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Browsing EECS Theses and Dissertations by Title

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Browsing EECS Theses and Dissertations by Title

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  • Cabrejos, David (Wichita State University, 2011-05)
    With the increase of wireless devices, the wireless spectrum is becoming overloaded causing users to experience delays and performance degradation. Typically, a device will start transmitting data on a frequency and ...
  • Mohapatra, Surya Narayan (Wichita State University, 2011-12)
    A smart gird improves reliability and efficiency of the power network by actively engaging with customers. Increasing demand for energy, availability of untapped renewable energy, and an aging electric grid infrastructure ...
  • Jiang, Nan (Wichita State University, 2011-07)
    We present a graphical framework containing certain in nite pro les of probability distributions that result from an attack on an anonymity system. We represent currently popular anonymity metrics within our framework ...
  • Zerngast, Andrew J. (Wichita State University, 2010-12)
    This thesis explores the bit error rate (BER) characteristics of a convolutional decoder constructed of a backpropagation neural network (NN) using a newly proposed input shifting window. Due to the fact that each NN is ...
  • Dhanekula, Sriharsha (Wichita State University, 2012-12)
    Documentation has a become part of everyday life for individuals in the corporate world. With the increase in required documentation, the size of the data is also growing, which requires maintenance and storage facilities. ...
  • Hirannaiah, Radhika M. (2006-07)
    Transmitting real-time audio or video applications over the Internet is a challenge in the current technology. The motivation for deploying this technology is the reduction in voice communication overheads and the enhancement ...
  • Kothinti, Kalyan Reddy (2005-12)
    Watermarking channel capacity is defined as the highest rate in bits per image of information that can be embedded with arbitrarily low probability of detection error under a given distortion between original and watermarked ...
  • Anikode, Lakshmi Ravi (Wichita State University, 2011-05)
    Data Grid consists of geographically distributed computing and storage resources that are used in large scale scientific applications such as high energy physics, bioinformatics, climate modeling. Scheduling and Replication ...
  • Khanna, Varun (Wichita State University, 2010-12)
    On demand ad hoc routing protocols such as AODV and DSR do not look for new routes unless there is a change in the network topology. In scenarios where same intermediate node is used for longer time, this behavior may cause ...
  • Raghuveer, Madhusudhan (Wichita State University, 2008-05)
    Mobile ad-hoc networks are fast emerging and play a very important role in the field of wireless communications. With the advantages of mobility and infrastructure less the applications of ad-hoc networks have increased ...
  • Jayaraman, Deepa (Wichita State University, 2012-05)
    Video streaming over the Internet has become the most sought after application and is growing at a very fast rate. Internet Protocol Television (IPTV) is a technology that has been growing fast, replacing traditional cable ...
  • Arragattu, Prashanth Kumar (Wichita State University, 2009-05)
    Looking at the present demand for mobile services we can predict that there will be an explosive growth in the usage of mobile appliances in the future. But these mobile appliances suffer from significant problems related ...
  • Pallampati, Amarnath (2006-07)
    With an increase in the amount of information being exchanged every day, there is a need for storage repositories and faster networks to retrieve data with a minimum amount of time delay. Keeping this in mind, inroads have ...
  • Bijukchhe, Neelu (Wichita State University, 2008-05)
    This thesis proposes a scheme of obtaining an estimate of channel coefficients and noise power spectral density (PSD) using iterative expectation maximization based on a turbo-coded code-division multiple-access (CDMA) ...
  • Mathur, Avinash (Wichita State University, 2007-07)
    This thesis proposed a scheme of obtaining an estimate of channel coefficient and noise power spectral density (PSD), using iterative expectation-maximization (EM) channel estimation, based on a low-density parity-check ...
  • Sathish, Arun D. (2006-07)
    In general, ultra wideband (UWB) signals are transmitted using ~'eIYshort pulses m tiIae domain, thus promising very high data rates. In this thesis, a recei'ler structure is proposed for decoding multiuser information ...
  • Jiang, Chen (Wichita State University, 2013-05)
    In this thesis, a method of designing a Kalman filter for a linear, discrete-time, singularly perturbed stochastic system using the delta operator was introduced. This unified approach, which is based on the delta operator, ...
  • Brandigampala, Savindra Madhavi (Wichita State University, 2012-05)
    This thesis focused on developing an inexpensive and user friendly “point- of- care” (POC) device for early disease diagnosis. Proteomics research has elucidated many new proteins as biomarkers that have the potential to ...
  • Hassan, Khurrum (2005-12)
    Turbo and low density parity check (LDPC) codes show performances approaching Shannon capacity. This thesis proposes a novel iterative channel estimation and LDPC decoding scheme where the pilot symbols are encoded and can ...
  • Shukair, Mutaz Z. (Wichita State University, 2007-12)
    LDPC codes have many applications in channel and source coding. In this thesis, we apply LDPC-like belief propagation algorithm to address distributed detection problem in Wireless Sensor Network. The objective is to achieve ...

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