Performance analysis of millimeter wave-based radio over fiber system for next generation networks

Dahiya, Sandeep; Asha,

doi:10.1007/s12596-023-01472-8

Cited by 5 publications

(1 citation statement)

References 20 publications

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“…Radio over fiber (RoF) has been becoming a very favored technology for broadband communication systems where light is modulated with radio frequency signals and transmitted over the optical fiber to facilitate wireless access and transmission [1]- [4]. The merge of wired and wireless networks on an optical platform is a promising solution for rapid bandwidth growth demands in current communication systems, such as next-generation mobile communication systems or broadband wireless Internet of Things connection networks, due to its broad bandwidth and low attenuation characteristics [5]- [6].…”

Section: Introductionmentioning

confidence: 99%

Design of A Chaos-based Digital Radio over Fiber Transmission Link using ASK Modulation for Wireless Communication Systems

Dao,

Thanh Thuy,

Quoc Bao

et al. 2024

EAI Endorsed Trans Ind Net Intel Syst

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Secured broadband radio communications are becoming increasingly pivotal for high-speed connectivity in radio access networks, playing a crucial role in both mobile information systems and wireless IoT connections. This paper introduces a chaos-based two-channel digital radio communication system utilizing fiber optic radio transmission technology. The system comprises two radio channels operating at up to 1 Gbps using amplitude shift keying (ASK) modulation, followed by modulation with a chaotic sequence before conversion to the optical domain using the MZM modulator. To compensate for fiber loss, the system utilizes an Erbium Doped Fiber Amplifier (EDFA) and employs the optical links through standard ITU-G.655 optical fibers. Numerical simulation of the designed system is performed using the commercialized simulation software Optisystem V.15 to assess and characterize transmission performance. The results demonstrate the system’s effective operation on two channels with a fiber transmission distance of up to 110 km, maintaining a bit error ratio of less than 10−9. This feature ensures reliable performance for high-speed radio connections, particularly in applications such as fronthaul networks in cloud radio access and wireless sensor network connections.

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Section: Introductionmentioning

confidence: 99%

Design of A Chaos-based Digital Radio over Fiber Transmission Link using ASK Modulation for Wireless Communication Systems

Dao,

Thanh Thuy,

Quoc Bao

et al. 2024

EAI Endorsed Trans Ind Net Intel Syst

View full text Add to dashboard Cite

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Multitone Upconverted Phase-Modulated Signal RoF Link for 6G & Next-Generation Networks

Tyagi,

Mittal,

Kumar

2024

IETE Journal of Research

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Simulative analysis of carrier suppressed return to zero based symmetrical compensated optical link

Singh,

Sarangal,

Singh

et al. 2024

Journal of Optical Communications

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Optical communication systems provide high data rates to fulfil users’ demands. In addition, the modulation format is essential to the system’s transmission quality and spectral efficiency. Furthermore, the effects of chromatic dispersion, which impair the performance and quality of transmitted signals, are mitigated using dispersion compensation techniques. In optical communication systems, dispersion compensation techniques are essential for preserving signal quality, increasing transmission distances, improving system performance, and offering network designers flexibility. These methods seek to improve signal quality and enable transmission at longer distances by reducing or eliminating the distortion brought on by dispersion. This paper uses a symmetrical compensation technique to analyze the performance of the CSRZ modulation format-based optical communication system. The research is conducted within a communication range of 150–350 km. The system is evaluated in terms of input power, filter order, and filter depth. The results indicate that the proposed system performed better at an input power of 4 dBm using a third-order filter and 60 dB filter depth.

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Performance analysis of millimeter wave-based radio over fiber system for next generation networks

Cited by 5 publications

References 20 publications

Design of A Chaos-based Digital Radio over Fiber Transmission Link using ASK Modulation for Wireless Communication Systems

Design of A Chaos-based Digital Radio over Fiber Transmission Link using ASK Modulation for Wireless Communication Systems

Multitone Upconverted Phase-Modulated Signal RoF Link for 6G & Next-Generation Networks

Simulative analysis of carrier suppressed return to zero based symmetrical compensated optical link

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