Zobrazeno 1 - 10
of 65
pro vyhledávání: '"time and frequency synchronization"'
Publikováno v:
IEEE Access, Vol 12, Pp 61359-61374 (2024)
Generalized frequency division multiplexing (GFDM) is a waveform for the next-generation communication but requires a step dedicated to time and frequency synchronization. The current time and frequency synchronization methods of GFDM do not fully ad
Externí odkaz:
https://doaj.org/article/bf5b75462d044c34ae98dd68c506b58e
Autor:
Ghassan A. Abed
Publikováno v:
Iraqi Journal for Computer Science and Mathematics, Vol 4, Iss 2 (2023)
Nowadays, most wireless communications employ OFDM technology to reduce signal interference. Its sensitivity to timing faults, however, can cause a severe performance reduction. This study suggests a new approach to enhance communication systems' tra
Externí odkaz:
https://doaj.org/article/5e4b5ea5072c426fa5c8f2ec30586f43
Publikováno v:
IEEE Access, Vol 9, Pp 24925-24932 (2021)
Time-frequency synchronization plays an important role in the construction of solar radio telescopes (such as heliograph and interferometry). In the development of a synchronization system, time-frequency signal is divided and transmitted to each ant
Externí odkaz:
https://doaj.org/article/a228819d967c40c183005fc41a706db2
Publikováno v:
IEEE Access, Vol 7, Pp 113298-113310 (2019)
The integration of satellite and terrestrial 5G networks aims to provide ubiquitous coverage, improve service reliability, and enable the network scalability. However, the inherent characteristics of satellite channels bring challenges on the air int
Externí odkaz:
https://doaj.org/article/1364359a0c0a4d8b94da583805d33fb7
Akademický článek
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Publikováno v:
Dianzi Jishu Yingyong, Vol 44, Iss 6, Pp 39-43 (2018)
In order to achieve high precision of the time and frequency synchronization of pseudolite automatic network，a pseudolite time and frequency synchronization system using the structure of Self-Calibrating Pseudolite Array(SCPA) is designed. The syst
Externí odkaz:
https://doaj.org/article/6236459af7c04fa58f91ce5918062900
Publikováno v:
Radioengineering, Vol 24, Iss 4, Pp 917-926 (2015)
Time and frequency synchronization is the key technique of bistatic synthetic aperture radar (BiSAR) system, and raw data simulation is an effective tool for verifying the time and frequency synchronization techniques. According to the two-dimensiona
Externí odkaz:
https://doaj.org/article/9e4c4c5b72a94a47b7c163e4dc37bb73
Publikováno v:
IEEE Access, Vol 9, Pp 24925-24932 (2021)
Time-frequency synchronization plays an important role in the construction of solar radio telescopes (such as heliograph and interferometry). In the development of a synchronization system, time-frequency signal is divided and transmitted to each ant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::085faff362c49e59db96d3250f2426c6
https://doi.org/10.1109/access.2021.3056456
https://doi.org/10.1109/access.2021.3056456
Publikováno v:
IEEE Access, Vol 7, Pp 113298-113310 (2019)
The integration of satellite and terrestrial 5G networks aims to provide ubiquitous coverage, improve service reliability, and enable the network scalability. However, the inherent characteristics of satellite channels bring challenges on the air int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd9b0a7dc342a4df55e912eae193a3aa
https://doi.org/10.1109/access.2019.2935038
https://doi.org/10.1109/access.2019.2935038
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Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf42c61bfde2224ecb807c1d2fc7fb5
