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Proceedings Paper

Schemes of generating M-ASK signals and remote local oscillator at millimeter-wave band in radio over fiber system
Author(s): Haoshuo Chen; Rujian Lin; Jianjun Ye
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Paper Abstract

This paper introduces two schemes to generate millimeter-wave (mm-wave) BPSK and M-ASK signals in Base Station in Radio over Fiber (RoF) system based on cascaded Dual-Drive Mach-Zehnder modulators (DD-MZM). A BPSKmodulated mm-wave RoF system is proposed by controlling the amplitudes of baseband digital signal. Another scheme to generate M-ASK-modulated mm-wave in BS is based on commanding the power of Intermediated Frequency (IF) signal. Both schemes can make the remote local reference signal available in the BS, which makes the system costefficient. The proposed schemes are verified by theoretical derivation and simulation.

Paper Details

Date Published: 1 December 2009
PDF: 6 pages
Proc. SPIE 7632, Optical Transmission Systems, Switching, and Subsystems VII, 76321X (1 December 2009); doi: 10.1117/12.851944
Show Author Affiliations
Haoshuo Chen, Shanghai Univ. (China)
Rujian Lin, Shanghai Univ. (China)
Jianjun Ye, Shanghai Univ. (China)

Published in SPIE Proceedings Vol. 7632:
Optical Transmission Systems, Switching, and Subsystems VII
Dominique Chiaroni, Editor(s)

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