Title :
A nonuniform sampling delta modulation technique
Author :
Zhu, Y.S. ; Leung, S.W.
Author_Institution :
Dept. of Radio Eng., South China Univ. of Technol., Guangzhou, China
Abstract :
In this paper, a novel nonuniformly sampling delta modulation (NSDM) technique is investigated; its characteristics and implementation scheme are also described. The results have shown that the technique has the advantages of a higher coding efficiency, and a larger signal-to-noise ratio as compared to that of the conventional DM
Keywords :
decoding; delta modulation; encoding; signal sampling; NSDM; SNR; coding efficiency; nonuniform sampling delta modulation; predictive coding/decoding; signal-to-noise ratio; Cities and towns; Delta modulation; Demodulation; Digital modulation; Image sampling; Logic circuits; Modulation coding; Nonuniform sampling; Partial response channels; Sampling methods;
Conference_Titel :
TENCON '94. IEEE Region 10's Ninth Annual International Conference. Theme: Frontiers of Computer Technology. Proceedings of 1994
Print_ISBN :
0-7803-1862-5
DOI :
10.1109/TENCON.1994.369142
