Title :
Modified Barker and Huffman Sequences in Combination Codes
Author_Institution :
Aeronautical Systems Division, Wright-Patterson AFB, OH 45433
fDate :
7/1/1977 12:00:00 AM
Abstract :
lt is possible that usable combination codes can be obtained if Barker and Huffman sequences are chosen as the inner and outer codes. lt is shown that an improvement in either energy efficiency or time sidelobe structure will result either from a modification of a Huffman sequence or from a modification of a Barker sequence. Results are given for a combination code of length 91, with inner and outer codes of length 7 and 13.
Keywords :
Autocorrelation; Convolution; Energy efficiency; Notice of Violation; Polynomials; Pulse compression methods; Radar; Random variables; Space vector pulse width modulation; Stochastic processes;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1977.308479
