Improve performance of the digital sinusoidal generator in FPGA by memory usage optimization

• Published in: International journal of electrical and computer engineering (Malacca, Malacca) Vol. 9; no. 3; p. 1742
• Main Authors: Jidin, Aiman Zakwan, Mahzan, Irna Nadira, A. Subki, A. Shamsul Rahimi, Wan Hassan, Wan Haszerila
• Format: Journal Article
• Language: English
• Published: Yogyakarta IAES Institute of Advanced Engineering and Science 01.06.2019
• Subjects: Computer simulation; Cyclones; Frequency ranges; Lookup tables; Optimization; Performance enhancement; Signal generators; Sine waves

This paper presented the improvement in the performance of the digital sinusoidal signal generator, which was implemented in FPGA, by optimizing the usage of the available memory onboard. The sine wave was generated by using a Lookup Table method, where its pre-calculated values were stored in the o...