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Realization of FPGA based digital controller
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)
Field Programmable Gate Array (FPGA) can be used to enhance the efficiency and the flexibility of digital controller. FPGA implementation of digital controllers leads to real time realizations with small size and high ...
Column decoder for memory redundant cell array
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)
As the semiconductor technology advances, the yield of memory chip is reducing. The cause of yield degradation is errors in manufacturing process associated with tight geometries. The thesis work proposes a redundancy ...
Optical wireless sensor network design for a conducting chamber
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
Now a day’s majority of the wireless sensor networks (WSNs) are based on Radio Frequency (RF) communication technology. But RF when used in an environment like that of metallic, conducting chamber exhibits large amount of ...
Asynchronous analog to digital converter
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
Nowadays, asynchronous systems are becoming more popular for low power applications. Asynchronous Systems help to reduce metastability errors and clock skew errors. This thesis is about an asynchronous analog to digital ...
Dual-band and shorted microstrip patch antenna design for communication system applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
Dual-band and miniaturized microstrip patch antennas are in much demand due to their small size, light weight and planar configuration. In this thesis, an attempt is made to design and analyze miniaturized microstrip patch ...
Analysis of charge injection in a MOS analog switch with impedance on source side
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
Turning off of a transistor introduces error voltage at the output of Sample and Hold circuits
which are the key components of Analog to Digital Converters (ADCs) and hence limits their
accuracy of performance in high ...
Capacitor mismatch in switched capacitor circuits, techniques to minimize mismatch
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
This thesis about the designing of capacitive mismatch insensitive switched capacitor amplifier for analog to digital converters (ADC). The accuracy of the conversion is an important factor. The accuracy depends upon the ...
Design & layout of a low voltage folding & interpolation ADC for high speed applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
Analog to Digital Converters (ADC) and Digital to Analog Converters (DAC) plays a vital role
in mixed analog signalling, communication and digital signal processing world. Now a day,
the demand for designing of high ...
D-latch based low power memory design
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
Low power consumption is the main attraction of the digital circuit design in the
Sub threshold region of operation. In this region of operation less energy is
consumed for active operation and less leakage power is ...
CTS and CCOpt metodology's to achieve low skew-low power clock.
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
In synchronous VLSI chips, clock distribution network plays an important role. The quality of clock network mainly effects the performance of the chip, because the speed of data transfer depends on clock signal. Achieving ...