DocumentCode
921260
Title
Properties of 
sequences (Corresp.)
Author
Tretter, Steven A.
Volume
20
Issue
2
fYear
1974
fDate
3/1/1974 12:00:00 AM
Firstpage
295
Lastpage
297
Abstract
A method for generating sequences that approximate binary random sequences with the probability of a 1 equal to 1/4 is described. These are called sequences. sequences are generated by clocking a 
sequence generator at the l\´s of a sequence. The sequence is 1 when the generator output makes a transition and is 0 otherwise. It is shown that sequences have period 
if the sequence generators have period 
. The density of l\´s is shown to approach 1/4 for large . It is shown that the normalized out-of-phase pulse-coincidence autocorrelation function can never exceed 1/2 or be less than 1/4 and is 1/4 most of the time for large .
sequences. sequences are generated by clocking a sequence generator at the l\´s of a sequence. The sequence is 1 when the generator output makes a transition and is 0 otherwise. It is shown that sequences have period if the sequence generators have period . The density of l\´s is shown to approach 1/4 for large . It is shown that the normalized out-of-phase pulse-coincidence autocorrelation function can never exceed 1/2 or be less than 1/4 and is 1/4 most of the time for large .Keywords
Pseudonoise sequences; Arithmetic; Autocorrelation; Binary sequences; Clocks; Hamming weight; Pulse generation; Shift registers;
fLanguage
English
Journal_Title
Information Theory, IEEE Transactions on
Publisher
ieee
ISSN
0018-9448
Type
jour
DOI
10.1109/TIT.1974.1055179
Filename
1055179
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