Title :
Punctured PN codes
Author :
Han, W.K. ; Hemmati, F.
Author_Institution :
COMSAT Laboratories, Clarksburg, USA
Abstract :
It is shown that the maximum absolute value of cross-correlation between two pseudorandom noise (PN) sequences can be reduced by deleting those dimensions of the code that contribute to high correlations. The cross-correlation of optimum punctured PN codes to length 1023 is numerically computed.
Keywords :
codes; correlation theory; multi-access systems; cross-correlation; maximum absolute value; optimum punctured PN codes; pseudorandom noise sequences;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840343
