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MASTERS' THESES (E & C): Recent submissions

Now showing items 121-140 of 1727

MOTION ESTIMATION FOR SCALABLE VIDEO CODING

Singh, Yogeshwar (2011)

Motion estimation is important component of video coding systems because it enables us to exploit the temporal redundancy in the video sequence. Generally, block based motion estimation algorithms are used which search the ...
CYCLOSTATIONARY SPECTRUM SENSING TECHNIQUES FOR COGNITIVE RADIO

Saggar, Hemant (2011)

A cognitive radio by virtue of its ability to sense and adapt to the dynamic spectrum scenario, can increase the spectral efficiency. In order to be non-invasive, a cognitive radio must adhere to strict benchmarks in the ...
AN EFFICIENT AND ROBUST ACTIVE INFORMATION SHARING SCHEME FOR MOBILE ADHOC NETWORKS

Yadav, Nitesh (2011)

A Mobile Ad hoc Network (MANET) is a network of mobile devices, which are connected by wireless links. Its ability of being deployable in an infrastructure less scenario creates an interest among researchers and opens the ...
tN EFFICIENT DECENTRALIZED LOAD BALANCING ALGORITHM FOR COMPUTATIONAL GRID

Kumar, Anand (2011)

Computational grids have the potential computing power for solving large-scale scientific computing applications. To improve the global throughput of these applications, workload has to be evenly distributed among the ...
ENCODING IN VLSI INTERCONNECTS

Agarwal, Deepika (2011)

Interconnect play an important role in deep submicron technology. Rapidly decreasing minimum feature sizes lead to exponential growth of system-on-chip integration complexity. A novel circuit is introduced which eliminates ...
NEURAL NETWORK BASED DIRECTION• O.F ARRIVAL ESTIMATION

Saurav, Kushmanda (2011)

In order to reduce the time of computation and to mitigate the problem of array failure, the direction of arrival problem have been approached here using neural network technique, instead of analytical techniques. In the ...
SECURE AND EFFICIENT KEY EXCHANGE MECHANISM IN IEEE 802.11

Yadav, Dinesh (2011)

Since the IEEE 802.11 standard was released in its first version in 1997, IEEE 802.11 based wireless LANs (also called WLANs) quickly evolved to the most commonly used technology to wirelessly connect devices to an IP ...
DESIGN, ANALYSIS AND IMPLEMENTATION OF CONCURRENT DUAL BAND (2.4/5.2 GHz) WIRELESS TRANSCEIVER

Akhter, Zubair (2011)

This dissertation reports the design and development of concurrent dual-band wireless transceiver for 2.4/5.2 GHz wireless applications. Design issues related to front end elements such as Low noise amplifier (LNA), antenna, ...
ER PERFORMANCE OF 2D-SPREADING CODES IN MC-DS-CDMA WITH NAKAGAMI-m FADING

Yadav, Anshul (2011)

Orthogonal frequency division multiplexing (OFDM) combined with code division multiple access (CDMA) makes the multicarrier (MC-) CDMA systems one of the promising candidates for the next generation mobile communication ...
LOCAL BINARY PATTERN BASED FEATURE EXTRACTION AND CLASSIFICATION OF FACIAL EXPRESSIONS

Singh, Kehar (2011)

Study of facial expression is a challenging problem because of facial expressions of different people are similar but not same for any particular emotion. Data mining can be applied for various tasks related to the analysis ...
ANALYSIS OF DIELECTRIC INTEGRATED GUIDE BASED STRUCTURES FOR MILLIMETER WAVE AND OPTICAL FREQUENCY

Siddiqui, Faiz Ahmed (2011)

This report investigates properties of transmission lines, which are applicable at millimeter wave and optical frequencies. In general, such wave guiding structures consist of a dielectric layer that is sandwiched between ...
DETECTION OF SELFISH MISBEHAVIOR AT MAC LAYER IN WIRELESS NETWORK

Muskan, Vivek (2011)

The IEEE 802.11 CSMA/CA protocol is most commonly used MAC protocol for wireless network. This protocol is used to access the media. But IEEE 802.11 works properly only if all the stations obey the MAC protocol. In public ...
A NOVEL FAULT TOLERANCE APPROACH TO SCHEDULE JOBS IN GRID ENVIRONMENT

Kumar, Vineet (2011)

Grids are type of distributed machines in which aggregation of resources is done to provide services. They are present as systems which extend internet environments with machines distributed across multiple organizations ...
GRAPH BASED FRAMEWORK FOR TIME SERIES PREDICTION

Yadav, Vivek (2011)

A time-series is a sequence of real numbers where each number represents a measured value with respect to time. Data mining when performed on time series data is called time series data mining. Time series data mining ...
FACE RECOGNITION USING NEURAL NETWORKS

Kumar, Vijayendra (2011)

Face recognition is a computer application of recognizing persons by their facial images, which may vary with makeover, expressions, age or due to noise added during image acquisition or during transmission over a network. ...
TCP CONGESTION CONTROL MECHANISM FOR WIRED/WIRELESS NETWORK

Ranjan, Shashi (2011)

Wireless networks are going to be pervasive, and hence it is almost impossible to keep ourselves away from this technology. But still wire network has its own significance, which can not be ignored due to its reliability. ...
DTQ BASED DETECTION AND IDENTIFICATION OF PACKET FORWARDING MISBEHAVIOR IN MANETS

Mahajan, Mayank (2011)

In recent years the widespread availability of wireless communications, mobile computing and handheld devices has led to the growth and significance of wireless mobile ad hoc networks. The ability to establish communication ...
PARALLELIZED CLUSTERING OF UNSTRUCTURED TEXT USING TREE BASED COMPRESSION

bagga, Atul (2011)

Data mining is the extraction of knowledge from large amounts of data. The data can be of various types like medical data, data from sensors, market basket data, or text. When data mining techniques are applied to text ...
SENTIMENT ANALYSIS USING VALENCE ASSESSMENT APPROACH WITH CONJUNCTIONS

Agarwal, Pracheer (2011)

"What other people think" has always been an important piece of information for most of us during the decision-making process. Long before awareness of the World Wide Web became widespread, many of us asked our friends for ...
CONTENT SIMILARITY BASED ANTI-PHISHING

Swagat, Konchada (2011)

Phishing is a critical problem traditionally involving a deceiving mail and a duplicate website. Phishers endeavor to lure users into submitting their crucial information and use the information for illegal purposes. The ...

Now showing items 121-140 of 1727

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