Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
}
TY - CHAP
T1 - A low-power high-radix serial-parallel multiplier
AU - Crookes, Danny
AU - Jiang, Richard M.
PY - 2007
Y1 - 2007
N2 - In this paper, we introduce a novel high-radix binary signed digit (BSD) serial-parallel multiplier suitable for low-power high-speed multiplication. The proposed N- bittimesN-bit radix-16 serial-parallel multiplier can reduce the number of accumulation cycles of partial products to as much as N/4, and eliminate most of the invertion operations which consume power in a conventional multiplier in generating the partial products. Unlike other high-radix methods, the pre-multiplication in the new algorithm employs a BSD method which requires no extra adder, and thus removes the extra delay for additions which hinders other high-radix algorithms.
AB - In this paper, we introduce a novel high-radix binary signed digit (BSD) serial-parallel multiplier suitable for low-power high-speed multiplication. The proposed N- bittimesN-bit radix-16 serial-parallel multiplier can reduce the number of accumulation cycles of partial products to as much as N/4, and eliminate most of the invertion operations which consume power in a conventional multiplier in generating the partial products. Unlike other high-radix methods, the pre-multiplication in the new algorithm employs a BSD method which requires no extra adder, and thus removes the extra delay for additions which hinders other high-radix algorithms.
U2 - 10.1109/ECCTD.2007.4529632
DO - 10.1109/ECCTD.2007.4529632
M3 - Chapter
SN - 9781424413416
VL - 1-3
SP - 460
EP - 463
BT - 2007 Conference on Circuit Theory and Design
PB - IEEE
ER -