Spectrum Modeling of Cross-Modulation for Concurrent Dual-Band RF Power Amplifiers in OFDM Modulation

Authors

Fu Li, Portland State UniversityFollow
Siyuan Yan, Portland State University
Xianzhen Yang, Portland State UniversityFollow
Xiao Li, Portland State University

Published In

IEEE Transactions on Instrumentation and Measurement

Document Type

Citation

Publication Date

5-1-2018

Abstract

In this paper, the nonlinear effects of amplified dual-band orthogonal frequency-division multiplexing (OFDM) signals are analyzed. Furthermore, a spectrum model of the intermodulation and cross-modulation for dual-band OFDM signals in terms of third-order intercept points (IP 3 ) is derived. The experimental measurements match the analytical predictions, which is useful to the design and test of concurrent dual-band RF transmitters for RF engineers.

Locate the Document

http://doi.org/10.1109/TIM.2018.2829419

DOI

10.1109/TIM.2018.2829419

Persistent Identifier

https://archives.pdx.edu/ds/psu/27802

Citation Details

Li, F., Yan, S., Yang, X., & Li, X. (2018). Spectrum Modeling of Cross-Modulation for Concurrent Dual-Band RF Power Amplifiers in OFDM Modulation. IEEE Transactions on Instrumentation and Measurement, (99), 1-13.