Paper
26 March 2016 SCRF spectral mask compliant ultra-wideband signal generation approaches for RoF systems
Author Affiliations +
Proceedings Volume 9807, Optical Technologies for Telecommunications 2015; 980704 (2016) https://doi.org/10.1117/12.2234416
Event: XIII International Scientific and Technical Conference on Optical Technologies in Telecommunications, 2015, Ufa, Russian Federation
Abstract
Ultra-wideband (UWB) signal generation approach for Radio-over-Fiber (RoF) systems is proposed in the paper. Impulse-radio ultra-wideband (IR-UWB) transmission technology experimental realization comply with State Committee on Radio Frequency (SCRF) regulations is offered in the paper. Three separate IR-UWB signals with carrier frequencies 4,5 GHz, 7 GHz and 9,5 GHz are generated. Such frequencies were chosen because of SCRF spectral mask "windows". The frequencies 4,5 GHz, 7 GHz and 9,5 GHz are the central frequencies of these "windows". To assess the performance of proposed system bit error rate (BER) measurements were taken.

UWB signal generation schemes and received IR-UWB signal are shown in the figures. The correlation between BER and received optical power is given in the paper. In the case of UWB signal photonic generation approach the correlation between BER and received optical power for different SMF fiber lengths is given.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Anna V. Andrianova, Ivan K. Meshkov, Albert Kh. Sultanov, Irina L. Vinogradova, Guzel I. Abdrakhmanova, Elizaveta P. Grakhova, Arsen A. Ishmiyarov, and Airat R. Zainullin "SCRF spectral mask compliant ultra-wideband signal generation approaches for RoF systems", Proc. SPIE 9807, Optical Technologies for Telecommunications 2015, 980704 (26 March 2016); https://doi.org/10.1117/12.2234416
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KEYWORDS
Signal generators

Photodiodes

Radio over Fiber

Continuous wave operation

Modulators

Modulation

Signal detection

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