| Presentation | 2020-03-05 [Special Invited Talk] Research on Wireless Circuit and Signal Processing Yasushi Yamao, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Continuing growth of mobile communications does not stop and is going beyond 5G to 6G. Wireless technologies cast light to the ends of world and link them together, becoming a part of the society itself, more than a communication infrastructure. Wireless circuits including modulator /demodulator and signal processing technologies play important role in the realization of wireless systems for communication, radar, sensor, tag and IoT control. Reflecting to the past, wireless circuit reminded us of analog circuits. Now most of them are taken over by signal processing circuits in digital domain, which has happened following the enhancement of system function. Nevertheless, current trends of using higher frequency bands such as mm-waves and wider RF bandwidth beyond 1 GHz again remind us that the characteristics of analog circuits limit the system performances. This talk looks back to the speaker’s experiences on wireless circuits and signal processing technologies including recent technical developments such as reconfigurable RF circuits, nonlinear compensation techniques and communication-radar integration, then considers issues for the future. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless communication / radio circuit / signal processing / nonlinear compensation / radar |
| Paper # | RCS2019-364,SR2019-129,SRW2019-69 |
| Date of Issue | 2020-02-26 (RCS, SR, SRW) |
| Conference Information | |
| Committee | RCS / SR / SRW |
|---|---|
| Conference Date | 2020/3/4(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 | Tomoaki Otsuki(Keio Univ.) / Masayuki Ariyoshi(NEC) / Satoshi Denno(Okayama Univ.) |
| Vice Chair | Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Keiichi Mizutani(Kyoto Univ.) |
| Secretary | Satoshi Suyama(NTT) / Fumiaki Maehara(Kyushu Univ.) / Toshihiko Nishimura(ATR) / Suguru Kameda(Univ. of Electro-Comm.) / Osamu Takyu(Mie Univ.) / Kentaro Ishidu(Tokyo Inst. of Tech.) / Keiichi Mizutani(Anritsu) |
| Assistant | Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Masaaki Fuse(Anritsu) / Tomoki Murakami(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Radio Communication Systems / 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) | [Special Invited Talk] Research on Wireless Circuit and Signal Processing |
| Sub Title (in English) | |
| Keyword(1) | wireless communication |
| Keyword(2) | radio circuit |
| Keyword(3) | signal processing |
| Keyword(4) | nonlinear compensation |
| Keyword(5) | radar |
| 1st Author's Name | Yasushi Yamao |
| 1st Author's Affiliation | The University of Electrical-Communications(UEC) |
| Date | 2020-03-05 |
| Paper # | RCS2019-364,SR2019-129,SRW2019-69 |
| Volume (vol) | vol.119 |
| Number (no) | RCS-448,SR-449,SRW-450 |
| Page | pp.pp.225-225(RCS), pp.95-95(SR), pp.49-49(SRW), |
| #Pages | 1 |
| Date of Issue | 2020-02-26 (RCS, SR, SRW) |