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A Novel High Speed FPGA Architecture Design for FIR Filter. FPGA Architecture Design using VHDL Programing & Modelsim for work simulation
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: Sachin Jadhav
ISBN: 9783659662911
Год издания: 2014
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 108
Издательство: LAP LAMBERT Academic Publishing
Цена: 29753 тг
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Отрасли экономики:Код товара: 142360
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Аннотация: This edition of A Novel High Speed FPGA Architecture Design for FIR Filter presents the details of hardware implementation of linear phase FIR filter using merged MAC architecture. Speed of convolution operation of FIR filter is improved using merged MAC architecture.In order to improve the speed of the multiplication process within the computational unit;there is a major bottleneck that is needed to be considered that is the partial products reduction network which is used in the multiplication block.For implementation of this stage require addition of large operands that involve long paths for carry propagation.The proposed architecture is based on binary tree constructed using modified 4:2 and 5:2 compressor circuits.My objective of work is, to increase the speed of multiplication operation by minimizing the number of combinational gates using higher n:2 compressors. The experimental test of the proposed modified compressor is done using Spartan-3FPGA device(XC3S400 PQ-208).The implemented FPGA architecture should help to design new efficient FIR architecture for high speed computation operation in Microprocessor &in DSP,and should be especially useful to students in VLSI field.
Ключевые слова: field programmable gate array (FPGA), application specific integration circuits (ASCIs), Digital Signal Processing (DSP), Multiply and accumulate (MAC), Partial product generator (PPG), Binary tree (4:2, 5:2), VLSI Design, VLSI Circuit Design, VLSI Design Techniques, Modelsim, VHDL Programming