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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Barghi, S. Nasiri-Kenari, M. |
| Copyright Year | 2007 |
| Description | Author affiliation: Sharif Univ. of Technol., Tehran (Barghi, S.; Nasiri-Kenari, M.) |
| Abstract | 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. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 319568 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424411436 |
| DOI | 10.1109/PIMRC.2007.4394435 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-03 |
| Publisher Place | Greece |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Multicarrier code division multiple access Performance analysis Bit error rate Bandwidth System performance Mobile communication Land mobile radio Frequency conversion Spread spectrum communication Data communication super orthogonal coding Beaulieu series MC-CDMA moment generating function (MGF) |
| Content Type | Text |
| Resource Type | Article |
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