PER and EVM measurements of a radio-over-fiber network for cellular and WLAN system applications

PK Tang, LC Ong, A Alphones, B Luo… - Journal of Lightwave …, 2004 - opg.optica.org
This paper investigates the transmission characteristics of an optical signal that is modulated
by a radio-frequency signal using an electroabsorption modulator (EAM). The transmission …

Transmission of multiple wireless standards over a radio-over-fiber network

PK Tang, LC Ong, B Luo, A Alphones… - 2004 IEEE MTT-S …, 2004 - ieeexplore.ieee.org
This paper investigates the optical transmission characteristics of an optical signal as it is
modulated by a RF signal in an electro-absorption modulator (EAM). The transmission …

Distortion of OFDM signals on radio-over-fiber links integrated with an RF amplifier and active/passive electroabsorption modulators

JB Song, AHMR Islam - Journal of lightwave technology, 2008 - opg.optica.org
The integration of orthogonal frequency division multiplexing (OFDM) and radio-over-fiber
(RoF) techniques have made cost-effective and high-data-rate mobile wireless Internet …

Gain optimization by modulator-bias control in radio-over-fiber links

MM Sisto, S LaRochelle, LA Rusch - Journal of lightwave technology, 2006 - opg.optica.org
The authors propose a method to optimize the RF gain in narrowband radio-over-fiber links
employing a Mach–Zehnder modulator followed by an erbium-doped fiber amplifier (EDFA) …

A 60-GHz-band analog optical system-on-package transmitter for fiber-radio communications

YD Chung, KS Choi, JS Sim, HK Yu… - Journal of Lightwave …, 2007 - ieeexplore.ieee.org
We developed an analog optical system-on-package (SoP) transmitter for a 60-GHz-band
radio-over-fiber (RoF) link. The SoP transmitter consisted of an electroabsorption modulator …

Performance improvement of radio-over fiber links using mixed-polarization electro-absorption modulators

B Hraimel, X Zhang - IEEE transactions on microwave theory …, 2011 - ieeexplore.ieee.org
We analyze, in theory, simulation, and experiment the spurious-free dynamic range (SFDR)
for a radio-over-fiber (RoF) system using a polarization-dependent electro-absorption …

A comparative analysis between different optical modulators of analog and digital radio over fiber (RoF) link for the next-generation networks

B Tamrakar, K Singh, P Kumar - Journal of Optics, 2023 - Springer
This paper highlights the analytical and simulative approach of Linearized Radio over Fiber
(RoF) Link. In the proposed research article, we perform the comparison between mostly …

Analysis of optical modulators for radio over free space optical communication systems and radio over fiber systems

K Prabu, S Bose, DS Kumar - 2012 Annual IEEE India …, 2012 - ieeexplore.ieee.org
Radio over Free Space Optics (RoFSO) and Radio over Fiber (RoF) are recent technologies
in optical communication systems. Both these technologies require some form of external …

Optimum operating points for electroabsorption modulators in 10 Gb/s transmission systems using nondispersion shifted fiber

JC Cartledge, B Christensen - Journal of lightwave technology, 1998 - opg.optica.org
The chirp, optical extinction ratio and insertion loss of an electroabsorption modulator (EAM)
depend on the properties of the bulk or multiple-quantum-well absorption layer of the device …

Optimized digital radio over fiber system for medium range communication

MU Hadi, H Jung, S Ghaffar, PA Traverso… - Optics …, 2019 - Elsevier
In recent years, the demand of efficient and broadband wireless access has escalated, for
which Radio over Fiber (RoF) is considered as an appropriate solution. In this paper, we …