Research Article

Difference-Equation-Based Digital Frequency Synthesizer

Table 1

Comparisons between the proposed DFS and other related works.

AuthorsItems
Output resolution (bits)SFDR (dBc)PSNR (dB)ROM (words)AddersMultipliers

Strollo et al. [18]1390.2134480
Song and Kim [30]1610027066
Langlois and Al-Khalili [31]1496.2115280
De Caro et al. [32]1280022
De Caro and Strollo [33]1283.689622
Yang et al. [34]1280217660
Curticapean and Niittylahti [35]148583222
Ko et al. (This work)141331131481
161871281681