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.
|Number of pages||7|
|Journal||IEEE Transactions on Vehicular Technology|
|Publication status||Published - 1999|
Bibliographical noteFunding 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