Abstract
In this paper, DS-UWB systems will be employed in dispersive channels. Due to the serious dispersive effect of multipath channels, DS-UWB systems with equalization are also considered. We propose an MMSE equalizer for solving the intersymbol interference (ISI), and this equalizer needs no statistical measurement. We also consider an equalizer of only essential partial taps to reduce the complexity of filter, and the simulation results show that the resulted performance is almost the same as the filter of all taps. The simulation of bit-error probability of DS-UWB systems in the dispersive channel verifies the analysis.
| Original language | English |
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| Title of host publication | 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006 |
| Publisher | IEEE Computer Society |
| ISBN (Print) | 1424405173, 9781424405176 |
| DOIs | |
| Publication status | Published - 2006 Jan 1 |
| Event | 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006 - Wuhan, China Duration: 2006 Sep 22 → 2006 Sep 29 |
Publication series
| Name | 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006 |
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Other
| Other | 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006 |
|---|---|
| Country | China |
| City | Wuhan |
| Period | 06-09-22 → 06-09-29 |
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All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Communication
Cite this
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Analysis of DS-UWB with MMSE equalization in dispersive channels. / Chiou, Sheng Lun; Chang, Ming-Xian.
2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006. IEEE Computer Society, 2006. 4149288 (2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Analysis of DS-UWB with MMSE equalization in dispersive channels
AU - Chiou, Sheng Lun
AU - Chang, Ming-Xian
PY - 2006/1/1
Y1 - 2006/1/1
N2 - In this paper, DS-UWB systems will be employed in dispersive channels. Due to the serious dispersive effect of multipath channels, DS-UWB systems with equalization are also considered. We propose an MMSE equalizer for solving the intersymbol interference (ISI), and this equalizer needs no statistical measurement. We also consider an equalizer of only essential partial taps to reduce the complexity of filter, and the simulation results show that the resulted performance is almost the same as the filter of all taps. The simulation of bit-error probability of DS-UWB systems in the dispersive channel verifies the analysis.
AB - In this paper, DS-UWB systems will be employed in dispersive channels. Due to the serious dispersive effect of multipath channels, DS-UWB systems with equalization are also considered. We propose an MMSE equalizer for solving the intersymbol interference (ISI), and this equalizer needs no statistical measurement. We also consider an equalizer of only essential partial taps to reduce the complexity of filter, and the simulation results show that the resulted performance is almost the same as the filter of all taps. The simulation of bit-error probability of DS-UWB systems in the dispersive channel verifies the analysis.
UR - http://www.scopus.com/inward/record.url?scp=42749102187&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=42749102187&partnerID=8YFLogxK
U2 - 10.1109/WiCOM.2006.111
DO - 10.1109/WiCOM.2006.111
M3 - Conference contribution
AN - SCOPUS:42749102187
SN - 1424405173
SN - 9781424405176
T3 - 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006
BT - 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006
PB - IEEE Computer Society
ER -