Search
Now showing items 21-30 of 46
Design of a low noise amplifier for UWB range of 5.5-8.5 GHz
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
This study reviews and analyze the designing of Low Noise Amplifier. The parameters should be analyzed properly before the design of LNA, so this thesis includes the basics of all parameters with transmission line usage ...
Design of cutom wireless protocol for signal transmission inside space equipment
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
There are many sensors and devices inside the satellite. All these devices need to communicate with each other, those devices can be sensor nodes or control device. According to current technology communication between ...
Dynamic recognfiguration of cache memories for leakage power reduction
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
Power is increasingly becoming a design constraint for low power VLSI circuits. It has become one of the most important paradigms of design convergence for future icroprocessors. The scaling of the CMOS channel length to ...
Fault tolerance schemes for mission critical applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
In absence of atmospheric protection, electronics involved in space systems are exposed to radiation effects. For maintaining the proper functioning of the device in space various distinct techniques are put in use. A ...
full custom design of a 0.18 micron sub-threshold processor
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
Scaling the supply voltage below the threshold voltage leads to orders of magnitude energy savings but puts the limit on performance of the circuit. This strategy is used in the emerging embedded applications for the energy ...
Fully digital ultra low power capacitive sensor interface
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
This report presents a fully-digital ultra low power capacitive sensor interface, which directly converts sensor capacitance to its digital value. Capacitive interface is divided into two parts, 1) capacitance to time ...
HDL implementation of a node of bayesian polytree interface
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
In this thesis, we have particularly focussed on the aspects of the hardware implementation of the Bayesian inference framework within the George and Hawkins’ model. This framework is based on Judea Pearl’s belief propagation. ...
Implementation of different branch prediction schemes on FabScalar generated superscalar processor
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
Performance of modern pipeline processor depends on steady flow of useful instruction for processing. Branch instruction in the program disrupts the sequential flow of instruction by presenting multiple paths through which ...
Image epitome generation and its applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
An image modeling scheme named “Epitome" was proposed by Brendan J. Frey and Nebjsa Jojic in 2002 [1]. Image epitome is a miniature, condensed version of the image. It is much smaller in the size compared to the input image ...
Numeral identification of handwritten indian languages
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
Automatic Speaker Verification (ASV) systems are prone to various spoofing attacks.Spoofing is one type of technique in which fake speech signal is given tothe ASV system to get the access of that system without the ...