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视频描述：
[主讲人: Gee-Kung Chang] [时间: 2010-11-05 00:00:00]
主讲人：
Prof. Gee-Kung Chang（Georgia Research Alliance and Byers Eminent Scholar Chair Professor,School of Electrical and Computer Engineering,Georgia Institute of Technology, Atlanta, USA）
主要内容：
With the rapid growth of bandwidth demand of emerging data and high definition digital video services, radio-over-fiber technology has gained tremendous momentum due to its ability to increase network capacity, bit rate, coverage, and mobility by seamlessly integrating wired and wireless access systems. Owing to globally available multi-gigahertz bandwidth for wireless transmission, the millimeter-wave (mm-W) bands at 60-90 GHz with negligible interference with existing radio-frequency wireless services are playing a vital role for next generation very high throughput wireless local area networks (WLAN) and wireless personal area networks (WPANs). Several industrial and standardization efforts have been established, such as IEEE 802.15.3c (WPAN), ECMA-387, and IEEE 802.11ad (WLAN), to usher in global deployment of multi-gigabit MM-Wave wireless technology. In this talk, we will highlight recent progresses in system design and experimental demonstration of converged multi-band and multiple services wireless and wired access technologies based on optical millimeter wave signal generation, processing, and low-cost mm-W transceiver for multi-gigabit data transport in wireless over fiber access networks.
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