The objective of this problem is to compare two divider designs: CORDIC and Newton-Rhapson, using MATLAB/Simulink...
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The objective of this problem is to compare two divider designs: CORDIC and Newton-Rhapson, using MATLAB/Simulink blockset. You need to calculate 1/N, where N is an 8-bit input operand with 5 fractional bits, signed (8, 5). Assume that minimum value for N is 2³. a) b) c) Realize the fixed-point divider using bit-parallel CORDIC architecture in Simulink (using basic Simulink blocks). Determine the number of bits at the output to be within 0.001% of the ideal output. How many iterations are needed to converge to the desired accuracy? Realize the divider (in Simulink) using Newton-Rhapson iterative formula. For the same number of bits as in la, how many iterations are needed to converge to the same accuracy? Choose initial condition so that the algorithm is guaranteed to converge. Compare the results with la. Implement the initial condition circuit that guarantees convergence in 4 iterations. Consider critical path for the two dividers from 1. What is the iteration bound? The iteration bound is defined as max {loop delay / number of registers in the loop). The objective of this problem is to compare two divider designs: CORDIC and Newton-Rhapson, using MATLAB/Simulink blockset. You need to calculate 1/N, where N is an 8-bit input operand with 5 fractional bits, signed (8, 5). Assume that minimum value for N is 2³. a) b) c) Realize the fixed-point divider using bit-parallel CORDIC architecture in Simulink (using basic Simulink blocks). Determine the number of bits at the output to be within 0.001% of the ideal output. How many iterations are needed to converge to the desired accuracy? Realize the divider (in Simulink) using Newton-Rhapson iterative formula. For the same number of bits as in la, how many iterations are needed to converge to the same accuracy? Choose initial condition so that the algorithm is guaranteed to converge. Compare the results with la. Implement the initial condition circuit that guarantees convergence in 4 iterations. Consider critical path for the two dividers from 1. What is the iteration bound? The iteration bound is defined as max {loop delay / number of registers in the loop).
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a Realizing a fixedpoint divider using bitparallel CORDIC architecture in Simulink To realize a fixedpoint divider using bitparallel CORDIC architecture in Simulinkwe can use the following steps Creat... View the full answer
Related Book For
Introduction to Management Science A Modeling and Cases Studies Approach with Spreadsheets
ISBN: 978-0078024061
5th edition
Authors: Frederick S. Hillier, Mark S. Hillier
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