On IEEE 802.15.6 IR-UWB ED Receiver Performance in the Presence of Multiuser Interference

被引:0
|
作者
Nakanishi, Kensuke [1 ]
Niemela, Ville [2 ]
Hamalainen, Matti [2 ]
Iinatti, Jari [2 ]
Hara, Shinsuke [1 ]
机构
[1] Osaka City Univ, Grad Sch Engn, Osaka 5588585, Japan
[2] Univ Oulu, Ctr Wireless Commun, Oulu 90014, Finland
关键词
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
For successful communication of Wireless Body Area Network (WBAN) of the IEEE 802.15.6 using Impulse Radio Ultra Wideband (IR-UWB), it is important to properly evaluate the performance in different circumstances. In this paper, we investigate the performance of IR-UWB communications in the presence of multiuser interference. Focusing specifically on energy detector (ED) receiver with on-off keying (OOK) and pulse position modulation (PPM), this study aims at evaluation of the multiuser interference tolerance of the ED receiver which generally trades off performance to implementation simplicity. The IR-UWB PHY simulation set up is based on the IEEE 802.15.6 definitions. The simulation results show the interference vulnerability of ED receivers.
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页码:204 / 208
页数:5
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