Research on high-bandwidth ROF optical transceiver module based on adaptive push-pull structure
Pages 183 - 187
Abstract
Aiming at the nonlinear distortion problem of ROF, the common parameters for evaluating ROF linearity and the nonlinear distortion components commonly used in ROF links are analyzed by theoretical derivation and ROF link characteristics. A push-pull structure combined with adaptive compensation algorithm is proposed. The method was verified by simulation. For the tested two-tone signal, the simulation results show that the method can eliminate the IMD2, HD2, IMD3 and XMD distortion components at the same time.
References
[1]
J. Wells, Faster than fiber: The future of multi-G/s wireless. IEEE Microwave Magazine, vol. 10, no. 3, pp. 104--112, May 2009.
[2]
Metropolitan Network Solution - ROF Technology {J}. Modern Telecommunications Technology, 2006, (09): 2--5.
[3]
Chang Qingjiang. STUDY ON KEY TECHNIQUES IN RADIO OVER FIBER BROADBAND WIRELESS ACCESS NETWORKS {D}. Shanghai Jiaotong University, 2009.
[4]
Tang Zhaoxing. DESIGN OF COST EFFECTIVE BROADBAND ANALOG OPTICAL TRANSCEIVER AND RADIO OVER FIBER SYSTEM APPLICATION {D}. Beijing University of Posts and Telecommunications, 2013.
[5]
Gong Yujie. STUDY ON APPLICATIONS OF DIGITAL PREDISTORTION TECHNOLOGY IN ROF SYSTEM {D}. Beijing University of Posts and Telecommunications, 2010.
[6]
D. Wake, A. Nkansah, N. J. Gomes. Radio Over Fiber Link Design for Next Generation Wireless Systems. Journal of Lightwave Technology, vol. 28, no. 16, pp. 2456--2464, Aug. 15, 2010.
[7]
L. Roselli, V. Borgioni, F. Zepparelli, M. Comez, P. Faccin, A. Casini. Predistortion circuit design for II and III order simultaneous linearization in multiservice telecommunications apparatuses. 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278), Seattle, WA, USA, 2002, pp. 1711--1714 vol.3.
[8]
A. Agarwal, T. Banwell, P. Toliver, T. K. Woodward. Predistortion Compensation of Nonlinearities in Channelized RF Photonic Links Using a Dual-Port Optical Modulator. IEEE Photonics Technology Letters, vol. 23, no. 1, pp. 24--26, Jan.1, 2011.
[9]
Cheng Shutian. Studies on Power Amplifier Linearization and Improved Feedforward Technology {J}. Mobile Communications, 2013, (02): 62--65.
[10]
X. Chen, W. Li, J. Yao. Microwave Photonic Link With Improved Dynamic Range Using a Polarization Modulator. IEEE Photonics Technology Letters, vol. 25, no. 14, pp. 1373--1376, July 15, 2013
Index Terms
- Research on high-bandwidth ROF optical transceiver module based on adaptive push-pull structure
Recommendations
High IIP3 and Low-Noise CMOS Mixer Using Non-linear Feedback Technique
A third-order intermodulation cancelation technique using a non-linear feedback is proposed to design a low-power low-distortion mixer in a 65 nm standard CMOS technology. The IM3 cancelation is achieved by estimating distorting error at a non-linear ...
Design techniques for mitigation of intermodulation distortion components in CMOS RF receiver front-end circuits with subthreshold operation
This paper provides an overview of target applications and design aspects for emerging radio frequency front-end circuits with subthreshold biasing to reduce power consumption. Design methods are described to linearize a subthreshold pseudo-differential ...
A technique to improve the linearization of frequency---voltage characteristic of LC-VCO
This paper presents a very low-power linearization technique to improve the linearity of frequency-voltage characteristic of LC-VCO (voltage controlled oscillator) using MOS varactor. This reduces the VCO gain ( K VCO) variation and its required value ...
Comments
Information & Contributors
Information
Published In
Copyright © 2019 ACM.
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 08 March 2019
Check for updates
Author Tags
Qualifiers
- Research-article
Conference
HP3C '19
HP3C '19: 2019 the 3rd International Conference on High Performance Compilation, Computing and Communications
March 8 - 10, 2019
Xi'an, China
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 48Total Downloads
- Downloads (Last 12 months)2
- Downloads (Last 6 weeks)0
Reflects downloads up to 07 Mar 2025
Other Metrics
Citations
View Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in