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Performance analysis and comparison of coded FH/MC-CDMA and MC-CDMA communication system

Barghi, S ; Sharif University of Technology | 2007

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  1. Type of Document: Article
  2. DOI: 10.1109/PIMRC.2007.4394435
  3. Publisher: 2007
  4. Abstract:
  5. In this paper, we will combine the frequency hopping (FH) and the multi-carrier code division multiple access scheme (MC-CDMA) through an internal coding. The total bandwidth will be divided to a number of sub-bands with equal bandwidth. In each signalling interval, the output of a super orthogonal encoder selects one of the sub-bands for data transmission. Sub-carriers are modulated by a user specific PN sequence, and are transmitted over the selected sub-band similar to the MC-CDMA communications. We will derive the exact bit error rate of the MC-CDMA system and the new coded system. It will be shown by analysis and simulation that the proposed system performs much better than the MC-CDMA system for the same bandwidth and spectral efficiency. © 2007 IEEE
  6. Keywords:
  7. Bandwidth ; Carrier communication ; Data communication systems ; Method of moments ; Beaulieu series ; Coded systems ; Moment generating function (MGF) ; Super orthogonal coding ; Network security
  8. Source: 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'07, Athens, 3 September 2007 through 7 September 2007 ; December , 2007 ; 1424411440 (ISBN); 9781424411443 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4394435