Presentation | 2021-09-09 [Invited Talk] Synchronized SS-CDMA with Space-Time Synchronization for Massive Connect IoT Suguru Kameda, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The next generation information network will evolve into "Massive Connect Internet of things (IoT)", which will improve the intelligence of the network itself and create new value by analyzing big data from a huge number of nodes. In the wireless communication system constituting the Massive Connect IoT, various kinds of data are frequently exchanged among a huge number of nodes. Therefore, high efficiency and simplification of multiple access technologies are indispensable. Synchronized spread spectrum code division multiple access (SS-CDMA) with space-time synchronization is very effective for increasing the capacity and reducing the interference with a rapid spread of IoT devices. In this presentation, the author describes the results of our research and development to date, e.g., the concept of synchronous SS-CDMA, its characterization, and its implementation on the Universal Software Radio Peripheral (USRP). |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Massive Connect IoT / space-time synchronization / synchronized SS-CDMA / transmission timing control / software defined radio / USRP |
Paper # | CQ2021-43 |
Date of Issue | 2021-09-02 (CQ) |
Conference Information | |
Committee | CQ |
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Conference Date | 2021/9/9(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Wireless Communications Quality, 6G, IoT, Resource Management, Wireless Transmission, Cross layer Technologies, etc. |
Chair | Jun Okamoto(NTT) |
Vice Chair | Takefumi Hiraguri(Nippon Inst. of Tech.) / Gou Hasegawa(Tohoku Univ.) |
Secretary | Takefumi Hiraguri(NTT) / Gou Hasegawa(Ritsumeikan Univ.) |
Assistant | Yoshiaki Nishikawa(NEC) / Ryoichi Kataoka(KDDI Research) / Kimiko Kawashima(NTT) |
Paper Information | |
Registration To | Technical Committee on Communication Quality |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Synchronized SS-CDMA with Space-Time Synchronization for Massive Connect IoT |
Sub Title (in English) | |
Keyword(1) | Massive Connect IoT |
Keyword(2) | space-time synchronization |
Keyword(3) | synchronized SS-CDMA |
Keyword(4) | transmission timing control |
Keyword(5) | software defined radio |
Keyword(6) | USRP |
1st Author's Name | Suguru Kameda |
1st Author's Affiliation | Hiroshima Univerisity(Hiroshima Univ.) |
Date | 2021-09-09 |
Paper # | CQ2021-43 |
Volume (vol) | vol.121 |
Number (no) | CQ-173 |
Page | pp.pp.35-35(CQ), |
#Pages | 1 |
Date of Issue | 2021-09-02 (CQ) |