Title :
Barker and m-Sequence Auto-Correlation Reception
Author :
Liu Nan ; Peng Chen
Author_Institution :
Dept. of Electron. Inf. Eng., Beijing Inf. Sci. & Technol. Univ., Beijing, China
Abstract :
In the direct spreading spectrum the several errors will lead to sharp decrease of peak-to-sidelobe ratio and the errors sometimes cannot be corrected. To solve this problem, a new method of Bark and M-sequence Spread Spectrum (i.e. BMSS) with error-correcting ability is proposed. The new BMSS method not only performs better than Direct Sequence Spread Spectrum (DSSS) in the similar condition, but also is easier to be realized. New method is combining correlation reception and majority algorithm and its performance on error-correcting is much more better than the DSSS.
Keywords :
correlation methods; diversity reception; error correction; m-sequences; spread spectrum communication; M-sequence spread spectrum; direct sequence spread spectrum; direct spreading spectrum; error-correcting ability; m-sequence autocorrelation reception; majority algorithm; peak-to-sidelobe ratio; Autocorrelation; Computer errors; Crosstalk; Error correction; Error correction codes; Information science; Multiaccess communication; Signal to noise ratio; Spread spectrum communication; Wireless communication;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.359
