標題: Performance Evaluation of a 60 GHz Radio-over-Fiber System Employing MIMO and OFDM Modulation
作者: Ho, Chun-Hung
Jiang, Wen-Jr
Sambaraju, Rakesh
Lee, Wei-Yuan
Lu, Tsung-Hung
Wang, Chih-Yun
Yang, Hejie
Lin, Chun-Ting
Wei, Chia-Chien
Chi, Sien
Ng'oma, Anthony
光電系統研究所
Institute of Photonic System
關鍵字: Millimeter wave communication;optical modulation;radio over fiber;MIMO
公開日期: 1-Dec-2013
摘要: Multiple-input-multiple-output (MIMO) technique for wireless communications is extensively used these days, especially to increase the spectral efficiency of new wireless communication systems like LTE, WiMAX, etc. MIMO in combination with robust modulation techniques like orthogonal frequency division multiplexing (OFDM) provides a good solution for high data rate wireless links. In this paper, the performance of MIMO for a 60 GHz OFDM radio over fiber link is analyzed. System performance of the MIMO system for different antenna spacing is also studied. Using the optimum system parameters, a MIMO OFDM wireless link of up to 51 Gb/s was successfully demonstrated at 60 GHz in a bandwidth of <7 GHz, with a wireless transmission distance of up to 4 m and optical fiber transmission of 1 km. To our knowledge this is the highest data rate demonstrated in the 7 GHz band of 60 GHz.
URI: http://dx.doi.org/10.1109/JSAC.2013.SUP2.12130010
http://hdl.handle.net/11536/23652
ISSN: 0733-8716
DOI: 10.1109/JSAC.2013.SUP2.12130010
期刊: IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS
Volume: 31
Issue: 12
起始頁: 780
結束頁: 787
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