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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li-ping Zhu Yi-Sheng Zhu Huilan Zou Zhihong Chen |
| Copyright Year | 2008 |
| Description | Author affiliation: Coll. of Inf. Eng., Central Univ. For Nat., Beijing (Li-ping Zhu) |
| Abstract | The wavelet packet modulation (WPM)-based multicarrier spread spectrum (MC-SS) communication system is introduced in this paper. The bit error rate (BER) performance of the WPM-based MC-SS system with different transceiver configurations is investigated over a Rayleigh fading channel. Different types of mother wavelet, different data multiplexing modes, different wavelet packet tree structures, including a special wavelet packet structure, the WPM with virtual terminals, and wavelet packet with different tree depth are considered. Simulation results show the WPM-based multicarrier system is superior to conventional discrete Fourier transform (DFT)-based multicarrier system. The WPM with virtual terminals along with spread spectrum is capable of improving the performance of the system in Rayleigh fading environment. |
| Starting Page | 001125 |
| Ending Page | 001128 |
| File Size | 105727 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424416424 |
| ISSN | 08407789 |
| DOI | 10.1109/CCECE.2008.4564713 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-05-04 |
| Publisher Place | Canada |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wavelet packets Spread spectrum communication Fading Quadrature amplitude modulation Bit error rate OFDM AWGN Filter bank Discrete Fourier transforms Educational institutions orthogonal frequency division multiplexing Wavelet packet modulation multicarrier spread spectrum Rayleigh fading channel |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Hardware and Architecture |
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