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Now showing items 101-110 of 212
Built-in self-test for a flash analog to digital converter
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
The intricacies of modern System on Chips (SoCs), comprising of analog, digital and even Redio-Frequency (RF) blocks on a single chip, are surpassing all previous conceivable limits. A more perplexing problem now is not ...
CMOS RFIC mixer design
(Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
A CMOS RF (Radio Frequency) up/down conversion mixer results in a reasonable increase in transceiver integration and a reduction in cost. The design of mixers faces many compromises between conversion gain(GC), local ...
Checkpointing and recovery mechanism in grid
(Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
Grid is a collection of distributed computing resources that performs tasks in co-ordination to achieve high-end computational capabilities. Grid Computing is a collective computing of a given task by breaking it into ...
Comparison of single-bit and multi-bit second order sigma-delta modulators
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
This work deals with comparison of Single-bit and Multi-bit Second Order Sigma-Delta Modulators at system level for various performance metrics and different circuit nonidealities. For this work of comparison, Boser-Wooley ...
Collaborative filtering approach with decision tree technique
(Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
Rapid advances in data collection and storage technology has enabled organizations (especially e-commerce) to accumulate vast amounts of data. The amount of data kept in computer files and databases is growing at a phenomenal ...
Cooperation enforcement mechanisms in wireless adhoc networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
Wireless adhoc networks are autonomous, infrastrutureless networks where there are no dedicated routers or base stations and nodes are expected to cooperate in Wireless performing routing duties to keep network connected. ...
Design and analysis of energy aware protocol-MPEARLE
(Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
Due to the technological advances and development in the field of micro electronic devices, the availability of compact, high-performance, customizable, intelligent devices at low cost has become reality. 'Wireless Sensor ...
Contributions to parasitic computing
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
Internet is a huge connection of networks. To ensure reliable communication on the Internet a layered architecture is used, with various protocols functional at each layer. The way these protocols are used on the Internet, ...
Design and development of an ontology for an agriculture information system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
Conceptual structures (Information theory); Knowledge representation (Information theory); Semantic networks (Information theory). Traditional sources of information like books, agricultural extension officer are unable ...
Design and implementation of 128-point fixed point streaming FFT processor for OFDM based communication system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
Fast Fourier Transform (FFT) processors are today one of the most important blocks in communication systems. They are used in every communication system from broadband to 3G and digital TV to Radio LANs. This master’s ...