Browsing M Tech Dissertations by Title

Now showing items 146-165 of 923

    • CMOS latched comparator design for analog to digital converters 

      Gupta, Amit Kumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      Conventional comparators are at the two extremes as far as power delay product and isolation between input and output is concern. Either they achieved very good isolation at the cost of power in the preamplifier or save ...

    • CMOS RFIC mixer design 

      Gupta, Mukesh (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      A CMOS RF (Radio Frequency) up/down conversion mixer results in a reasonable increase in transceiver integration and a reduction in cost. The design of mixers faces many compromises between conversion gain(GC), local ...

    • Collaborative filtering approach with decision tree technique 

      Srivastava, Anit (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      Rapid advances in data collection and storage technology has enabled organizations (especially e-commerce) to accumulate vast amounts of data. The amount of data kept in computer files and databases is growing at a phenomenal ...

    • Collusion resistant fingerprinting 

      Juneja, Sandeep (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Digital watermarking is used to carry information by embedding information into the cover data in a perceptually visible or non visible manner. In today's sea of digital information, there are many problems associated ...

    • Column decoder for memory redundant cell array 

      Nahar, Pinky (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 ...

    • Combining Model Based Testing and Automated Analysis of Behavioural Models using GraphWalker and UPPAAL 

      Iyer, Kumar Lakshmanan (2021)
      Software testing is continuously evolving and Model-based testing (MBT) is one such test automation strategy. MBT involves the generation of tests by executing a model created by studying the requirements of the System ...

    • Commercial execution playbook 

      Makda, Taher (2020)
      I was in the part of two projects. First one is Commercial Execution Playbook and Second one was Recruitment Portal. Commercial Execution Playbook, this project is client-based project. So, our project manager from Redmond, ...

    • Common Object Segmentation in Dynamic Image Collection using Attention Mechanism 

      Baid, Sana (Dhirubhai Ambani Institute of Information and Communication Technology, 2022)
      Semantic segmentation of image groups is a crucial task in computer vision that aims to identify shared objects in multiple images. This work presents a deep neural network framework that exhibits congruity between images, ...

    • Commonsense validation and explanation 

      Makwana, Vivek H. (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      Common-sense reasoning[1] is a field of artificial intelligence and machine learning that focuses on helping computers understand and interact with people more naturally by finding ways to collect these assumptions and ...

    • Community based co-operation protocol for social networks 

      Reddy, A. Ravichandra (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      In wireless ad-hoc networks, information propagates through several intermediate relay nodes. The mobiles in ad-hoc network have limited energy, so the nodes feel uncomfortable to act as a relay for other’s data transformation. ...

    • Comparative study of performance parameter of Phase-Locked Loops in CNTFET and CMOS technologies at deep sub-micron level 

      Tomar, Shubham (Dhirubhai Ambani Institute of Information and Communication Technology, 2022)
      We discuss about the improving performance of PLL using CNTFETs with circuit architecture along with its simulation results. There is no such work presented before which illustrate the complete PLL design using ...

    • Comparative Performance Analysis of Column Family Databases : Cassandra and HBase 

      Sheth, Vinay (Dhirubhai Ambani Institute of Information and Communication Technology, 2023)
      Up until now, relational databases have been unquestionably the most prevalenttype of databases used to handle data. The advent of cloud computing and bigdata has underlined the need for databases that are capable of ...

    • Comparative study between exponential back off and dynamic waiting strategies for medium access in wireless ad hoc networks 

      Shah, Rahul (Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
      IEEE 802.11 DCF (IEEE 802.11 Distributed Coordination Function) is widely used MAC protocol for wireless channel access. Although it is developed for single hop networks where all nodes are in the same radio range, it can ...

    • Comparative Study: Neural Networks on MCUs at the Edge 

      Anand, Harshita (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 ...

    • Comparison and analysis of channel coding schemes for 5G mobile communication 

      Gupta, Naimishi (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      This thesis aims to do a Detailed investigation of the performance of Convolutional, Turbo, Low-Density Parity-Check (LDPC), and Polar codes which are the high-performance channel coding schemes for 5G mobile communication. ...

    • Comparison of single-bit and multi-bit second order sigma-delta modulators 

      Dave, Marshnil (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      This work deals with comparison of Single-bit and Multi-bit Second Order Sigma-Delta Modulators at system level for various performance metrics and different circuit nonidealities. For this work of comparison, Boser-Wooley ...

    • Compounding-aware Word Embedding for Improved Semantic Representation 

      Bhat, Shripad Anant (Dhirubhai Ambani Institute of Information and Communication Technology, 2021)
      Existing word embedding approaches may not adequately capture the inherent complexities of a language, e.g. the word compounding phenomenon. While a class of data-driven approaches has been shown to be effective in embedding ...

    • Computational investigation of patch antennas in plasma environment 

      Vyas, Hardik (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      Microstrip antennas are extensively used in spacecraft systems and other applicationswhere they encounter a plasma environment. A detailed computationalinvestigation of change in antenna radiation properties in the presence ...

    • Content Based Video Retrieval using Local Ternary Pattern Feature 

      Shah, Sheel Rikeshkumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2022)
      In the 21st century, image and video repositories have been increasing drastically.This is attracting visual based smart city solutions for transport, healthcare, healthcare,safety, hospitality, sports visuals, etc. Effective ...

    • Content-based image retrieval system for multi-object images using a combination of features 

      Katare, Aradhana (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      Content-based image retrieval (CBIR) is a research area dedicated to address the retrieval of images based on automatically derived features from the content of the images in database. Traditional CBIR systems generally ...