A Novel Radio-Over-Fiber Configuration Using Optical Phase Modulator to Generate an Optical mm-Wave and Centralized Lightwave for Uplink Connection

Yu, Jianjun; Jia, Zhensheng; Wang, Ting; Chang, Gee‐Kung

doi:10.1109/lpt.2006.890087

Cited by 111 publications

(45 citation statements)

References 11 publications

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“…The ECL optical power was +5dBm and this shows that the optical loss of the millimeterwave generation technique with the MZM insertion loss (7dB) was 18.5 dB and 25.5 dB for single and dual wavelength respectively. This is the typical loss in milllimeter-wave generation techniques using sideband filtering [25]. The modulated optical sidebands are amplified by an EDFA and filtered by an optical DWDM filter of 50 GHz channel spacing to reduce the Amplified Spontaneous Emission (ASE) noise.…”

Section: Methodsmentioning

confidence: 99%

Nonlinearity and Noise Effects in Multi-Level Signal Millimeter-Wave Over Fiber Transmission Using Single and Dual Wavelength Modulation

James

Shen

Nkansah

et al. 2010

IEEE Trans. Microwave Theory Techn.

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Section: Methodsmentioning

confidence: 99%

Nonlinearity and Noise Effects in Multi-Level Signal Millimeter-Wave Over Fiber Transmission Using Single and Dual Wavelength Modulation

James

Shen

Nkansah

et al. 2010

IEEE Trans. Microwave Theory Techn.

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“…The optical sidebands are then photo-detected to generate a frequency-doubled signal at f RF Hz [119] [119], [120]. As shown in Fig.…”

Section: ) Optical Carrier Recovery and Re-use (Ocrr)mentioning

confidence: 99%

Performance Improvement and Cost Reduction Techniques for Radio Over Fiber Communications

Thomas

El‐Hajjar

Hanzo

2015

IEEE Commun. Surv. Tutorials

139

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Abstract-Advanced cost reduction and performance improvement techniques conceived for Radio Over Fiber (ROF) communications are considered. ROF techniques are expected to form the backbone of the future 5G generation of wireless networks. The achievable link performance and the associated deployement cost constitute the most salient metrics of a ROF architecture. In this paper, we commence by providing a rudimentary overview of the ROF architecture and then elaborate on ROF techniques designed for improving the attainable system performance. We conclude by describing the ROF techniques conceived for reducing the ROF system installation costs.

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“…However, the large numbers of BSs would increase the cost for WiMAX system. Because of this, a BS can use RoF link to extend radiofrequency (RF) signal connection and distribution to simplify the network architecture and reduce the cost [12][13][14]. Optical fiber is an excellent medium for RF signal transmission due to its high bandwidth (BW), low loss, light weight, small cross section and low cost.…”

Section: Wimax Scenariomentioning

confidence: 99%

Understanding Standard Ofdm Wimax Signal Access in Radio Over Fiber System

Yeh

Chow²,

Wang³

et al. 2009

PIER C

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Abstract-Radio over Fiber (RoF) system has attracted much industry and research interest to extend the wireless cell coverage and reduce the cost by using the distributed remote antenna units (RAUs). However, the effective transmission fiber length in the RoF systems would be limited due to the time division duplex (TDD) mode used in the practical WiMAX access. Here, we study the transmission limitations and performances of the standard WiMAX signal for RoF systems. The throughputs and packet-losses at different fiber lengths are also investigated and analyzed. Besides, in order to increase the emitting power of the RAUs, a robust TDD switching mechanism is proposed in each RAU for RoF system.

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A Novel Radio-Over-Fiber Configuration Using Optical Phase Modulator to Generate an Optical mm-Wave and Centralized Lightwave for Uplink Connection

Cited by 111 publications

References 11 publications

Nonlinearity and Noise Effects in Multi-Level Signal Millimeter-Wave Over Fiber Transmission Using Single and Dual Wavelength Modulation

Nonlinearity and Noise Effects in Multi-Level Signal Millimeter-Wave Over Fiber Transmission Using Single and Dual Wavelength Modulation

Performance Improvement and Cost Reduction Techniques for Radio Over Fiber Communications

Understanding Standard Ofdm Wimax Signal Access in Radio Over Fiber System

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