Search
Now showing items 1-10 of 27
Localization In Noisy Environment Using Extended Kalman Filter
(Electrical Engineering, 2008-04-22)
Localization is an important aspect of Wireless Sensor Networks. Information regarding the position of the sensor nodes is not always known. Without the position information of the sensors, the data reported by the sensors ...
Performance Evaluation Of Greedy Heuristic For SIP Analyzer In H.264/SVC
(Electrical Engineering, 2008-08-08)
The latest scalable video coding standard, H.264/SVC uses many components of H.264/AVC standard to maintain backward compatibility and also has proposed many tools to support scalable video coding with increased coding ...
On Reducing Call Drop Outs By Improving Bit Error Rate Performance In A GSM Mobile Communications System
(Electrical Engineering, 2008-08-08)
Call Drop Out is one of the most annoying problems in Mobile Communications. It is one of the most important Quality of Service (QoS) indicators for a mobile carrier. Over the years, many strategies have been proposed to ...
Embedded System For Monitoring Human Activities Using 3-axis Accelerometer
(Electrical Engineering, 2008-04-22)
The last decade has witnessed a surge of interest in new sensing and monitoring devices for health care. In several medical and non-medical applications it is necessary to measure the human activities. Detection and ...
Micromachined Nanoporous Membranes For Blood Oxygenation Systems
(Electrical Engineering, 2008-09-17)
An oxygenator is a medical device that aids in the exchange of oxygen and carbon dioxide in the human blood during procedures and illnesses that may cause the interruption or cessation of blood flow in the body. Porous ...
Decoupling Of Hamiltonian System With Applications To Linear Quadratic Problem
(Electrical Engineering, 2008-08-08)
This thesis provides a method of decoupling the Hamiltonian system with application to linear quadratic problem in control system. Resulting decoupled Hamiltonian system helps in formulating easy closed form solution to ...
Characterization Of RF Propagation In Metal Pipes For Passive RFID Systems
(Electrical Engineering, 2008-04-22)
In this paper we collect and extend the theory of radio frequency (RF) propagation as it relates to propagation within metal cylinders, or circular pipes. This work is motivated by a need to understand the operation of UHF ...
Study Of Patch Antennas For Strain Measurement
(Electrical Engineering, 2008-09-17)
Reliable strain measurement is important for damage detection of mechanical and civil structures. Existing wireless strain sensing technologies require a high operating voltage, bulky signal conditioning systems, and an ...
Simulation Of Tetrahedral Mesh Based Organ Deformation Using Parameter Optimized Spring Constants
(Electrical Engineering, 2008-09-17)
Virtual reality based surgical simulators are becoming increasingly popular for training doctors on minimally invasive surgery. For these simulators, it is necessary to generate 3D organ models and create virtual environments ...
Implementation And Evaluation Of Residual Color Transform For 4:4:4 RGB Lossless Coding
(Electrical Engineering, 2008-09-17)
The 4:4:4 video sampling format promises an excellent quality video. It is gaining a lot of attention due to its significance in the professional applications of multimedia processing. The use of the RGB color space for ...