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Design of High Speed MAC Unit
Harish Babu N,  Rajeev Pankaj N
Radix-4 technique is most employed technique to reduce the power consumption and delay when compared to all other techniques in which we use the booth recoding table for obtaining partial products thus it can be used in a MAC unit. By using carry select adder the partial products are added. By using this RTL coding for 8×8 and 16×16 32×32 using multiplication with modified booth technique and the MAC units for 8×8 16×16, 32×32 the Simulation is performed in ModelSim. Pipelining is implemented with two cycles to improve the speed of the MAC Unit. The synthesis carried in (Cadence) rc and area, delay, power report are obtained.
Keywords- Radix-4 multiplication, neg3 addition, 2 cycle pipelining.
Unique Identification Number - IJEDR1402025Page Number(s) - 1453-1457Pubished in - Volume 2 | Issue 2 | June 2014DOI (Digital Object Identifier) -    Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
Harish Babu N,  Rajeev Pankaj N,   "Design of High Speed MAC Unit"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.2, Issue 2, pp.1453-1457, June 2014, Available at :http://www.ijedr.org/papers/IJEDR1402025.pdf