Zobrazeno 1 - 10
of 103
pro vyhledávání: '"fronthaul network"'
Autor:
Jiao Zhang, Qingsong Wang, Junhao Zhang, Xiang Liu, Bingchang Hua, Jian Chen, Zhigang Xin, Yuancheng Cai, Mingzheng Lei, Yucong Zou, Liang Tian, Guo Zhao, Meihua Bi, Min Zhu
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 4, Pp 1-9 (2023)
Intensity modulation/direct detection (IM/DD) and coherent schemes are two kinds of promising solutions to achieve the evolution for B5G/6G fronthaul networks. IM/DD has more mature commercial deployment applications for short-reach applications with
Externí odkaz:
https://doaj.org/article/d67f8fa1deb541bd948d1b4d017dbfdd
Publikováno v:
Revista Facultad de Ingeniería, Vol 32, Iss 65 (2023)
This paper presents the design of an optical transport architecture for the fronthaul segment in a 5G New Radio (NR) network based on both polarization and wavelength multiplexing using Polarization Splitters (PS) and an Arrayed Waveguide Grating (AW
Externí odkaz:
https://doaj.org/article/2408402f22ff46bface7931b5edc6765
Akademický článek
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Publikováno v:
Guangtongxin yanjiu, Pp 73-78 (2022)
Wavelength Division Multiplexing (WDM) devices, as one of the core components of 5G fronthaul network, have developed rapidly in recent years. The fronthaul network has proposed new requirements for WDM devices, components and products. However, the
Externí odkaz:
https://doaj.org/article/05609022a0574b4e813017339782f4a8
Publikováno v:
Guangtongxin yanjiu, Iss 4, Pp 73-78 (2022)
Wavelength Division Multiplexing (WDM) devices, as one of the core components of 5G fronthaul network, have developed rapidly in recent years. The fronthaul network has proposed new requirements for WDM devices, components and products. However, the
Externí odkaz:
https://doaj.org/article/47d870c04e92414eafaff57da8a44e53
Autor:
Yang Zou, Linsheng Zhong, Shenmao Zhang, Xiaoxiao Dai, Jing Zhang, Mengfan Cheng, Lei Deng, Songnian Fu, Qi Yang, Deming Liu
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 1, Pp 1-6 (2022)
Internet of everything is being build up rapidly, which causes much higher requirements towards the flexibility of communication resources, especially the adaptivity of the fronthaul to various transmission distances and capacities. In this paper, we
Externí odkaz:
https://doaj.org/article/d37cfefafcd749a9800eaf3ee595638c
Autor:
Luis Vallejo, Beatriz Ortega, Dong-Nhat Nguyen, Jan Bohata, Vicene Almenar, Stanislav Zvanovec
Publikováno v:
IEEE Access, Vol 8, Pp 223730-223742 (2020)
In this paper, we numerically and experimentally present the bandwidth constraints of a cost-effective 5G mobile fronthaul based on a directly-modulated laser for data modulation and a Mach-Zehnder modulator-based optical double sideband with carrier
Externí odkaz:
https://doaj.org/article/b864b9bde99e449f87fcdb0dbad6ad57
Akademický článek
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Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11471 (2021)
Cell-free massive multiple-input multiple-output (MIMO) has attracted wide attention as wireless spectral efficiency has become a 6G key performance indicator. The distributed scheme improves the spectral efficiency and user fairness, but the frontha
Externí odkaz:
https://doaj.org/article/b301d82972444dc9b5ee4b248526c720
Akademický článek
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