ENERGY MINIMISATION TECHNIQUE IN
WIRELESS SENSOR NETWORK USING
COMPRESSIVE SENSING.
THESIS PRELIMINARY REPORT

Submitted by
REJIRAM R
Third Semester,M.Tech
Applied Electronics and Instrumentation




CHAPTER 1
INTRODUCTION
Compressed sensing (CS) is a new method of signal and image measurement and
reconstruction that takes advantage of the fact that many signals observed have sparse
representation under some basis. CS is an emerging model based framework for
signal recovery at a rate significantly be ....etc

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i am looking for project report on data hiding in motion vectors of compressed video based on their associated prediction vector. could you please provide me the same? ....etc

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compressed sensing enabled video streaming for wireless multimedia sensor networks ppt ....etc

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The concepts of Wireless Sensor Networks and its issues like, energy efficiency, reduce communication bandwidth for maximize battery life, dynamically changed topology, WSN need a low rate inter sensor communication is required so required compression –estimation sensor. Classified as two Fusion Center(FC) and Adhoc WSNs. Another paper relating to this area :
• Jia Mengl , Husheng Li2 , and Zhu Hanl, Sparse Event Detection in Wireless Sensor Networks using Compressive Sensing, on information theory , may 2009.
describes a a circuit ....etc

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Peng Zhang, Zhen Hu, Robert C. Qiu
Brian M. Sadler

Abstract
Sampling is the bottleneck for ultra-wideband (UWB) communication. Our major contribution is to exploit the channel itself as part of compressed sensing, through waveformbased pre-coding at the transmitter. We also have demonstrated a UWB system baseband bandwidth (5 GHz) that would, if with the conventional sampling technology, take decades for the industry to reach. The concept has been demonstrated, through simulation ....etc

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Application of BPCS stenography to wavelet compressed video
Abstract: This paper presents a stenography method using lossy compressed video which provides a natural way to send a large amount of secret data. The proposed method is based on wavelet compression for video data and bit-plane complexity segmentation (BPCS) stenography. In wavelet-based video compression methods such as 3-D set partitioning in hierarchical trees (SPIHT) algorithm and motion-JPEG2000, wavelet coefficients in discrete wavelet transformed video are quantized into a bit ....etc

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MOBILE MULTIMEDIA COMMUNICATION

Mobile multimedia is defined as a set of protocols and standards for multimedia information exchange over wireless networks.
Mobile multimedia is one of the mainstream systems for the next generation mobile communications, featuring large voice capacity, multimedia applications and high-speed mobile data services.

Cellular Evolution
Mobile Multimedia Basics
Mobility is one of the key drivers of mobile multimedia
User mobility: The user is forced to move from one location to
location during f ....etc

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compressed sensing enabled video streaming for wireless multimedia sensor network ....etc

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Application of BPCS steganography to wavelet compressed video

Abstract: This paper presents a steganography method using lossy compressed video which provides a natural way to send a large amount of secret data. The proposed method is based on wavelet compression for video data and bit-plane complexity segmentation (BPCS) steganography. In wavelet-based video compression methods such as 3-D set partitioning in hierarchical trees (SPIHT) algorithm and motion-JPEG2000, wavelet coefficients in discrete wavelet transformed video are quantized i ....etc

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please send me d ppt of compressed sensing enabled video streaming for wireless multimedia sensor networks.urgent.my email id is [email protected] ....etc

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