Design and Verification of High Speed Multiplier
نویسندگان
چکیده
Multiplier is one of the essential element for all digital systems such as digital signal processors, microprocessors etc. In this paper, a new high speed multiplier using booth recoding technique is presented. This algorithm can be implemented by using the radix-8 booth recoding process. The proposed multiplier reduces the partial product array by almost 3/4 th the size of the bits. This reduction increases the speed of the multiplier. The proposed method can be extended to any higher radix encodings, as well as to any size square and rectangular multipliers. The proposed multiplier is compared with the standard multiplier and two’s complement multiplier using radix4 MBE technique, demonstrated the good delay performance. These results show that the proposed multiplier is faster compared to other multipliers. The performance of the proposed multiplier is examined using verilog simulator in XILINX 12.4 version.
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