel Methods Fast Algorithms and real life applications
(Indian Institute of Science, 2005-02-08)Support Vector Machines (SVM) have recently gained prominence in the field of machine learning and pattern classification (Vapnik, 1995, Herbrich, 2002, Scholkopf and Smola, 2002). Classification is achieved by finding a ... -
Kinematical conservation laws and applications
Study of wave motion is important in the field of fluid mechanics. The equations governing the motion of an inviscid compressible fluid form a hyperbolic system of quasi-linear equations and hence give rise to nonlinear ... -
Localization methods for correlated spatially distributed sources
Modeling of sources as point in nature is a very idealistic modeling in array processing. There have been a number of distributed source models proposed in the literature. This work is based on one of these models. It tries ... -
Modeling of phase inversion phenomenon
Turbulent liquid–liquid dispersions are frequently encountered in the chemical industry in various operations such as liquid–liquid extraction, liquid–liquid reactions, polymerization, and direct contact heat transfer. ...