TH-PAM multiple access scheme for 60 GHz pulse wireless communication system
In view of the multi-user interference problem in 60 GHz pulse wireless communication system，the performance of the system based on TH-PAM multiple modulation scheme was studied. Under the IEEE 802.15.3.c channel model，relationship analysis model between system BER performance，communication distance...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2016-04-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016118/ |
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| Summary: | In view of the multi-user interference problem in 60 GHz pulse wireless communication system，the performance of the system based on TH-PAM multiple modulation scheme was studied. Under the IEEE 802.15.3.c channel model，relationship analysis model between system BER performance，communication distance and number of user was put forward，multi-user interference characteristics of the system with TH-PAM multiple access modulation was studied. It was compared with TH-PPM multiple access system. Simulation results show that the BER of TH-PAM multiple access system can keep below 10<sup>-5</sup> within the scope of the communication distance is less than 30 meters，and the BER of TH-PPM multiple access system is always greater than 10<sup>-4</sup> in range of 100 meters. As a result，TH-PAM was more suitable for 60 GHz short-range wireless communication than TH-PPM and provided technical reference for hot high capacity scenario of 5G high-frequency new hollow. |
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| ISSN: | 1000-0801 |