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On the Suitability of Multicore Fiber for LTE Advanced MIMO Optical Fronthaul Systems

Morant Pérez, María; Macho-Ortiz, Andrés; Llorente, Roberto (Institute of Electrical and Electronics Engineers (IEEE), 2016-01-15)

[EN] This paper proposes and evaluates analytically and experimentally the suitability of spatial multiplexing in multicore fiber (MCF) for multiple-input multiple-output (MIMO) LTE Advanced (LTE A) optical fronthaul systems ...
Radio-Over-Fiber Optical Polarization-Multiplexed Networks for 3GPP Wireless Carrier-Aggregated MIMO Provision

Morant Pérez, María; Prat, Josep; Llorente Sáez, Roberto (Institute of Electrical and Electronics Engineers (IEEE), 2014-10-15)

This paper proposes and demonstrates experimentally the application of optical polarization-multiplexed radio-over-fiber wireless backhauling of fully standard 3GPP carrier-aggregated multiple-input multiple-output (MIMO) ...
Usability of a 5G fronthaul based on a DML and external modulation for M-QAM transmission over photonically generated 40 GHz

Vallejo-Castro, Luis; Ortega Tamarit, Beatriz; Nguyen, Dong-Nhat; Bohata, Jan; Almenar Terre, Vicenç; Zvanovec, Stanislav (Institute of Electrical and Electronics Engineers, 2020)

[EN] 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 ...

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