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http://dx.doi.org/10.5573/ieek.2013.50.7.292

Development of a Bi-directional Data Transmission System Using UWB Technology Over Coax  

Park, Sung-Wook (Dept. of Information & Communications, Yuhan University)
Ohm, Woo-Yong (Dept. of Digital Electronics, Inha Technical College)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.50, no.7, 2013 , pp. 292-299 More about this Journal
Abstract
In this paper, we developed a data transmission system over coaxial cable based on the IEEE 802.15.3 MAC and Ultra-Wideband(UWB) Physical Layer. This system is capable of operation in both wireless and wired medias. When operating on coax cable it is capable of Gigabit bi-directional data rate operation on in-home coax wiring and over Hybrid-Fiber-Coax(HFC) cable infrastructure. The developed system transceives command, control and data over a 75 ohm coax system in a home or office. This system operates at a center frequency of 4GHz with a total occupied bandwidth of 1.33Ghz centered on 4GHz. The system uses BPSK modulation and sends symbols at a maximum power level of +15dBm. It has been tested and works through up to three CATV RF splitters in a home environment.
Keywords
coax cable; bi-directional; data transmission system; UWB; MAC;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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