Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Seyed Mohammad Sajad Sadough"'
Publikováno v:
IET Optoelectronics, Vol 17, Iss 4, Pp 101-109 (2023)
Abstract The authors propose to arrange the light emitting diodes (LEDs) on the ceiling for an indoor visible light communication system in order to minimise the secrecy outage probability (SOP) at the location of the legitimate user (LU). More preci
Externí odkaz:
https://doaj.org/article/2bd767fb0139479b9241c239661737c1
Publikováno v:
IET Communications, Vol 15, Iss 18, Pp 2304-2314 (2021)
Abstract In this work, the physical layer security performance of an underlay cognitive buffer‐aided relay network over the general Nakagami‐m fading channel model is addressed, where a primary source communicates with a destination via a decode
Externí odkaz:
https://doaj.org/article/a048880fd12841dbb05a4775158ee653
Publikováno v:
IEEE Access, Vol 9, Pp 154563-154577 (2021)
A novel methodology for localization of wireless-capsule-endoscope (WCE) by using the direct-position-determination (DPD) method is proposed. A WCE enables the diagnose of gastrointestinal tract disorders in a non-invasive visual manner. Conventional
Externí odkaz:
https://doaj.org/article/4fded75b9f4e4b85848581f588644f04
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 10, Iss 1, Pp 62-69 (2018)
In Hierarchical Modulation (HM), the binary data is partitioned into a “high-priority” (HP) and a “low-priority” (LP) bit stream that are separately and independently encoded before being mapped on non-uniformly spaced constellation points. I
Externí odkaz:
https://doaj.org/article/c708f9640b914d17a0f257233ecbcd9f
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 3, Iss 4, Pp 27-35 (2011)
Cognitive radio technology has been proposed as a key solution for the problem of inefficient usage of spectrum bands. Spectrum sensing is one of the most important issues in each cognitive radio system. Classically-used spectrum sensing techniques r
Externí odkaz:
https://doaj.org/article/57ecc793bc934d6fbf4bcd861e7d458f
Publikováno v:
IET Communications. 17:987-998
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba4a87a4492e8db594120fc0f4f55cf
https://doi.org/10.1049/cmu2.12598
https://doi.org/10.1049/cmu2.12598
Publikováno v:
IET Communications, Vol 15, Iss 18, Pp 2304-2314 (2021)
In this work, the physical layer security performance of an underlay cognitive buffer‐aided relay network over the general Nakagami‐m fading channel model is addressed, where a primary source communicates with a destination via a decode‐and‐f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d970c48c25c81a5193773041ce8a8eff
https://doi.org/10.1049/cmu2.12270
https://doi.org/10.1049/cmu2.12270
Publikováno v:
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa672aee8e80d199dbb07863450d215
https://doi.org/10.1109/csndsp54353.2022.9907923
https://doi.org/10.1109/csndsp54353.2022.9907923
Publikováno v:
2022 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::302861180f7b7e090fbcea137de9d834
https://doi.org/10.1109/csndsp54353.2022.9907981
https://doi.org/10.1109/csndsp54353.2022.9907981
Publikováno v:
2022 4th West Asian Symposium on Optical and Millimeter-wave Wireless Communications (WASOWC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81c4cc8da22c70019fe678aa4892952d
https://doi.org/10.1109/wasowc54657.2022.9798419
https://doi.org/10.1109/wasowc54657.2022.9798419