Presentation | 2020-01-14 A Highly Dense Frequency Hopping for High-speed Wi-SUN FAN Network Hidetomo Ochiai, Kiyoshi MIzutani, Ryota Okumura, Keiichi MIzutani, Hiroshi Harada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, the Wireless Smart Ubiquitous Network Field Area Network (Wi-SUN FAN) has been attracting attentions as a wireless communication standard for the Internet of Things (IoT), which is suitable for large-scale multi-hop networks such as smart metering systems. Currently, Frequency Shift Keying (FSK) defined in IEEE 802.15.4 is adopted in the physical layer of the Wi-SUN FAN. To improve network performances, a data rate enhancement scheme for FSK (i.e., high-speed FSK) has been proposed. However, there is no evaluation of the effect on the transmission characteristics due to the data rate improvement in the physical layer of the Wi-SUN FAN. In this report, we evaluate the transmission characteristics of the Wi-SUN FAN adopting high-speed FSK in the physical layer by computer simulation, and show that the bandwidth is increased but the system throughput is improved. Furthermore, in order to improve spectral efficiency and compatibility with existing system designs, we propose a high-dense channel allocation scheme for frequency hopping. The computer simulation shows the effectiveness of the proposed scheme. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Wi-SUN FAN / Multi-hop Network / Frequency Hopping / FSK / Throughput Enhancement / Spectral Efficiency |
Paper # | SRW2019-53 |
Date of Issue | 2020-01-07 (SRW) |
Conference Information | |
Committee | SRW |
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Conference Date | 2020/1/14(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | TBD |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | WLAN, WPAN, Sensor Networks, mmWave, etc. |
Chair | Satoshi Denno(Okayama Univ.) |
Vice Chair | Keiichi Mizutani(Kyoto Univ.) |
Secretary | Keiichi Mizutani(Tokyo Inst. of Tech.) |
Assistant | Masaaki Fuse(Anritsu) / Tomoki Murakami(NTT) |
Paper Information | |
Registration To | Technical Committee on Short Range Wireless Communications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Highly Dense Frequency Hopping for High-speed Wi-SUN FAN Network |
Sub Title (in English) | |
Keyword(1) | Wi-SUN FAN |
Keyword(2) | Multi-hop Network |
Keyword(3) | Frequency Hopping |
Keyword(4) | FSK |
Keyword(5) | Throughput Enhancement |
Keyword(6) | Spectral Efficiency |
1st Author's Name | Hidetomo Ochiai |
1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
2nd Author's Name | Kiyoshi MIzutani |
2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
3rd Author's Name | Ryota Okumura |
3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
4th Author's Name | Keiichi MIzutani |
4th Author's Affiliation | Kyoto University(Kyoto Univ.) |
5th Author's Name | Hiroshi Harada |
5th Author's Affiliation | Kyoto University(Kyoto Univ.) |
Date | 2020-01-14 |
Paper # | SRW2019-53 |
Volume (vol) | vol.119 |
Number (no) | SRW-363 |
Page | pp.pp.13-18(SRW), |
#Pages | 6 |
Date of Issue | 2020-01-07 (SRW) |