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FPGA placement using genetic algorithm with simulated annealing.

Journal Article
Yang, M., Almaini, A. E. A., Wang, L. Y. & Wang, P. (2005)
FPGA placement using genetic algorithm with simulated annealing. ASICON. 2, 808-811. doi:10.1109/ICASIC.2005.1611450
A mixed Genetic Algorithm and Simulated Annealing (GASA) algorithm is used for the placement of symmetrical FPGA. The prpoposed algortithm includes 2 stage processes. In the f...

A novel multiple-valued CMOS flip-flop employing multiple-valued clock.

Journal Article
Xia, Y., Wang, L. Y. & Almaini, A. E. A. (2005)
A novel multiple-valued CMOS flip-flop employing multiple-valued clock. Journal of Computer Science and Technology. 20, 237-242. doi:10.1007/s11390-005-0237-4. ISSN 1000-9000
A new CMOS quaternary D flip-flop is implemented employing a multiple-valued clock. PSpice simulation shows that the proposed flip-flop has correct operation. Compared with tr...

Expansion of logical function in the OR-coincidence system and the transform between it and maxterm expansion.

Journal Article
Cheng, J., Chen, X., Faraj, K. & Almaini, A. E. A. (2003)
Expansion of logical function in the OR-coincidence system and the transform between it and maxterm expansion. IEE proceedings. Computers and digital techniques. 150, 397-402. doi:10.1049/ip-cdt:20030969. ISSN 1350-2387
Based on the features of coincidence operation, a canonical OR coincidence (COC) expansion of logical functions in the OR-coincidence algebraic system is proposed, and its map...

Reversed ROBDD circuits.

Journal Article
Bystrov, A. & Almaini, A. E. A. (1998)
Reversed ROBDD circuits. Electronics Letters. 34, 1447-1449. doi:10.1049/el:19981070. ISSN 0013-5194
A new class of logic circuits is proposed. Being derived from reduced ordered binary decision diagrams, these circuits inherit compactness and the ability to represent very la...

Using genetic algorithms for the variable ordering of Reed-Muller binary decision diagrams.

Journal Article
Almaini, A. E. A. & Zhuang, N. (1995)
Using genetic algorithms for the variable ordering of Reed-Muller binary decision diagrams. Microelectronics Journal. 26, 471-480. doi:10.1016/0026-2692(95)98949-R. ISSN 0026-2692
Results are reported of the use of genetic algorithms for the variable ordering problem in Reed-Muller binary decision diagrams. Tests carried out on benchmark examples and ra...