@inproceedings{2c067c9dfe0a487e8726c3ca8a634819,
title = "Co-evolution Genetic Algorithm Approximation Technique for ROM-Less Digital Synthesizers",
abstract = "A new polynomial approximation technique is presented using the concept of co-evolution genetic algorithm. In the proposed technique each polynomial coefficient is considered as a set of independent populations rather being considered as one. These populations co-evolve as they try to optimize the spurious-free dynamic range (SFDR) of a direct digital frequency synthesizer (DDFS). Obtained SFDR from these optimized polynomials have outperformed that of the polynomials evaluated using deterministic approaches. Optimized polynomials for 2nd and 3rd order approximations have achieved 62 dBc and 82 dBc after hardware implementation. Also in the paper a simple genetic algorithm has been explained for optimal pipeline level insertion for a specific hardware implementation of polynomial functions in FPGA platforms.",
author = "Soheila Gheisari and Alireza Rezaee and Farshid Hajati",
year = "2023",
month = mar,
day = "15",
doi = "10.1007/978-3-031-28694-0\_54",
language = "English",
isbn = "9783031286933",
volume = "3",
series = "Lecture Notes in Networks and Systems",
publisher = "Springer Cham",
number = "655",
pages = "573--584",
editor = "Leonard Barolli",
booktitle = "Proceedings of the 37th International Conference on Advanced Information Networking and Applications (AINA-2023), Volume 3",
note = "AINA 2023: The 37th International Conference on Advanced Information Networking and Applications ; Conference date: 29-03-2023 Through 31-03-2023",
}