Theses and dissertations: Recent submissions
Now showing items 21-40 of 1001
-
Design of spoof speech detection system : teager energy-based approach
(Dhirubhai Ambani Institute of Information and Communication Technology, 2021)Automatic Speaker Verification (ASV) systems are vulnerable to various spoofing attacks, namely, Speech Synthesis (SS), Voice Conversion (VC), Replay, and Impersonation. The study of spoofing countermeasures has become ... -
Classification Techniques of PolSAR Images
(Dhirubhai Ambani Institute of Information and Communication Technology, 2021)Over the years, optical remote sensing technology has restricted the ability to capture images during harsh weather settings and at night time. However, Synthetic Aperture Radar (SAR) is independent of solar illumination ... -
Improving the spectral efficiency of Precoded-MIMO Systems
(2021)Transmit Precoding is used in MIMO systems as it reduces the complexity of the MIMO receiver and simplifies the decoding procedure. A multiple-input multiple-output (MIMO) system with Precoding typically suffers from a ... -
Design and Analysis of Graphene Based Microstrip Patch Antenna at 7 THz
(2021)The need for high-speed transmission of information has extensively increased in today’s wireless and communication world. For an effective antenna design, material, and peripheral circuit to it are important parameters ... -
Performance Analysis of a Molybdenum Disulphide (MoS2) Based Soil Moisture Sensor for in-situ Agriculture Applications
(2021)In-situ moisture sensing is a highly active field of research and commercial importance owing to its direct application in automation of precision irrigation. The work is in continuation to [3], and further cements MoS2 ... -
SHELBRS: Location-Based Recommendation Services using Switchable Homomorphic Encryption
(2021)Location-Based Recommendation Services (LBRS) has seen an unprecedented rise in its usage in recent years. LBRS facilitates a user by recommending services based on his location and past preferences. However, leveraging ... -
Identification and Analysis of Common Issues Across Different Python Repositories
(2021)Our main goal for this research is to identify the common issues present in different repositories having python as their primary programming language. A lot of research has been done in the domain of issues present in ... -
User Stories to Concept Map: An approach to Visualise Dependencies
(2021)"Writing the user stories which captures the user’s perspective in the agile framework is the starting step of gathering requirements. As user stories are written informally with fewer restrictions but may get affected ... -
Modelling and Simulation of Traffic Under Rainy Conditions
(2021)In our mundane life, traffic is the problem everyone experiences daily. Rain is one of the most prominent factors that influence traffic. A rational understanding of the effect of rainfall on traffic is significant and ... -
An Image Forensic Technique Based on SIFT Descriptors and FLANN Based Matching
(2021)Doctored images are prevalent everywhere since the easy availability of photoediting tools. The research in image forensics focuses mainly on developing techniques that can help discriminate between doctored and legitimate ... -
Parasitic Extraction and Performance Assessment using Experimental Analysis of rGO Interconnects for PCB Designs
(2021)In this work, a novel reduced graphene oxide (rGO) interconnects for printed circuit boards (PCBs) designs are investigated using experimental analysis. rGO is a newly investigated and prominent material owing to its good ... -
Comparative Study: Neural Networks on MCUs at the Edge
(2021)Computer vision has evolved excessively over the years, the sizes of the processor and camera shrinking, rising the computational complexity and power and also becoming affordable, making it achievable to be integrated ... -
Implementation & analysys of neural networks on microcontrollers
(2021)In this work, various neural network architectures such as convolutional neural network (CNN), deep neural networks (DNN), depth wise separable neural network (DS-CNN), have been deployed on different microcontrollers with ... -
Capacitive Electrode for Bio-Medical Applications
(2021)In recent years, advancements in medical and healthcare-based embedded systems have increased rapidly. Such systems include magnetic resonance imaging (MRI), computed tomography (CT) scanners, ultrasound imaging, digital ... -
Privacy Resilient Health Record Storage using Blockchain
(2021)Blockchain is a decentralized peer-to-peer distributed ledger. Each block of blockchain stores the hash of the previous block creating a chain of blocks, thus the name blockchain. Blockchain is said to tamper-evident and ... -
Non-Orthogonal Multiple Access
(2021)At present, the spectrum available in wireless communication systems is limited. To meet the high demands in fifth-generation (5G) wireless communication systems, Non-orthogonal multiple access (NOMA) has been introduced. ... -
Indoor Localization and Crowd behavior sensing
(2021)There are vast applications of indoor localization and crowd behaviour analysis. Application domains include hospitals, workstations, malls, supermarkets, festivals, etc. Crowd behaviour analysis becomes very important in ... -
Cross-Platform Data Deduplication and Ownership over Encrypted Data
(2021)Data deduplication is the most important data compression technique used in the cloud domain. With this technique, cloud service providers can utilize their storage space efficiently to store large amounts of data. There ... -
Aggregate Query Result Correctness using Pattern Tables
(2021)The state-of-the-art techniques for aggregate query results correctness works well only when a reference table is available. We are proposing a technique, which will work well even when the reference table is absent. This ... -
An Efficient and Affordable R-Pi based Cardiac Disease Detection System
(2021)ECG is one of the most important parameters for various cardiac ailments and heart rate monitoring. In this work, A real time Raspberry-pi based ECG monitoring system is developed for the automatic detection of cardio-vascular ...