Experiment on 60-GHz MMW transmission performance in an optical fiber and wireless system

• 来源期刊: 中国光学快报（英文版）
• 年，卷（期）: 2011,（5）
• 页码范围: 8-10
• 页数: 3页
• 语种: 英文
• DOI: 10.3788/COL201109.050601.

摘要

We experimentally investigate the transmission performance of 60-GHz signals over standard single-mode fiber (SSMF) and wireless links at different bit rates.Experimental results show that in a transmission of over 10-km SSMF and 1.3-m wireless link, bit rate reaches up to 5 Gb/s and bit error rate (BER) is less than 10-4.The main limiting factor in such radio-over-fiber (ROF) systems is intersymbol interferences caused by the so-called walk-off effect when BER is below 10-8.In addition, a transmission of over 20-km SSMF without chromatic dispersion compensation is briefly investigated.For a BER of 10-s, the optical penalty is 2 dB.