Paper Abstract and Keywords |
Presentation |
2011-05-12 13:55
Performance Comparison of Modulation Schemes for a Wireless Body Area Network System Using the MICS and ISM Bands Takayuki Sasamori, Yudai Satoh, Teruo Tobana, Yoji Isota (Akita Prefectural Univ.), Masaharu Takahashi (Chiba Univ.), Toru Uno (Tokyo University of Agriculture and Technology) AP2011-10 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, body-centric wireless communication using a device including
a radio terminal placed in/on body has received an increasing attention. To analytically investigate the transmission mechanism of a wearable device for on-body wireless communications, we derive and discuss the transmission coefficient between the transmitting and receiving antennas in the vicinity of the dielectric cylinder. We evaluate the influence of the infinite dielectric circular cylinder on the BER (Bit Error Rate) performance for the digital wireless communications using the industrial, scientific and medical (ISM) band of 900-928 MHz and the medical implant communiction service (MICS) band. Then, we consider BPSK, QPSK and OFDM modulation scheme for the BER simulation. As a result, we have shown that the calculation result of BPSK and OFDM modulation are better than QPSK modulation for wireless body area network (WBAN) system using the MICS and ISM bands. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
body area network / WBAN / infinite dielectric circular cylinder / electromagnetic scattering / BER / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 29, AP2011-10, pp. 27-32, May 2011. |
Paper # |
AP2011-10 |
Date of Issue |
2011-05-05 (AP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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