Design and analysis of concatenated coded DS/CDMA systems in asynchronous channels

Kwang Soon Kim, Yong Sun Kim, Suk Chan Kim, Lickho Song

Research output: Contribution to journalArticlepeer-review


In this paper, we propose and analyze concatenated coding schemes for direct-sequence code-division multiple-access (DS/CDMA) systems in asynchronous channels. It is shown that we can get considerable performance gain over the uncoded system without sacrificing the data transmission rate. The proposed system can be used as a coding scheme for reliable and high-speed integrated information services of mobile communication systems.

Original languageEnglish
Pages (from-to)1421-1427
Number of pages7
JournalIEEE Transactions on Vehicular Technology
Issue number5
Publication statusPublished - 1999

Bibliographical note

Funding Information:
Manuscript received March 15, 1998; revised November 20, 1998. This work was supported by the Hallym Academy of Science, Hallym University, Korea, under a 1998 grant. K. S. Kim, S. C. Kim, and I. Song are with the Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Korea. S. Y. Kim is with the Department of Electronics Engineering, Hallym University, Chuncheon, Kangwon Do, Korea. Publisher Item Identifier S 0018-9545(99)05735-7.

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics


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