International Journal of Advanced Networking and Applications

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Pipelined C2Mos Register High Speed Modified Booth Multiplier


Affiliations
1 Department of Physics & Electronics, RGM Engg College, JNT University, Anantapur-518501, Andhra Pradesh, India
2 Department of Physics, Sri Krishnadevaraya University, Anantapur-515003, Andhra Pradesh, India
3 Department of ECE, RGM Engg College, JNT University, Anantapur-518501, Andhra Pradeh, India
 

This paper presents C2Mos register Pipelined Modified Booth Multiplier (PMBM) to improve the speed of the multiplier by allowing the data parallel. The pipeline registers are designed with two p-mos and two n-mos transistors in series which is C2Mos. Wallace multiplier also used to improve the speed of the multiplier with Carry Save Addition. 16-Transitor Full adders are used for better performance of the multiplier. The PMBM is 28.51% more speed than the Modified Booth Multiplier (MBM). This is calculated with TSMC 0.18 um technology using Hspice.

Keywords

Modified Booth Multiplier, Pipeline, Register, Wallace Tree.
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  • Pipelined C2Mos Register High Speed Modified Booth Multiplier

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Authors

N. Ravi
Department of Physics & Electronics, RGM Engg College, JNT University, Anantapur-518501, Andhra Pradesh, India
T. Subba Rao
Department of Physics, Sri Krishnadevaraya University, Anantapur-515003, Andhra Pradesh, India
T. Jayachandra Prasad
Department of ECE, RGM Engg College, JNT University, Anantapur-518501, Andhra Pradeh, India

Abstract


This paper presents C2Mos register Pipelined Modified Booth Multiplier (PMBM) to improve the speed of the multiplier by allowing the data parallel. The pipeline registers are designed with two p-mos and two n-mos transistors in series which is C2Mos. Wallace multiplier also used to improve the speed of the multiplier with Carry Save Addition. 16-Transitor Full adders are used for better performance of the multiplier. The PMBM is 28.51% more speed than the Modified Booth Multiplier (MBM). This is calculated with TSMC 0.18 um technology using Hspice.

Keywords


Modified Booth Multiplier, Pipeline, Register, Wallace Tree.