etd AT Indian Institute of Science: Recent submissions
Now showing items 141-160 of 7574
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Efficient Signal and Modulation Classification for High Mobility Wireless Communication System
The escalating demand for high-mobility applications, such as vehicle-to-everything (V2X) networks, high-speed rail, and internet of things (IoT), drives the evolution of sixth-generation (6G) wireless communication ... -
Adsorption of gases on catalysts of technical importance
Studies have been carried out in their entirety concerning the adsorption of carbon monoxide on cobalt catalysts containing Co 100, Thoria 10, and Kieselguhr 200#. Progression of small aggregate cobalt oxide on the catalyst ... -
Studies on catalytic of technical importance carbon monoxide at high pressures
A comprehensive study has been made on the pressure-vapour phase synthesis of (i) Acetic acid by the reaction of methyl alcohol and carbon monoxide, and (ii) Propionic acid by the reaction of ethyl alcohol and carbon ... -
Studies in the catalytic conversion of ethanol to butadeine
Ethanol obtained from molasses (a by-product of the Indian sugar industry) can be utilized for the production of butadiene. Butadiene can readily be polymerized to yield synthetic rubber, which is of great significance ... -
Local area teacher groups : a new paradigm for human resource development in higher education
We would like to conclude the thesis by rigorously distinguishing among what we consider three major models of teacher improvement that have been or can be envisaged: training, development, and growth. As a transitive verb, ... -
Controversy as a explanatory category in scientific metatheory: an argument & an illustration
The focus of our analysis so far has been to demonstrate that the history of the science of science has been marked by a gradual broadening of its concerns. Initially, the exclusive attention of positivism to the logic ... -
Application of programming languages for processing natural languages with special reference to english and tamil
The program development has led to the following applications: i) Linguists working on various aspects of language, and ii) computer users who would like to use one of their own languages for linguistic data processing. Among ... -
Contrastive linguistic analysis of English, Russian and Telugu with special and restricted reference to the field of algebra
The present work is an attempt at studying mathematical terms and concepts in English, Russian, and Telugu, with special reference to the field of degree-level Algebra, from a contrastive linguistic perspective. The purpose ... -
Regulation of industrial wages and its significance to wage structures
The Problem of Wage Detennination - State Regulation of Wages - lessons of Experience - Conceptual Background to Wage Regulation in India - Wage Regulation through the System of Compxilsory Arbitration - Supplementary Wages ... -
Intelligent techniques for fault location in distribution systems using artificial neural networks
Power Distribution System forms a vital part of any Electric Power System. It acts as a final power delivery stage to the consumers. Hence, its study is important for the development of an efficient and reliable Power ... -
Neural networks for invariant recognition of 2-D objects
This thesis studies the problem of translation-, rotation- and size-invariant recognition of two-dimensional objects. This problem can be framed as follows: Given (i) a set of object descriptions in terms of either global ... -
Hypercube variant interconnection networks
The attractive properties of the hypercube have made it a popular interconnection network topology for the design of multicomputers. Researchers have been modifying the hypercube topology in subtle ways to improve upon a ... -
Study of parallel distributed schemes for combinatorial optimization.
This thesis is concerned with Parallel Distributed Optimization techniques for solving Combinatorial Optimization (CO) problems. Given a finite set of configurations and a cost function over them, a CO problem requires ... -
Learning Algorithms for stochastic automata-
Reported in this thesis is the study of nonlinear learning algorithms or reinforcement schemes for multi-state stochastic automata acting in stationary random media with unknown response characteristics. Such stochastic ... -
Optimal resource allocation in packet networks
This limitation can be overcome by considering a Non-Rate Proportional resource allocation. We present an Optimal Call Admission Control (CAC) algorithm for Generalized Processor Sharing (GPS) schedulers that performs a ... -
Diffusion approximation models for broadband integrated networks and their performance evaluation
In this thesis, we first consider the VBR video traffic modelling, then the reactive congestion control of VBR and BET traffic, and finally the optimal scheduling scheme for CBR traffic over the broadband integrated services ... -
Array combiner For GMRT
Today, Radio Astronomy has developed into a highly complex, interdisciplinary subject. Many radio astronomical problems need technologies from different engineering fields and knowledge from many scientific fields, at times ... -
Performance analysis of TCP connections with RED control and exogenous traffic
The Transmission Control Protocol (TCP) is the main protocol used in the Internet for data transfer applications. Certain congestion control mechanisms have been incorporated in host implementations of this protocol which ...