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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jia-Jie Yuan Xue-Song Yang Zhi-Ming Tian Shi-Gui Qiu Qing Wu Bing-Zhong Wang |
| Copyright Year | 2012 |
| Description | Author affiliation: Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu, 610054, China (Jia-Jie Yuan; Xue-Song Yang; Zhi-Ming Tian; Shi-Gui Qiu; Qing Wu; Bing-Zhong Wang) |
| Abstract | A multipath delay model for indoor ultra-wideband (UWB) systems is proposed. The researches are based on a time-domain channel measurement carried out in a laboratory environment. The channel behaviors of two typical scenarios-Line of Sight (LOS) and None Line of Sight (NLOS) are studied. A new shadowing distribution of channel gain is observed in both scenarios, i.e., the amplitude-delay distribution of channel coefficients follows a single-exponential decay law while the first path component is much stronger. A multipath delay model is proposed to describe the decay characteristic of multipath. The proposed channel model has only five parameters, which are easy to be obtained. The simulation results based on the proposed model are compared with the measurement results, and they agree well with each other. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 971614 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467321846 |
| e-ISBN | 9781467321853 |
| DOI | 10.1109/ICMMT.2012.6230439 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-05-05 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Channel models Delay Attenuation Wireless communication Ultra wideband technology Shadow mapping multipath attenuation indoor UWB channel wireless channel modeling simple channel model channel impulse response (CIR) |
| Content Type | Text |
| Resource Type | Article |
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