DocumentCode :
770875
Title :
Design of Coding and Modulation for Power-Efficient Use of a Band-Limited Optical Channel
Author :
Snyder, Donald L. ; Georghiades, Costas N.
Author_Institution :
Washington Univ., St. Louis, MO, USA
Volume :
31
Issue :
4
fYear :
1983
fDate :
4/1/1983 12:00:00 AM
Firstpage :
560
Lastpage :
565
Abstract :
We show that 
-ary pulse-position modulation with raised cosine pulses minimizes the average power (photons/s) required to communicate at a specified throughput rate (nats/s) over a band-limited, noisy optical channel. The best choice of is identified, as are other encoder parameters.
-ary pulse-position modulation with raised cosine pulses minimizes the average power (photons/s) required to communicate at a specified throughput rate (nats/s) over a band-limited, noisy optical channel. The best choice of is identified, as are other encoder parameters.Keywords :
Band-limited communication; Block coding; Convolutional coding; Optical communications; Pulse-position modulation; Bandwidth; Demodulation; Modulation coding; Network address translation; Optical design; Optical modulation; Optical pulses; Optical receivers; Pulse modulation; Throughput;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/TCOM.1983.1095852
Filename :
1095852
Link To Document :
