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Performance analysis of JDO in J2EE architecture
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
Data persistence is one of the most important aspects of any enterprise wide application. An enterprise data persistence solution must provide speedy client transactions, ensure data integrity over time, and be able to ...
Energy efficient secret aggregation for wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
Sensor networks involves large amount of nodes spread over a region. Data aggre¬gation is an important technique for reducing the amount of data to be transmitted in the networks. Data confidentiality is a crucial requirement ...
16 bit dual threshold voltage conditional carry adder.
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
So many different circuits and different schemes are applied to make circuit faster and less power consumptive. In this thesis, 16-bit dual threshold voltage conditional carry adder, with two proposed modification for ...
Low power and high speed sample and hold circuit
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
In this thesis work the design of a high speed and low power CMOS sample and hold circuit as a front-end block of pipelined analog-to-digital converter is described. The circuit consists of bottom-plate sampling with ...
Testbed based experimental analysis of transport protocols over wireless ad hoc networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
Ad hoc networks are networks with no infrastructure and self-organized in nature. ad hoc networks allow nodes to form network when they come into range of each other provided nodes are configured in ad hoc mode. But these ...
Privacy preservation in vehicular ad-hoc networks (VANETs)
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Vehicular Ad-hoc Networks (VANETs) are the special application of Mobile Ad-hoc Networks (MANETs). Due to increase in the number of road accidents, VANETs provide security to road traffic by sending safety messages to other ...
FPGA implementation of direct sequence spread spectrum techniques
(Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
This work presents the performance, noise analysis and FPGA implementation of Direct Sequence Spread Spectrum technique. Performance of signal increases as increasing parity bits in Hamming code algorithm. Increasing parity ...
HMM-based speech synthesis system (HTS) for Gujarati language.
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
Hidden Markov Models (HMM) have been applied successfully to Automatic Speech Recognition (ASR) problems and are currently applied in speech synthesis applications. In this thesis, HMM-based Speech Synthesis System (HTS) ...
HDL implementation of palm associative memory
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
The objective of this paper is to implement and analyze the palm associative memory proposed by G. Palm [1]. In this paper, a design implementation of this algorithm, based on Verilog HDL (hardware description language) ...
FPGA based platform for spiking neural network
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
Neuromorphic engineers are studying the nervous system and trying to emulate its function and organization in their computational and robotics systems. They are hoping to match the human brain in vision, hearing, pattern ...