Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Mudi, Xiong"'
Publikováno v:
IEEE Access, Vol 7, Pp 50971-50979 (2019)
Green and sustainable communications are crucial for cellular devices and the Internet of Things (IoT) devices in the fifth generation (5G) mobile communication system. Wireless-powered communication (WPC) provides a successful technical paradigm to
Externí odkaz:
https://doaj.org/article/7eb9c68fbc1741118483ca3136c79be6
Publikováno v:
IEEE Access, Vol 7, Pp 15758-15766 (2019)
High-efficiency utilization of resources has always been the major concern and design objective in the Internet of Things (IoT). In this paper, an orthogonal frequency division multiplexing-based wireless system model for IoT is proposed, where the s
Externí odkaz:
https://doaj.org/article/b7956abfc66a4225954d2d701ed51358
Publikováno v:
IEEE Access, Vol 6, Pp 14812-14819 (2018)
As one of the candidate waveforms for 5G, generalized frequency division multiplexing (GFDM) is a flexible non-orthogonal multicarrier technique. Similar to orthogonal frequency division multiplexing, GFDM communication system suffers from symbol tim
Externí odkaz:
https://doaj.org/article/d0ed47c49eb74124979ce77de9754d36
Publikováno v:
IEEE Access, Vol 6, Pp 9926-9935 (2018)
Generalized frequency division multiplexing (GFDM) is a promising candidate for 5G waveforms because of its flexibility to meet the requirements of different scenarios and applications. Compared with the orthogonal frequency division multiplexing, th
Externí odkaz:
https://doaj.org/article/da24d390b85747728bcd4e56207d5313
Publikováno v:
IEEE Access, Vol 6, Pp 17586-17594 (2018)
Visible light communication (VLC) is a powerful supplement to the fifth generation (5G) mobile communications. In VLC system, the adoption of orthogonal frequency division multiplexing (OFDM) and relaying technique can greatly improve system performa
Externí odkaz:
https://doaj.org/article/3a63b4655214440582b5b5c7e48238e4
Publikováno v:
Complexity, Vol 2019 (2019)
Smart homes based on the Internet of Things have been rapidly developed. To improve the safety, comfort, and convenience of residents’ lives with minimal cost, daily activity recognition aims to know resident’s daily activity in non-invasive mann
Externí odkaz:
https://doaj.org/article/41acdcf8e0a04f26bc96e4dec0b76b67
Publikováno v:
Mobile Networks and Applications. 27:1578-1592
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::163eaa8131c0c1bf166836bd596759fb
https://doi.org/10.1007/s11036-021-01876-5
https://doi.org/10.1007/s11036-021-01876-5
Publikováno v:
Electronics; Volume 11; Issue 23; Pages: 4056
Due to strong survivability and flexible scheduling, multi-UAV (Unmanned Aerial Vehicle)-assisted communication networks have been widely used in civil and military fields. However, the open accessibility of wireless channels brings a huge risk of pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::506c7b7cb3c1a6c90e84a4fd7e5bc988
Publikováno v:
Mobile Networks and Applications. 25:2527-2535
Cognitive Internet of Things (CIoT) can improve spectrum utilization by accessing idle 4G/5G spectrum, in order to provide better transmission quality. However, compared with the traditional IoT, spectrum sensing may consume much energy, which decrea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f3148741b2a303e03d032a780cfb248
https://doi.org/10.1007/s11036-020-01510-w
https://doi.org/10.1007/s11036-020-01510-w
Publikováno v:
Wireless Networks.
Due to the superiority of large coverage, high mobility, high-quality channels, and reusability, high altitude platforms (HAPs) can be exploited as the aerial communication means to provide users in disaster areas with long-term and stable data relay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de7b3adbc5942fa26c6962563f097881
https://doi.org/10.1007/s11276-021-02778-w
https://doi.org/10.1007/s11276-021-02778-w