Browsing Electronic Systems Engineering (ESE) by thesis submitted date"2011"
Now showing items 1-9 of 9
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Design & Implementation Of Low Power Sigma Delta ADCs For Wide Band Applications
(2013-06-13)This thesis focuses on the design and implementation of low power Σ∆ ADCs in 130 nanometer CMOS technology. The design issues in the implementation of a third order ADC with a multi-bit and single bit quantizer are discussed. ... -
Distributed Wireless Networks : Link Scheduling And Application Delay Modelling
(2013-05-23)We address several problems that arise in a multihop wireless mesh network. First, we study the problem of joint congestion control, routing and MAC layer scheduling. We formulate the problem as an aggregate utility ... -
Investigations On Sensorless Vector Control Using Current Error Space Phasor And Direct Torque Control Of Induction Motor Drive Based On Hexagonal And 12-Sided Polygonal Voltage Space Vectors
(2013-08-02)Variable-speed Induction motor drives are nowadays used for various kinds of industrial processes, transportation systems, wind turbines and household appliances in the world. The majority of drives are for general purpose ... -
Performance Modelling Of TCP-Controlled File Transfers In Wireless LANs, And Applications In AP-STA Association
(2013-07-17)Our work focuses on performance modelling of TCP-controlled file transfers in infrastructure mode IEEE 802.11 wireless networks, and application of the models in developing association schemes. A comprehensive set of ... -
Physics Based Analytical Thermal Conductivity Model For Metallic Single Walled Carbon Nanotube
(2013-07-02)Single-Walled Carbon Nanotube (SWCNT) based Very Large Scale Integrated circuit (VLSI) interconnect is one of the emerging technologies, and has the potential to overcome the thermal issues persisting even with the advanced ... -
A Polymorphic Finite Field Multiplier
(2013-07-03)Cryptography algorithms like the Advanced Encryption Standard, Elliptic Curve Cryptography algorithms etc are designed using algebraic properties of finite fields. Thus performance of these algorithms depend on performance ... -
Rectifier And Inverter System For Driving Axial Flux BLDC Motors In More Electric Aircraft Application
(2013-06-26)In the past two decades the core aircraft technology is going through a drastic change. The traditional technologies that is almost half a century old, is going through a complete revamp. In the new “More Electric Aircraft” ... -
Some Applications Of Integer Sequences In Digital Signal Processing And Their Implications On Performance And Architecture
(2013-07-18)Contemporary research in digital signal processing (DSP) is focused on issues of computational complexity, very high data rate and large quantum of data. Thus, the success in newer applications and areas hinge on handling ... -
Throughput Of Wireless Mesh Networks : An Experimental Study
(2013-04-26)Mesh network is gaining importance as the next generation network for many high speed applications such as multimedia streaming. This is because it is easy and inexpensive to setup mesh networks with mobile and PDA devices ...