S. M Tofayel Ahmad

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This paper focuses on Simulation and Design of Parameterized Convolutional Encoder and Viterbi Decoder Using Coding rate, Trellis length as parameter. In wireless communication high coding rate transmission is reliable but takes more time to decode comparing low coding rate. Long Trellis Length causes the Viterbi algorithm to take more time but reliable(More)
Power efficient solution is essential for the portable electronic system. This paper presents an FPFA based embedded system for low power message display. Scanning technique is used to minimize the power. Experiment is conducted on 30 seven segments where an FPGA based intelligent controller scans all the display elements continuously at a certain speed to(More)
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