Abstract: The green sources of energy are being encouraged to reduce the environmental pollution, combat the global warming of the planet and burning of depleting fossil fuels. Moreover, solar photovoltaic (PV) – wind – diesel hybrid system technology promises lots of opportunities in remote areas which a...     Read More

Abstract: This paper proposes two stage algorithm that carries advantages of PDLZW and Arithmetic coding and compares its performance with deflate which is a well-known two-stage algorithm that combines the features of LZ77 and Huffman Coding. The PDLZW is designed by partitioning the dictionary into several ...     Read More

Abstract: Group communications are important in Mobile Ad hoc Networks (MANET). Multicast is an efficient method for implementing group communications. However, it is challenging to implement efficient and scalable multicast in MANET due to the difficulty in group membership management and multicast packet fo...     Read More

Abstract: Harmonic Elimination in the output voltage of inverters is an important consideration as the presence of harmonics result in several undesirable secondary effects along with distorted waveforms. Most of the off-line PWM techniques use Newton-Raphson method for determination of trigger pulse-position...     Read More

Abstract: Wind power generation is increasing very rapidly all around the world. The available wind energy depends on the wind speed, which is a random variable and depends on the location and weather conditions. For the wind-farm operator, this uncertainty creates a difficulty in the system scheduling and en...     Read More

Abstract: An algorithm to find the visibility matrix of an orthogonalpolygon is presented here. The algorithm is applied on the vertices of theinput polygon in an anti-clockwise manner to find the visibility matrixwhich indicates the visibility of other vertices from the given vertex. Thealgorithm uses combin...     Read More

Abstract: One of the most important tasks performed in proteomics is correct analysis and interpretation of 2D electrophoresis gel images. The nonlinearities in the gel formation and image acquisition process leads to distortions, overlapped protein spots, saturated spots, faint spots, nonlinear intensity and...     Read More

Abstract: Automobile industry shares the dubious distinction of being part of numerous accidents in our daily routine. Our project aims at a real time embedded system based low cost solution to accidents caused by violation of rules and carelessness. The sub-components of our project are ALCOHOL DETECTOR-if t...     Read More

Abstract: Image registration is the process of determining the point-to-point correspondence between two images of a scene. It is a very computationally intensive process. Heuristics can be applied to reduce the time involved. In this paper, a modified simulated annealing approach called threshold accepting i...     Read More

Abstract: The invention of mobile devices such as laptops, hand-held computers, and cellular phones has changed the whole Internet world. The main feature of mobile devices is that they can access the Internet wirelessly by different air interfaces using different technologies while roaming. This makes mobile...     Read More