Browsing Theses and dissertations by Title
Now showing items 9-28 of 1148
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A 0.18µ low power dual-mode transceiver front-end design for high speed bluetooth systems
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)Today’s market trend is to possess a single multi-purpose, multi-functional personal device for various wireless personal area network (WPAN) applications. So it raises a great demand to develop multi-mode/multi-standard ... -
A Comparative Study of Time Series Databases
(Dhirubhai Ambani Institute of Information and Communication Technology, 2022)Big data sectors such as the Internet of Things (IoT) generates enormous volumes of data. As IoT devices generate a vast volume of time-series data, the Time Series Database (TSDB) popularity has grown alongside the rise ... -
A Comprehensive Analysis of NFHS-5 data for TB in India
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)This study presents a comprehensive analysis of tuberculosis (TB) in India usingdata from the NFHS-5 (National Family Health Survey) program. The researchbegins by providing a thorough understanding of the DHS (Demographic ... -
A Novel Image Colorization Architecture and UnderWater Image Color Correction Using Deep Neural Networks
(2021)Image colorization has been an interesting and exciting research topic due to its “multi-modal” nature. Before the onset of deep learning, image colorization systems were not end-to-end and required a tremendous amount of ... -
A Remote User Authentication Scheme for Home Access
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"Digital home security systems are becoming inevitable in modern lifestyle. For the purpose of safety, smart systems are required to be developed that themselves could recognize the legitimate visitor and only then allow ... -
A Spectrally Efficient MIMO System with Sparse Matrix Precoding
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)This thesis proposes a novel technique of sparse matrix-based precoding at thetransmitter of a Multiple Input Multiple Output (MIMO) system. We proposedtwo sparse matrix precoded MIMO systems. Our first proposal improves ... -
A Static Analysis Approach for Ethereum Smart Contracts
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)The Ethereum blockchain market has grown in prominence in recent years, enablingthe daily trading of billions of dollars. Smart contracts are programs thatare written in Solidity language and are executed on the Ethereum ... -
Aankh Micholi : Mapping The Spatial Practices and Visual Identity of The Non-Vegetarianism in The City of Ahmedabad, Gujarat
(Dhirubhai Ambani Institute of Information and Communication Technology, 2023)Since the beginning, Gujarat is widely considered by most people as a Vegetarian state. No matter what the facts and figures suggest about the rapid increase of the meat-consumption in Gujarat, the Vegetarian state image ... -
Aasharyathaputhanvidu Migration in Identities
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)Until the 1950’s, ours was a Syrian Catholic family in Prakanam, Pathanamthitta district of South Kerala. Despite relative widespread education, there was little hope for employment in the state. This propelled a large ... -
Abnormal Gait Detection using Smartphone
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"Gait cycle is repetitive walking pattern involving steps and strides. Difference between abnormal gait and normal gait lies between gait parameters and both are compared for prediction. We are proposing a method which is ... -
Abstractive text summarization using universal dependency labels, LSA and graph based approach
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)With the advancements in technology and the increase in the available informationon the Internet it becomes a tiring task to go through each and everydocument available on net to get a gist of each. This could have been ... -
Accurate Estimation of LeafWetness Duration using Deep Learning Based Time-Resolution Technique
(Dhirubhai Ambani Institute of Information and Communication Technology, 2022)Plant diseases are one of the leading causes of loss of crops. Monitoring the plant growth conditions could help prevent the spread of diseases and ensure healthy agricultural productivity. A leaf wetness sensor (LWS) is ... -
Accurate on-chip current sensing technique for Buck converter
(Dhirubhai Ambani Institute of Information and Communication Technology, 2009)Current mode bucks converters have many advantages over voltage mode control such automatic over-current protection, Better stability, better line regulation and faster dynamic response. Many different current sensing ... -
ACIDS: automated co-stimulation based intrusion detection system with a sense of dynamic self
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)Automated Co-stimulation based Intrusion detection system with a sense of Dynamic Self, or ACIDS, is a distributed architecture for intrusion detection systems. Other than the already used aspects of human immune systems ... -
Acoustic analysis of musical pillars of vitthala temple, Hampi
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)This thesis is a systematic investigation on the acoustics of musical pillars of Vitthala temple at Hampi, India. The columns of different pillars produce sounds of different musical instruments (in particular, instruments ... -
Acoustic source localization using audio and video sensors
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)Problem of localizing an acoustic source using microphone array and video camera is studied. In general, it’s quite obvious that a human with both, eyes and ears can make out things more accurately than to a human who is ... -
Acoustic-to-articulatory inversion: speech quality assessment and smoothness constraint
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)The ability of humans to speak effortlessly, require coordinated movements of various articulators, muscles, etc. This effortless movement contributes towards naturalness, intelligibility and speaker identity in human ... -
Active contours in action
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)There was considerable success in converting images into something like line drawings without resorting to any but the most general prior knowledge about smoothness and continuity. That led to the problem of “grouping” ... -
Active sub-harmonic mixer
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)A superheterodyne receiver is commonly used receiver, but its main problem is its large size. To increase the integration and reduce the size of the receiver, the concept of direct conversion receiver came in the picture. ... -
Acyclic edge coloring of complete r-partite graphs
(Dhirubhai Ambani Institute of Information and Communication Technology, 2011)An acyclic edge coloring of a graph G is a proper edge coloring of G which has no dichromatic cycle. The minimum number of colors required to acyclically edge color graph G is called its acyclic chromatic index, denoted ...