Title :
Multicarrier spread spectrum: a coding perspective
Author :
Baumgartner, B. ; Sidorenko, V. ; Bossert, M.
Author_Institution :
Ulm Univ., Germany
fDate :
30 Aug.-2 Sept. 2004
Abstract :
The paper reveals the interrelation between multicarrier spread spectrum (MC-SS) transmission and multilevel coding (MLC). It is shown that MC-SS systems can be interpreted as a multilevel code with repetition codes in the levels. The paper is intended to provide new insights into both MC-SS systems and MLC. For both schemes, a lot of theory has been provided by numerous publications and particular parts of the existing theory for one scheme can be applied to the other.
Keywords :
codes; spread spectrum communication; MC-SS systems; multicarrier spread spectrum transmission; multilevel coding; repetition codes; Constellation diagram; Error correction; Error correction codes; Fading; Frequency domain analysis; Information theory; Modulation coding; Multiaccess communication; OFDM; Spread spectrum communication;
Conference_Titel :
Spread Spectrum Techniques and Applications, 2004 IEEE Eighth International Symposium on
Print_ISBN :
0-7803-8408-3
DOI :
10.1109/ISSSTA.2004.1371664
