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CORDIC stands for COrdinate Rotation Digital Computer, is an algorithm developed to compute trigonometric function through series of rotation. Para-CORDIC is the latest method of implementation of CORDIC equations and has an advantage over other implementation algorithm in terms of speed and accuracy. This paper presents the implementation of Para-CORDIC(More)
The paper presents design and development of Wireless Telecommand (TC) and Telemetry (TM) subsystems for satellite. The Low Rate Wireless Personal Area Network (LR-WPAN) IEEE 802.15.4/ZigBee standard is used for wireless command distribution and acquisition of health parameters from different subsystems in a spacecraft. The wireless TC system is designed to(More)
In this paper, a dual-tree complex wavelet transform (DTCWT) based hybrid image denoising algorithm which combines fourth order Partial Diffusion Equation (PDE) and adaptive thresholding is proposed for Gaussian noise corrupted images by considering the significant dependences of the wavelet coefficients across different scales. The DTCWT has the advantage(More)
This paper is presented with a hybrid technique named as Efficient Hybrid Simulated Annealing (EHSA) algorithm. The new algorithm is implemented to the non-convex economic load dispatch (ELD) problem so as to minimize the total generation cost when considering the linear and non linear constraints. In EHSA algorithm, the velocity of the particle in Particle(More)
Wireless mesh Network (WMN) is a multi hop low cost, with easy maintenance robust network providing reliable service coverage. WMNs consist of mesh routers and mesh clients. In this architecture, while static mesh routers form the wireless backbone, mesh clients access the network through mesh routers as well as directly meshing with each other. Different(More)
The economic load dispatch (ELD) is an important optimization task to decide the generation schedule to overcome the increasing demand in the current scenario. In ELD the thermal generating units are to be allocated efficiently to reduce the fuel cost of operation in power system. This paper explains a new optimization technique Efficient Hybrid Simulated(More)
Controller Area Network (CAN) is a network protocol that allows multiple processors in a system to communicate efficiently with each other. Microprocessors became small enough and powerful enough to start appearing everywhere, not just inside personal computers. A CAN system sends messages using a serial bus network, with the individual nodes (processors)(More)
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