@inproceedings{31de4fdaa059463aacd8a64d44f92f9e,
title = "A design methodology for hybrid carry-lookahead/carry-select adders with reconfigurability",
abstract = "This paper presents a design methodology of reconfigurable hybrid carry lookahead/carry select adders (CLSAs). A novel partition scheme is used to divide a large hybrid CLSA into multiple small ones with blocking specific inputs of the carry lookahead unit in the hybrid CLSA. The partition scheme incurs no delay penalty regardless of the size of adders. Moreover, the additional area cost is very small. For example, a reconfigurable 16-bit hybrid CLSA with four different partition configurations needs additional 6 two-input AND gates and three two-input multiplexers. Simulation results show that the delay of a 64-bit reconfigurable CLSA is only about 1.38ns in 0.18μm technology.",
author = "Li, {Jin Fu} and Yu, {Jiunn Der} and Huang, {Yu Jen}",
year = "2005",
doi = "10.1109/ISCAS.2005.1464528",
language = "???core.languages.en_GB???",
isbn = "9780780388345",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "77--80",
booktitle = "Proceedings - IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005",
note = "IEEE International Symposium on Circuits and Systems 2005, ISCAS 2005 ; Conference date: 23-05-2005 Through 26-05-2005",
}