Browsing M Tech Dissertations by Title
Now showing items 410-429 of 820
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Implementation of different branch prediction schemes on FabScalar generated superscalar processor
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)Performance of modern pipeline processor depends on steady flow of useful instruction for processing. Branch instruction in the program disrupts the sequential flow of instruction by presenting multiple paths through which ... -
Implementation of digital multipliers based on single electron transistor
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)As a solution to efficient implementation for faster, low power and extremelycompact Digital Multipliers, the Single Electron Transistor (SET) based Digitalmultiplier is proposed here. The SET has several advantages ... -
Implementation of high speed serial communication blocks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Serial communication is widely being used from PCs to handheld mobile phones due to very less hardware, low cost, easier design process in comparison to parallel communication. For bit by bit, reliable transmission and ... -
Implementation of RSA-Decryption module ob FPGA
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"This work proposes a performance improved Montgomery Multiplication (MM) architecture and an area improved Montgomery Multiplication architecture which can be used in Montgomery exponential operation. In this architectures, ... -
Implementation of SMAP and sentinel microwave signal based algorithm for high resolution soil moisture
(Dhirubhai Ambani Institute of Information and Communication Technology, 2020)In this study, we retrieve high-resolution soil moisture (SM) using an active-passive algorithm by merging Sentinel-1 C-band radar data with SMAP L-band radiometer measurements. Soil moisture is helpful in agricultural, ... -
Improved algorithms for modular multiplication and its application to block cipher RC6
(Dhirubhai Ambani Institute of Information and Communication Technology, 2004)This thesis explores the area of hardware implementation of block ciphers. An al¬gorithm for modular multiplication is proposed which is efficient in terms of speed and area. To demonstrate the effectiveness of the algorithm ... -
Improved authentication packet marketing for IP trace-back
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)IP Trace back is a significant technique for countering Denial of service attacks; it deals with the problem of finding the true source of packets, which takes part in a flooding based Denial of Service attack. Finding the ... -
Improvement of RAD technique for detecting reflector based DoS attack
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)Distributed Reflector Denial-of-service (DRDoS) attack is a challenging problem in present Internet environment. DRDoS attack is entirely different when compared to DDoS attack. In DRDoS attack, no need to generate the ... -
Improvement of tagged architecture for preventing software vulnerabilities
(Dhirubhai Ambani Institute of Information and Communication Technology, 2008)In spite of the many defense techniques, software vulnerabilities like buffer overflow, format string vulnerability and integer vulnerability is still exploited by attackers. These software vulnerabilities arise due to ... -
Improving the Quality of Data to be used for Text Classification task
(Dhirubhai Ambani Institute of Information and Communication Technology, 2021)Text Classification is one of the most basic tasks of Natural Language Processing (NLP) and efforts have been made to improve the performance of the task by making changes to the classifier model. For any NLP problem, the ... -
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 ... -
Incorporation of mobility model of nodes in zone routing protocol for mobile ad hoc wireless networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2004)Ad Hoc wireless networks are characterized by dynamically changing network topology due to relative motion of the nodes. This leads to the exchange of large number of control packets between the nodes to maintain the network ... -
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 ... -
Indoor target tracking using wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)In this thesis, we consider indoor target tracking using wireless sensor networks (WSNs). In outdoor environment, target tracking can be done using Global Positioning Systems (GPS). But in the indoor environment this option ... -
Integrate active and meta-cognitive learning with extreme learning machine
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"The extreme learning machine has become very popular due to its fast training and good generalization performance. The two considerations for extreme learning machine are fixed network structure and redundancy in training ... -
Integrated capacitance to digital and resistance to digital converter
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)The wide use of capacitive sensors to determine pressure, humidity, position, andconcentration etc, in wireless sensor networks has been reported readily. Majorityof the Capacitance to Digital converters reported till date ... -
Integrated chaos generator
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)With the explosion of information, the need to cater to the demands of increased number of users is of paramount importance. Spread Spectrum Technique used in wideband communications have proved to utilize the limited ... -
Integrated receiver front-end: system level architectures and design issues for CDMA based applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2004)During the last decade, the world of mobile communications has experienced an enormous growth. Among the important factors has been possible by the migration from the original analog mobile phones to handsets using digital ... -
Integrating semantics into biomedical information retrieval
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)Integrating semantics into Biomedical Information Retrieval is concerned with studying the meaning of concepts and focusing on their relationships. We have used semantic document representation approach to applying ... -
Integration of restful services in an agro-advisory system
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)In the current age, a very large amount of data relating to the agricultural domain like weather information, soil health status etc is being collected using different sources like remote satellites and sensors. But it is ...