High-performance scalable bidirectional mixed radix-2n serial-serial multipliers
| dc.contributor.author | Almiladi, A. | en |
| dc.contributor.author | Ibrahim, M. K. | en |
| dc.contributor.author | Al-Akaidi, Marwan, 1959- | en |
| dc.contributor.author | Aggoun, A. | en |
| dc.date.accessioned | 2008-11-24T14:02:22Z | |
| dc.date.available | 2008-11-24T14:02:22Z | |
| dc.date.issued | 2007-09-01 | en |
| dc.description.abstract | Two new high-performance bidirectional mixed radix-2n serial-serial multipliers are presented. The new designs have improved the area-time performance by ~31% when compared with existing radix-2n serial-serial multipliers. The second design is the first twin-pipe bidirectional radix-2n serial-serial multiplier reported in the literature. The twin-pipe multiplier can be used to perform two successive K-digit multiplications in 2K + 6 cycles without truncating the results. As a consequence, new data can be fed into the multiplier every K+3 cycles. Both proposed designs possess the scalability feature that is missing in existing radix-2n serial-serial multipliers because of the storage elements, which depend on the number of digits needed at the front-end to ensure correct functionality. As a final remark, another significant aspect of the proposed mixed radix-2n serial-serial architecture and its twin-pipe version is that they can be pipelined to the bit-level and give the designer the flexibility to obtain the best trade-off between throughput rate and hardware cost by varying the digit size and the number of pipelining levels. | |
| dc.identifier.citation | Almiladi, A. et al. (2007) High-performance scalable bidirectional mixed radix-2n serial-serial multipliers. IET Computers & Digital Techniques, 1(5), pp. 632-639. | |
| dc.identifier.doi | https://doi.org/10.1049/iet-cdt:20060107 | |
| dc.identifier.issn | 1751-8601 | en |
| dc.identifier.uri | http://hdl.handle.net/2086/283 | |
| dc.language.iso | en | en |
| dc.publisher | IET | en |
| dc.subject | RAE 2008 | |
| dc.subject | UoA 24 Electrical and Electronic Engineering | |
| dc.title | High-performance scalable bidirectional mixed radix-2n serial-serial multipliers | en |
| dc.type | Article | en |