Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Shusuke Narieda"'
Autor:
Shusuke Narieda, Takeo Fujii
Publikováno v:
Sensors, Vol 24, Iss 11, p 3368 (2024)
Carrier sense allows end devices to improve the communication quality through autonomous decentralization by consuming power. In particular, energy detection-based carrier sense can improve communication quality compared with peak detection-based car
Externí odkaz:
https://doaj.org/article/a4a973c72eee47b58955764615e41276
Autor:
Shusuke Narieda, Takeo Fujii
Publikováno v:
IEEE Access, Vol 11, Pp 79105-79119 (2023)
Extensive research has been conducted on imperfect carrier sense based on energy detection; however, the effect of the finite packet length, finite carrier sense period, and arbitrary start time of the carrier sense for the arrived signal on the resu
Externí odkaz:
https://doaj.org/article/8d793278a74f41938c08e02e022bf512
Autor:
Shusuke Narieda, Takeo Fujii
Publikováno v:
IEEE Access, Vol 10, Pp 42778-42790 (2022)
This paper studies the performance improvement of end devices with a low received signal strength indicator, that is, the poor condition, in general low power wide area networks (LPWANs). To improve the performance, we discuss the transmit power allo
Externí odkaz:
https://doaj.org/article/ee10c50c284c4301b4f3612b89cf6657
Publikováno v:
Sensors, Vol 20, Iss 16, p 4417 (2020)
This paper discusses a spreading factor allocation for Long Range Wide Area Network (LoRaWAN). Because Long Range (LoRa) is based on chirp spread spectrum that each spreading factor is approximately orthogonal to each other, the performance of LoRaWA
Externí odkaz:
https://doaj.org/article/5d0b771dbb224d569d3562ca4d3f5831
Publikováno v:
IEEE Networking Letters. 4:123-126
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::375f81ffbb6dae5f0154f9dd54d61f4b
https://doi.org/10.1109/lnet.2022.3191217
https://doi.org/10.1109/lnet.2022.3191217
Autor:
Shusuke Narieda
Publikováno v:
Wireless Personal Communications. 126:1769-1788
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c57b0b3e0c102e0679fcf5df1401ad19
https://doi.org/10.1007/s11277-022-09821-9
https://doi.org/10.1007/s11277-022-09821-9
Autor:
Shusuke Narieda, Takeo Fujii
Publikováno v:
2023 International Conference on Information Networking (ICOIN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71a90f54ed4cc8dc8b46fa46622bc25a
https://doi.org/10.1109/icoin56518.2023.10049053
https://doi.org/10.1109/icoin56518.2023.10049053
Publikováno v:
2023 International Conference on Information Networking (ICOIN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c12130e4d1bd088c679b8ac05c26a3c
https://doi.org/10.1109/icoin56518.2023.10049040
https://doi.org/10.1109/icoin56518.2023.10049040
Publikováno v:
2023 International Conference on Information Networking (ICOIN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bf725b9fc41b4c9275d3f7b0b6e761b
https://doi.org/10.1109/icoin56518.2023.10048939
https://doi.org/10.1109/icoin56518.2023.10048939
Publikováno v:
2022 IEEE Green Energy and Smart System Systems (IGESSC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efbe7295f9c7b7f1b24bc03d92f36d88
https://doi.org/10.1109/igessc55810.2022.9955324
https://doi.org/10.1109/igessc55810.2022.9955324