Performance investigation of W-band millimeter-wave radio-over-fiber system employing optical heterodyne generation and self-homodyne detection

Kamissoko, Drissa; He, Jing; Ganame, Hassana; Tall, Macki

doi:10.1016/j.optcom.2020.126174

Cited by 13 publications

(5 citation statements)

References 17 publications

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“…So, there are some other measures that are taken into consideration for reducing cost and complexity as described in Table 4. Optical heterodyne generation and self homodyne detection 2020 D. Kamissoko et al (9) OSSB over the ODSB scheme for the proposed architecture is capable of eliminating chromatic dispersion, phase locking, high speed modulators, oscillators and increasing transmission distance.…”

Section: Discussionmentioning

confidence: 99%

“…Miao Kong et al simultaneously generated wired and wireless signal by utilizing dual-polarized MZM reducing the power penalty by placing an interleaver (8) . D. Kamissoko et al proposed a W-band Mm wave RoF system using a 64 Quadrature Amplitude Modulation with Orthogonal frequency division multiplexing (QAM-OFDM) scheme based on optical heterodyne generation and self homodyne detection resulting in a cost effective and suitable for long haul transmission with error vector magnitude (EVM) falling within forward error correction limit (9) . Yu tian et al experimentally compared ROF fronthaul links lying in the Mm wave band using double sideband suppressed carrier (DSB-SC) and Optical single sideband (OSSB) scheme and found that OSSB scheme has better receiver sensitivity (10) .…”

Section: Recent Developmentsmentioning

confidence: 99%

“…• Large tunable range Filterless frequency quadrupling achieved through two parallel MZM. (41) Optical heterodyning generation with self homodyne detection (9) • No high speed modulators and local oscillators required at CS and BS…”

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confidence: 99%

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A comprehensive review of Millimeter wave based radio over fiber for 5G front haul transmissions

2021

IJST

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Objectives: To find out how fiber distribution system could be utilized for 5G based futuristic higher capacity and lower latency front haul transmission system. Findings: Integrating the transmission of Millimeter wave (Mm wave) signals over the Radio over Fiber (RoF) system i.e. Mm-RoF can be seen as a promising candidate that would satisfy the requirement imposed by 5G wireless system. Further, optical generation of Mm wave signals is a major concern that needs to be taken care of and some appropriate hybrid photonic generation methods should be employed for Mm wave signal distribution over the RoF system that incur lower installation cost and higher transmission performance. Applications: This will enrich the researchers with valuable content on single platform and motivate them to undertake the research work towards the advancement in the photonic generation of Mm wave signals over the RoF network for 5G applications with reduced system cost and complexity.

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Section: Discussionmentioning

confidence: 99%

Section: Recent Developmentsmentioning

confidence: 99%

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A comprehensive review of Millimeter wave based radio over fiber for 5G front haul transmissions

2021

IJST

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“…In contrast to traditional optical networks where baseband data is transmitted using light, RoF systems transport radio frequency (RF) signals. This simplifies the base station architecture considerably and reduces the total system cost [9]- [11]. This enables the large-scale deployment of the system with a large number of base stations for providing high frequency bands.…”

Section: Introductionmentioning

confidence: 99%

Performance analysis of WDM MIMO RoFSO links for 5G applications

2022

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The soon to be deployed 5G systems are expected to cater an agglomerate of services at profuse data rates wirelessly. Radio over fiber (RoF) networks are the most suitable to implement such systems. In situations where the practical implementation of RoF systems are non-viable, radio over free space optical (RoFSO) links can be employed. The traditional wavelength division multiplexing (WDM) technology can be incorporated to multiply the data rates. However, the link performance may be degraded due to various atmospheric factors. This can be compensated using multiple input multiple output (MIMO) techniques. In this paper, the performance analysis of such a WDM RoFSO link for 5G frequencies is carried out. The work also presents quantitative performance comparison between single input single output (SISO) and MIMO RoFSO links for 5G systems which will be useful for researchers in this area. It is observed that, while WDM provides additional data capacity, it degrades the link performance under adverse weather conditions which can be counterbalanced using MIMO techniques.

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“…However, MM wave signal generation in a photonic domain is best suited in comparison to their electrical counterparts due to lower phase noise, lower equipment requirement, higher spectral purity, a wider tunable range, and a larger transmission distance [1]. Several different techniques have been discussed in the past for photonic MM wave signal generation which include a direct modulation [1], an external modulation [2], optical heterodyning [3], Stimulated brillouin scattering (SBS) [4] etc.…”

Section: Introductionmentioning

confidence: 99%

Large Tunable 16-Tupled Millimeter Wave Generation Utilizing Optical Carrier Suppression With a Tunable Sideband Suppression Ratio

Asha¹,

Dahiya²

2021

Front. Phys.

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Coping up with the rising bandwidth demands for 5G ultra-high speed applications, utilizing millimeter (MM) wave spectrum for data transmission over the radio over a fiber-based system is the ideal approach. In this study, a highly conversant and spectrally pure photonic generation of a 16-tupled MM wave signal using a series-connected DD-MZM with a lower modulation index, a splitting ratio, and a wider tunable range is presented. A 160-GHz MM wave is generated through a double sideband optical carrier suppression technique having an optical sideband suppression ratio (OSSR) of 69 dB and a radio frequency sideband suppression ratio (RSSR) of 40 dB. However, the OSSR and the RSSR are tunable with values greater than 15 dB when the modulation index (M.I.) varies from 2.778 to 2.873, ±8° phase drift, and a 15-dB enhancement in the OSSR with a wider nonideal parameter variation range giving acceptable performance can be seen in the model as compared with previous research works.

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Performance investigation of W-band millimeter-wave radio-over-fiber system employing optical heterodyne generation and self-homodyne detection

Cited by 13 publications

References 17 publications

A comprehensive review of Millimeter wave based radio over fiber for 5G front haul transmissions

A comprehensive review of Millimeter wave based radio over fiber for 5G front haul transmissions

Performance analysis of WDM MIMO RoFSO links for 5G applications

Large Tunable 16-Tupled Millimeter Wave Generation Utilizing Optical Carrier Suppression With a Tunable Sideband Suppression Ratio

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