Results 141 to 150 of about 4,455 (198)

End-to-End DAE-LDPC-OFDM Transceiver with Learned Belief Propagation Decoder for Robust and Power-Efficient Wireless Communication. [PDF]

Sensors (Basel)
Mohammed M, Çevik M.
europepmc   +1 more source

A Back-to-Back Gap Waveguide-Based Packaging Structure for E-Band Radio Frequency Front-End. [PDF]

Micromachines (Basel)
Xiu T, Li Z, Wang L, Lin P.
europepmc   +1 more source

Ultrabroadband on-chip photonics for full-spectrum wireless communications. [PDF]

Nature
Tao Z, Wang H, Feng H, Guo Y, Shen B, Sun D, Tao Y, Han C, He Y, Bowers JE, Shu H, Wang C, Wang X.   +12 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

5G/6G optical fronthaul modeling: cost and energy consumption assessment

Journal of Optical Communications and Networking, 2023
In fifth generatin (5G) and the future beyond 5G (6G) radio access networks (RANs), the cost of fronthaul deployment is a main challenge for mobile network operators.
A. Fayad, T. Cinkler, J. Rak
semanticscholar   +1 more source

Effective Indoor Coverage via Radio-Over-Cable Fronthauls: Analog Fronthauls Come of Age

IEEE Vehicular Technology Magazine, 2020
This article considers a radio-over-cable (RoC)based analog link on a local area network (LAN) cable [e.g., category (CAT) 5] as the last hop of the fronthaul for indoor mobile service coverage. We first present state-of-the-art mobile systems with RoC-based fronthauls and then discuss a number of critical issues regarding real implementation.
Syed Hassan Raza Naqvi, Pin-Han Ho, Limei Peng   +2 more
openaire   +1 more source

203.6Tb/s CPRI-Equivalent Rate 1024-QAM DA-RoF Fronthaul with Comb-based WDM and SDM Superchannel

Optical Fiber Communications Conference and Exhibition, 2023
We demonstrate 203.6Tb/s CPRI-equivalent-rate 1024-QAM self-homodyne fronthaul using digital-analog radio-over-fiber and comb-based SDM and WDM superchannel from a single laser source.
Yixiao Zhu, Chenbo Zhang, Jingjing Lin, Yicheng Xu, Q. Zhuge, Weiwei Hu, Zhangyuan Chen, Weisheng Hu, Xiaopeng Xie   +8 more
semanticscholar   +1 more source

Requirements for 5G fronthaul

2016 18th International Conference on Transparent Optical Networks (ICTON), 2016
This paper first overviews possible evolved NodeB (eNB) functional splits. Then it illustrates which requirements the Radio Access Network (RAN) shall satisfy to effectively transport 5G protocol data units (PDUs) as a function of the considered functional split.
VALCARENGHI, LUCA, KONDEPU, KOTESWARARAO, GIANNONE, FRANCESCO, CASTOLDI, Piero   +3 more
openaire   +2 more sources

SNR improved digital-delta-sigma-modulation radio-over-fiber scheme for D-band 4.6-km photonics-aided wireless fronthaul.

Optics Letters, 2023
We propose a digital-delta-sigma-modulation radio-over-fiber (DDSM-RoF) scheme for wireless fronthaul and validate it experimentally in a D-band photonics-aided RoF transmission system.
Mingxu Wang, Jianjun Yu, Xianmin Zhao, Weiping Li, Yi Wei, Xiongwei Yang, Junting Shi, Chengzhen Bian, Tangyao Xie, F. Zhao, Jianguo Yu, Wen Zhou, Kaihui Wang   +12 more
semanticscholar   +1 more source

Things you should know about fronthaul

2014 The European Conference on Optical Communication (ECOC), 2014
This paper provides a review of the new fronthaul network segment that appears in centralized radio access network (C-RAN) architecture. C-RAN drivers are presented under an operational, economic, and radio point of view. The different fronthaul interfaces are briefly described as they have to be taken into account to build a fronthaul transport ...
Anna Pizzinat, Philippe Chanclou, Fabienne Saliou, Thierno Diallo   +3 more
openaire   +1 more source