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TIT
2002
81views more  TIT 2002»
13 years 10 months ago
New nonbinary sequences with ideal two-level autocorrelation
Abstract--We find new families of nonbinary sequences of period 1 with symbols from a finite field for any prime 3. The sequences have two-level ideal autocorrelation and are gener...
Tor Helleseth, Guang Gong
DAM
2006
49views more  DAM 2006»
13 years 11 months ago
Two-tuple balance of non-binary sequences with ideal two-level autocorrelation
Let p be a prime, q = pm and Fq be the finite field with q elements. In this paper, we will consider q-ary sequences of period qn - 1 for q > 2 and study their various balance ...
Guang Gong, Hong-Yeop Song
TIT
2002
81views more  TIT 2002»
13 years 10 months ago
The decimation-Hadamard transform of two-level autocorrelation sequences
A new method to study and search for two-level autocorrelation sequences for both binary and nonbinary cases is developed. This method iteratively applies two operations: decimatio...
Guang Gong, Solomon W. Golomb