| Presentation | 2016-03-02 Receiver design for IEEE 802.22 based TV white space mobile communication systems Hiroki Ueno, Keiichi Mizutani, Hiroshi Harada, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is necessary to use limited frequency resources effectively to correspond increasing demand for wireless communication. As one of the solutions for effective use of frequency, the use of white space is actively discussed. Already IEEE has established the IEEE 802.22 as a standard using TV white space. IEEE 802.22 is a fixed communication system in a wide area. For that reason, this standard is expected to expand to a region where relatively exist TV white space such as the region of Southeast Asia and Africa. This paper targets to expand infrastructure in the region by using IEEE 802.22 as mobile communication. The difference between fixed communication and mobile communication is to vary the radio paths by the movement. The power level of the received signal is significantly fluctuated by varying the radio path in mobile communication environment. This paper proposes a receiver for mobile communication system using IEEE 802.22, and considers methods of channel estimation. Moreover, proposed receiver is evaluated from the view point of channel estimation and bit error rate performance by computer simulation. Evaluate channel estimation accuracy by EVM, estimation error is about 17 % in down stream, and about 20 % in up stream at moving speed 80km/h. Required bit error rate is achieved QPSK and 16QAM at moving speed 80 km/h. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mobile communication / IEEE 802.22 / TVWS / EVM / Channel estimation |
| Paper # | SR2015-93 |
| Date of Issue | 2016-02-24 (SR) |
| Conference Information | |
| Committee | RCS / CCS / SR / SRW |
|---|---|
| Conference Date | 2016/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Communication Workshop |
| Chair | Makoto Taromaru(Fukuoka Univ.) / Hiroo Sekiya(Chiba Univ.) / Takeo Fujii(Univ. of Electro-Comm.) / Hiroshi Harada(Kyoto Univ.) |
| Vice Chair | Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / Yasuhiro Tsubo(Ritsumeikan Univ.) / Naoki Wakamiya(Osaka Univ.) / Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Masafumi Kato(Fujitsu) / Satoshi Denno(Okayama Univ.) |
| Secretary | Hidekazu Murata(Mitsubishi Electric) / Satoshi Denno(NTT DoCoMo) / Yukitoshi Sanada(Kagawa National College of Tech.) / Yasuhiro Tsubo(Kyoto Sangyo Univ.) / Naoki Wakamiya(Shinshu Univ.) / Kenta Umebayashi(NICT) / Masayuki Ariyoshi(NTT) / Masafumi Kato(NICT) / Satoshi Denno |
| Assistant | Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takayuki Kimura(Nippon Inst. of Tech.) / Song-Ju Kim(NIMS) / Ryo Takahashi(Kyoto Univ.) / Junnosuke Teramae(Osaka Univ.) / Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) / Wen Yun(Fujitsu) / Keiichi Mizutani(Kyoto Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Complex Communication Sciences / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Receiver design for IEEE 802.22 based TV white space mobile communication systems |
| Sub Title (in English) | |
| Keyword(1) | Mobile communication |
| Keyword(2) | IEEE 802.22 |
| Keyword(3) | TVWS |
| Keyword(4) | EVM |
| Keyword(5) | Channel estimation |
| 1st Author's Name | Hiroki Ueno |
| 1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 2nd Author's Name | Keiichi Mizutani |
| 2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| 3rd Author's Name | Hiroshi Harada |
| 3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
| Date | 2016-03-02 |
| Paper # | SR2015-93 |
| Volume (vol) | vol.115 |
| Number (no) | SR-473 |
| Page | pp.pp.25-31(SR), |
| #Pages | 7 |
| Date of Issue | 2016-02-24 (SR) |