Millimeter wave generation based on optical frequency multiplication in radio over fiber systems

Chowdhury, Tahmid Aziz; Ghuri, Md. Mahfuzul Azam; Kibria, Refat

doi:10.1109/icece.2016.7853864

Cited by 4 publications

(5 citation statements)

References 11 publications

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“…You can see that the vector signal produced is four times as frequent as the original signal [38,39]. at is to say, we can get a vector mm-wave signal of quadruple frequency.…”

Section: Vector Signals Generation Based On External Modulationmentioning

confidence: 94%

“…en, the symmetric n-order sideband retained by WSS can be selected to generate signals of 2n times RF frequency via PD beat frequency [38,39].…”

Section: Multifrequency Vector Signals Generation Based On Mzmmentioning

confidence: 99%

“…Properly modulating the drive voltage produces two second-order photon carriers. Other subcarriers are suppressed [38,41]. In this way, after PD beat frequency, quadruple frequency vector mm-wave signal can be generated.…”

Section: Multifrequency Vector Signals Generation Based On Mzmmentioning

confidence: 99%

“…In this way, after PD beat frequency, quadruple frequency vector mm-wave signal can be generated. Assume that the output signal of MZM can be expressed as [38,41,42]…”

Section: Multifrequency Vector Signals Generation Based On Mzmmentioning

confidence: 99%

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Review on the Millimeter-Wave Generation Techniques Based on Photon Assisted for the RoF Network System

Xiao

Zhao

Feng

et al. 2020

Advances in Condensed Matter Physics

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With the development trend of wireless and broadband in the communication link and even the whole information industry, the demand of high-frequency microwave bandwidth has been increasing. The RoF network system solves the problem of spectrum congestion in low-frequency band by providing an effective technology for the distribution of high-frequency microwave signals over optical fiber links. However, the traditional mm-wave generation technique is limited by the bandwidth of electronic devices. It is difficult to generate high-frequency and low-phase noise mm-wave signals with pure electrical components. The mm-wave communication technology based on photon assisted can overcome the bandwidth bottleneck of electronic devices and provide the potential for developing the low-cost infrastructure demand of broadband mobile services. This paper will briefly explain the characteristics of the RoF network system and the advantages of high-frequency mm-wave. Then we, respectively, introduce the modulation schemes of RoF mm-wave generation based on photon assisted including directly modulated laser (DML), external modulation, and optical heterodyne. The review mainly focuses on a variety of different mm-wave generation technologies including multifrequency vector mm-wave. Furthermore, we list several approaches to realize the large capacity data transmission techniques and describe the digital signal processing (DSP) algorithm flow in the receiver. In the end, we summarize the RoF network system and look forward to the future.

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“…You can see that the vector signal produced is four times as frequent as the original signal [38,39]. at is to say, we can get a vector mm-wave signal of quadruple frequency.…”

Section: Vector Signals Generation Based On External Modulationmentioning

confidence: 94%

“…en, the symmetric n-order sideband retained by WSS can be selected to generate signals of 2n times RF frequency via PD beat frequency [38,39].…”

Section: Multifrequency Vector Signals Generation Based On Mzmmentioning

confidence: 99%

Section: Multifrequency Vector Signals Generation Based On Mzmmentioning

confidence: 99%

“…In this way, after PD beat frequency, quadruple frequency vector mm-wave signal can be generated. Assume that the output signal of MZM can be expressed as [38,41,42]…”

Section: Multifrequency Vector Signals Generation Based On Mzmmentioning

confidence: 99%

See 2 more Smart Citations

Review on the Millimeter-Wave Generation Techniques Based on Photon Assisted for the RoF Network System

Xiao

Zhao

Feng

et al. 2020

Advances in Condensed Matter Physics

View full text Add to dashboard Cite

show abstract

“…RoF are promising significant advantages such as immune to electromagnetic interference, offers large bandwidth, low attenuation and low cost which these system can be used in various types of application such as Wi-Fi, sensor networks, radar and so on [2]. Optical generation of mmwaves signals is one of the method that would execute the RoF communication system [3]. Mm-waves can be named electromagnetic spectrum that ranges between 30 GHz to 300 GHz which capable to overcome the issue of spectral congestion at lower frequency ranges [4] .…”

Section: Introductionmentioning

confidence: 99%

Optical Generation of 80 GHz Downstream Data in Radio over Fiber System Based on Stimulated Brillouin Scattering

et al. 2017

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Abstract. In this work, we proposed Stimulated Brillouin Scattering (SBS) in an optical generation of millimeter waves (mm-waves) for radio over fiber (RoF) system with the transmission of 2.5 Gbps data rate. SBS method is achieved by imposing continuous wave (CW) laser in a single mode optical fiber (SMF) via Mach-Zehnder Modulator (MZM) with Erbium-Doped Fiber Amplifier (EDFA) and two pump lasers. Mm-waves signal of 80 GHz was generated from a 40 GHz radio frequency (RF) synthesizer. Simulation result and the analysis comparison of effective light power are investigated with different SMF loop length from 20 km until 120 km. The performance of SBS system is analysed and the generated of millimeter waves signal can be transmit with length up to 120 km based on eye pattern and Bit Error Rate (BER) curve.

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84 GHz millimeter-wave PAM4 signal generation based on one PDM-MZM modulator and one polarizer without DAC and filters

Shi

Wei

Wang

et al. 2022

Optics Communications

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Millimeter wave generation based on optical frequency multiplication in radio over fiber systems

Cited by 4 publications

References 11 publications

Review on the Millimeter-Wave Generation Techniques Based on Photon Assisted for the RoF Network System

Review on the Millimeter-Wave Generation Techniques Based on Photon Assisted for the RoF Network System

Optical Generation of 80 GHz Downstream Data in Radio over Fiber System Based on Stimulated Brillouin Scattering

84 GHz millimeter-wave PAM4 signal generation based on one PDM-MZM modulator and one polarizer without DAC and filters

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