Browsing M Tech Dissertations by Title
Now showing items 272-291 of 923
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Design of the analog front end circuit for X-ray detectors
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)The Thesis presents a novel idea to efficiently read out the value corresponding to incident X-Ray, from X-Ray sensor. A system level solution has been proposed which is unique in itself in terms of approach. A simple ... -
Design of the high speed, high accuracy and low power current comparators
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Comparators are non linear, decision making analog circuits, which find wide spread application in data converters, data transmission and others. Comparison can be done in terms of “Voltage” or “Current”. A current ... -
Design Of Variable Frequency Low Power Interrupt Driven Processor With Deterministic Response
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"This thesis, presents a design for real-time, low power, interrupt driven processor to monitor ambulatory patients. To achieve low power goals, a power-aware algorithm is proposed for scheduling periodic and sporadic ... -
Design of Voice Privacy System
(2021)Extensive use of Intelligent Personal Assistants (IPA) and biometrics in our day to day life asks for privacy preservation while dealing with personal data. To that effect, efforts have been made to preserve the personally ... -
Design of voltage reference circuits
(Dhirubhai Ambani Institute of Information and Communication Technology, 2008)Shrinking device dimensions in advancing CMOS technologies require lower supply voltages to ensure device reliability. As a result, analog circuit designers are faced with many challenges in finding new ways to build analog ... -
Design of wideband low noise distributed amplifier
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)This thesis reviews and analyses the designing of wideband low noise amplifier. All the parameters required for designing a low noise amplifier are properly analysed. This thesis includes the design of basic single stage ... -
Design Web Application For IoT Enabled Agriculture Sensor Systems
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)Application Design plays a crucial role in Internet of Things (IoT) systems, servingas the data repository for IoT nodes. Additionally, web applications are widelyutilized for data analysis and offer remote accessibility. ... -
Designing an optimized linear adaptive filtering algorithm
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)For any system, sparse or dispersive, z2 proportionate algorithm of Proportionate Normalized Least Mean Square (PtNLMS) class, gives the best convergence rate compare to any other weiner filter based iterative algorithms. ... -
Designing distributed systems w.r.t conformance
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)This thesis is about revisiting an old yet classic problem - From a labeled transition system (LTS), can a distributed labeled transition system (DLTS) be synthesized such that the behavior of both systems are equivalent. ... -
Designing of an efficient power clock generation circuit for complementary pass-transistor adiabatic logic carry save multiplier
(Dhirubhai Ambani Institute of Information and Communication Technology, 2008)This thesis presents a novel four-phase power clock generator for low power adiabatic logic without using inductors. The power clock generator is designed using current mirror arrangement of PMOS and NMOS transistors. ... -
Desing of RF front-end receiver sub-system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)A Radio Frequency(RF) front end receiver subsystems; Low Noise Amplifier(LNA) and mixer is designed at RF frequency of 2.45GHz. The main design aim of LNA is to enhance the performance parameters, especially to minimise ... -
Detection and localization of tampering in a digital medical image using discrete wavelet transform
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)Use of digital images has increased tremendously in medical science as a diagnosis tool. It made investigation easier and quick. But at the same time it raises the question of authenticity of the image under scrutiny. ... -
Detection of unauthorized vehicle movement across the forest boundary using wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)Wireless sensor network is a collection of small sensor nodes. These nodes consist of sensing, communication and computation capability that attracts a large number of applications. Wireless sensor networks are deployed ... -
Development of difference detection algorithm for surveillance video compression
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)Video surveillance is widely used tool in today’s era for improving public and residential safety. Here the size of the video data is much higher due to large number of surveillance cameras scattered over large area and ... -
Development of environment air quality monitoring system using drone
(Dhirubhai Ambani Institute of Information and Communication Technology, 2019)Climate change and environmental pollution have been topics of hot discussion globally and locally. Since the smart city fervour in India, most of the city's in India have started monitoring pollution level in these places. ... -
Development of Hybrid Models for Short Term Ocean Wave Height Forecasting
(Dhirubhai Ambani Institute of Information and Communication Technology, 2022)The significant wave height prediction plays a very crucial role in wave power generation. Apart from this, the hourly efficient prediction of SWH can significantly help to improve the decisions in maritime and offshore ... -
Development of Neural Machine Translation Systems for Indian Languages
(2021)Machine Translation has became a very promising field with the recent advent of Neural Machine Translation (NMT) systems.A lot of work has been done in a small span of time, starting from bilingual models to complex ... -
Development of surface soil moisture (SSM) retrieval algorithm using multi-temporal sentinel-1 C band SAR data
(2020)Soil Moisture is a crucial component for farmers, disaster management units, and meteorologists. Here, I present an algorithm to estimate surface soil moisture (SSM) from ESA’s Sentinel-1 satellite-carrying C-band SAR(CSAR) ... -
Development of verification environment for multiply-accumulate unit using system verilog
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)Nowadays, Application Specific Integrated Circuit (ASIC) design are becoming complex, even designs based of Field Programmable Gate Array (FPGA) are also complex. So it is very difficult to verify the design through waveform ... -
Device modelling and circuit designing using prominent neural network
(2020)VLSI system is aggregation of millions of active and passive elements. Determination of different parameters of active elements and accurate value of passive elements for desired output characteristic is undoubtedly a ...