In view of the current wide demands of Fast Fourier Transform application in digital signal processing field,this paper introduces the method of realizing a 8-point Radix-2 and DIT(Decimation in Time) FFT processor based on the analysis of FFT algorithm.Then,the design is synthesized on Xilinx...
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In this study, we propose a radix-16 Booth multiplier using a novel weighted 2-stage Booth algorithm. Most conventional multipliers utilize radix-4 Booth e... H Kim,S Moon,Y Lee - 《Ieice Electronics Express》 被引量: 2发表: 2014年 A New Approach to Design and Implement FFT / IFFT Pr...
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radix complement is a mathematical operation used in digital computing. for a given radix b, the radix complement of a number is defined as (b^n - n), where n is the number of digits in n in radix b. for example, in a decimal system (radix-10), the radix complement of the ...
展开 关键词: digital arithmetic dividing circuits hardware description languages integrated circuit layout integrated logic circuits logic simulation table lookup 32 bit Verilog HDL carry propagation delay 会议名称: IEEE International Conference on Electronics 会议...
addersdigital arithmeticencodingredundant number systemscarry-free additionhigh-speed computer arithmeticredundant number systemssigned-digit representations... G Jaberipur,B Parhami - 《Circuits Devices & Systems Iet》 被引量: 38发表: 2007年 New high radix maximally-redundant signed digit adder In this...
- 《Journal of the Institute of Electronics & Information Engineers》 被引量: 0发表: 2017年 Fast mixed-radix real fourier transforms It is shown that the self-sorting variants of the mixed-radix FFT algorithm may be specialized to the case of real or conjugate-symmetric input data. In co....
(next_ncol // 2) current_root = 1 # First half of next step for j in range(self.c_max_length // next_ncol): for i in range(next_ncol // 2): # Even positions new_inverse_c[i].append( ( inverce_c[i][j] + inverce_c[i][j + self.c_max_length // next_...
digital signal processingThis research work focuses on the design of a high-resolution fast Fourier transform (FFT)/inverse FFT (IFFT) processors for constraints analysis purpose. Amongst the major setbacks associated with such high-resolution FFT processors are the high-power consumption resulting from...