Journal Title : International Journal of Modern Trends in Engineering and Science


Author’s Name : Shankari C | Athira V S | Jagdesh Munnamed

Volume 04 Issue 08 2017

ISSN no:  2348-3121

Page no: 8-12

Abstract – Multiplication is one of the basic operation in digital signal processing, multimedia& microprocessor. Redundant binary multipliers are widely used for high speed multiplication. The conventional multiplier requires an additional redundant binary (RB) product because a error correcting word is generated by both radix-4 modified booth and encoding & RB encoding. Here a new RB radix-4 booth encoding partial product generator is used. RB multiplier is used in multiplier with operand without increasing the delay of partial product. It removes extra error correcting word (ECW) and saves one stage of redundant binary partial product (RBPP).The stage count is decreased. The power delay is reduced using the modified RB multiplier when comparing the conventional multiplier. Pipelining is used for removing additional stages in the process. Simulation results have been Multiplication operation product is obtained by adding partial product. It improves the area and power consumption. It results in the improvements of complexity and critical path delay for a RB multiplier.

Keywords – Redundant Binary (RB), Modified Booth, Partial Product (PP), Error Correcting Word (ECW), Redundant Binary Partial Product (RBPP)


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