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Browsing Department of Electronics & Electrical Engineering by Issue Date

Browsing Department of Electronics & Electrical Engineering by Issue Date

Now showing items 21-40 of 211

Fast Mode Decision Methods in H.264/AVC Standard

Ganguly, Amrita (2011)

The H.264/AVC video coding standard oDers signiDcantly improved compression eD- ciency and Dexibility compared to previous standards. H.264/AVC provides better video at a lower bit rate and this translates into lesser ...
Mimo Channel Modeling using a Class of Soft-Computational Techniques

Sarma, Kandarpa Kumar (2011)

The key challenge faced by up-coming wireless communication systems is to provide high-data-rate wireless access at better quality of service (QoS). In such a situation, Multiple-Input Multiple-Output (MIMO) wireless ...
Subsegmental Segmental and suprasegmental processing of linear prediction residual for speaker information

Pati, Debadatta (2011)

The speaker-specific information in speech is mostly attributed to the shape, size and dynamics of the vocal tract and excitation source. The excitation information can be viewed at subsegmental (3-5 msec), segmental (10-30 ...
Image Denoising using Sparse and over complete representations

Deka, Bhabesh (2011)

An image is corrupted by noise during its acquisition, transmission or storage. Noise degrades the image quality and interpretability. The aim of image denoising is to remove the distortion resulted by the noise while ...
Statistocal Modeling of Lapped Transforma Coefficients and its Applications : Statistical Modeling of Lapped Transform Coefficients and its applications

Nath, Vijay Kumar (2011)

In the last two decades, statistical modeling in wavelet domain has been an active research area due to its multiresolution and time frequency localization properties. These properties have been effciently exploited in ...
Performance Analysis of Diversity Combining Receivers Over Hoyt, n - u and k - u Fading Channels

Subadar, Rupaban (2011)

Performance of diversity receivers over various slow and fading channels is analyzed. The classical PDF based approach has been followed to derive the performance measures of three basic diversity combiners namely Selection ...
Design of amplifiers and fabrication of high performance thin-film transistors using carbon nanotubes

Narasimhamurthy, K C (2011)

The work carried out in this thesis is divided into three parts. The first part discusses the study on carbon nanotubes (CNT) interconnects. The second part will be dealing with the modelling of CNT based transistors and ...
Relay Feedback Method for Process Modelling

Mehta, Utkal V (2011)

From a practical and simplicity point of views, the relay feedback identification is extended to the various fields of process control industries. The proposed techniques yield significantly improved accuracy over the ...
Vehicle to grid implementation using fuzzy logic controlleR

Singh, Mukesh (2012)

This thesis proposes a vehicle to girid (V2G) system which coordinates among the electric vehicle (EVs) present at the charging station (CS) to charge their vehicles. A CS in the thesis is a place where EVs of a particular ...
Printed Monopole Antennas with multiple bends for rfid wlan and UWB Applications

Panda, Jyoti Ranjan (2012)

Printed monopole antenna (PMA) with the microstrip feed line are an important class of broadband antennas. Because of the stripped ground plane on the back side of the substrate, these classes of antennas provide large ...
Improved Control Structures and Methodologies for Linear Processes with Delay

Padhan, Dola Gobinda (2012)

The aim of this thesis is to investigate various control structures and strategies for time delay processes. Time delays (dead times) appear in many processes in industry, economics, biology, communication networks etc. ...
Wavelet Weighted Distortion Measures for Retinal Images

Nirmala, S.R. (2012)

This thesis work is an investigation of new distortion measures in the wavelet domain. These measures are expected to quantify the clinical information loss in the processed retinal images. There are three major contributions. ...
Multiscale Processing of Multichannel Elctrocardiogram Signals

Sharma, L.N. (2012-01)

This thesis documents our investigations on processing of multichannel electrocardiogram signals using multiscale principal component analysis (MSPCA). There are three broad contributions. First, wavelet based denoising ...
Wavelet Domain Bilateral Filtering for Denoising MR Images

Anand, C. Shyam (2013)

Noise removal from magnetic resonance(MR) images is an important area of reaseach that progresses towards developing efficient denoising methods that are also capable of preserving the structural details in the MR image. ....
Speaker Verification Under Degraded Conditions Using Vowel-Like and Nonvowel-Like Regions

Pradhan, Gayadhar (2013)

This thesis proposes a speaker verification system by independent processing of vowel-like regions (VLRs) and non-vowel-like regions (non-VLRs) for achieving better SV perfor- mance under clean and degraded conditions. ...
State Space Based Load Frequency Control of Multi-Area Power System

Parmar, Krishna Pal Singh (2013)

The main aim of this thesis is to present a state space based load frequency control (LFC) system in conventional and restructured power system environment emphasizing on multisource power generation (MSPG). An output ...
Epoch based dynamic prosody modification for neutral to expressive conversion

Govind, D. (2013)

The objective of this thesis is to address the issues in the analysis, estimation and incor- poration of prosodic parameters for neutral to expressive speech conversion. The prosodic parameters like instantaneous pitch, ...
Hand Posture Recognition Using Discrete Orthogonal Moment

Priyal, S. Padam (2013)

Abstract not available
Multipath Transport and Flow Division for Multihomed Hosts

Samar, Shailendra (2013)

This research primarily deals with the problem of ow division in the context of emerging multihomed protocols like the Stream Control Transmission Protocol (SCTP). In this work we augment SCTP to increase its throughput ...
Adaptive second order sliding mode control strategies for uncertain systems

Mandal, Sanjoy (2013)

The main objective of this thesis is to develop robust sliding mode control strategies for uncertain systems. More specifically, the aim of this thesis is to develop sliding mode control schemes which are successful in ...

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