Abstract
The application of various space-time block coding (STBC) schemes in DS-CDMA systems is considered. In particular, the bit-error-rate (BER) performance of orthogonal, quasi-orthogonal, and linear dispersion codes in a number of system configurations is compared. Simulation results show that significant improvements in the BER performance can be achieved by integrating STBC into DS-CDMA systems. These performance improvements are found to be related to the diversity order offered by a given STBC scheme, the order of a modulation scheme, and type of the receiver.
Original language | English |
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Title of host publication | 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2003 |
Publisher | IEEE Institute of Electrical and Electronic Engineers |
Pages | 1114-1118 |
ISBN (Print) | 7-5053-5066-8 |
DOIs | |
Publication status | Published - 2003 |
MoE publication type | A4 Article in a conference publication |
Event | 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2003 - Beijing, China Duration: 7 Sept 2003 → 10 Sept 2003 Conference number: 14 |
Conference
Conference | 14th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2003 |
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Abbreviated title | PIMRC 2003 |
Country/Territory | China |
City | Beijing |
Period | 7/09/03 → 10/09/03 |