DocumentCode
1217612
Title
Comparison of Biorthogonal and Bisimplex Codes
Author
Blizard, R.
Author_Institution
Martin Marietta Corp., Denver, Colo.
Volume
15
Issue
4
fYear
1967
fDate
8/1/1967 12:00:00 AM
Firstpage
657
Lastpage
658
Abstract
A comparison is made between simplex and orthogonal codes which have been modified by adding their individual complements. The bisimplex code thus formed has reduced efficiency so that the power used must be increased to obtain the same error rate as with the same size of biorthogonal code. It is found that the power advantage of the biorthogonal code is significant only when the code words are shorter than six or seven bits.
Keywords
Coding; Communication theory; Correlation detection; Data transmission systems; Digital signals; Information theory; Matched filters; signal-to-noise ratio (SNR); Decoding; Degradation; Error analysis; Error probability; Gaussian noise; Hamming distance; Logic; Power system economics; Signal to noise ratio; Voltage;
fLanguage
English
Journal_Title
Communication Technology, IEEE Transactions on
Publisher
ieee
ISSN
0018-9332
Type
jour
DOI
10.1109/TCOM.1967.1089628
Filename
1089628
Link To Document