System-Level Modelling of Optimal Ultra Wideband Body-Centric Wireless Network

被引：5

作者：

Alomainy, Akram ^{[1
]}

Abbasi, Qammer H. ^{[1
]}

Sani, Andrea ^{[1
]}

Hao, Yang ^{[1
]}

机构：

[1] Queen Mary Univ London, Sch Elect Engn & Comp Sci, London E1 4NS, England

来源：

APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2009年

关键词：

Radio channel; body-centric wireless communications; system-level modelling; ultra wideband; RADIO PROPAGATION; CHANNEL;

D O I：

10.1109/APMC.2009.5385211

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：

Given the trend towards a user-centric concept in mobile communications, body area networks have received Increasing attention within the wireless personal area community. Ultra Wideband (UWB) radio channel propagation model with the inclusion of dynamic body environment is derived and applied to investigate the performance of potential radio systems to be used in body are networks. System-level modelling of potential UWB impulse radio is conducted and system performance is measured using bit error rate (BER) and signal-to-noise ratio parameters corresponding to modulation techniques such as pulse position modulation and bi-phase modulation. Impact of movements on system performance is investigated and degradation in system performance due to movements shows the importance of considering the dynamic channel statistics when designing optimal UWB system for body-centric wireless communications.

引用

页码：2188 / 2191

页数：4

共 8 条

[1] UWB on-body radio propagation and system modelling for wireless body-centric networks [J].

Alomainy, A ;

Hao, Y ;

Hu, X ;

Parini, CG ;

Hall, PS .

IEE PROCEEDINGS-COMMUNICATIONS, 2006, 153 (01) :107-114

[2]

ALOMAINY A, 2005, INT S ANT PROP, P694

[3] Transient Characteristics of Wearable Antennas and Radio Propagation Channels for Ultrawideband Body-Centric Wireless Communications [J].

Alomainy, Akram ;

Sani, Andrea ;

Rahman, Atiqur ;

Santas, Jaime G. ;

Hao, Yang .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (04) :875-884

[4]

Pam Siriwongpairat W., 2007, Ultra-Wideband Communications Systems: Multiband OFDM Approach

[5]

RAHMAN A, 2007, INT WORKSH ANT TECHN

[6]

Wang Q., 2009, IEEE MICROWAVE WIREL, V19

[7] An On-Body Channel Model for UWB Body Area Communications for Various Postures [J].

Wang, Qiong ;

Tayamachi, Takeyoshi ;

Kimura, Ippei ;

Wang, Jianqing .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (04) :991-998

[8] Performance of UWB impulse radio with planar monopoles over on-human-body propagation channel for wireless body area networks [J].

Zhang, Yue Ping ;

Li, Qiang .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2007, 55 (10) :2907-2914

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