Tuesday, October 8, 2013
Abstract-Terahertz wireless communications based on photonics technologies
Tadao Nagatsuma, Shogo Horiguchi, Yusuke Minamikata, Yasuyuki Yoshimizu, Shintaro Hisatake, Shigeru Kuwano, Naoto Yoshimoto, Jun Terada, and Hiroyuki Takahashi »View Author Affiliationshttp://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-21-20-23736
There has been an increasing interest in the application of terahertz (THz) waves to broadband wireless communications. In particular, use of frequencies above 275 GHz is one of the strong concerns among radio scientists and engineers, because these frequency bands have not yet been allocated at specific active services, and there is a possibility to employ extremely large bandwidths for ultra-broadband wireless communications. Introduction of photonics technologies for signal generation, modulation and detection is effective not only to enhance the bandwidth and/or the data rate, but also to combine fiber-optic (wired) and wireless networks. This paper reviews recent progress in THz wireless communications using telecom-based photonics technologies towards 100 Gbit/s.
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