Title :
Testbed Demonstration and Analysis for Delivering Dual Services Simultaneously in a Single Radio-over-Fiber Access Platform
Author :
Jia, Zhensheng ; Yu, Jianjun ; Huang, Ming-Fang ; Packham, Roger L. ; Chang, Gee-Kung
Author_Institution :
Georgia Inst. of Technol., Atlanta
Abstract :
We propose and demonstrate an optical-wireless testbed delivering super-broad band wired and wireless services simultaneously in an integrated radio-over-fiber (ROF) and WDM-PON access network The actual applications include transmission of a 270-Mb/s uncompressed SDTV signal and 2.5-Gb/s data channel over 25-km fiber and 10.2-m indoor wireless link exhibiting a power penalty of less than 1.5-dB. Moreover, transmission characteristics over 40-km fiber and 4.0-m air channel at variable data rates and the wireless link power budget are also investigated in the testbed environment. The results show that this hybrid system is a practical solution to deliver super-broadband services serving both stationary and mobile users.
Keywords :
microwave photonics; optical fibre networks; optical filters; phase modulation; radio access networks; radio-over-fibre; WDM-PON access network; data channel; dual services; indoor wireless link; optical carrier suppression; optical filtering; optical phase modulator; optical-wireless testbed; single radio-over-fiber access platform; super-broadband services; uncompressed SDTV signal; Arrayed waveguide gratings; Baseband; Costs; Optical fiber networks; Optical fiber testing; Optical filters; Optical mixing; Optical modulation; Passive optical networks; Phase modulation; Optical-wireless; optical carrier suppression (OCS); optical filtering; optical phase modulator; radio-over-fiber (ROF); wired and wireless;
Conference_Titel :
Microwave Photonics, 2007 IEEE International Topical Meeting on
Conference_Location :
Victoria, BC
Print_ISBN :
978-1-4244-1167-2
Electronic_ISBN :
978-1-4244-1168-9
DOI :
10.1109/MWP.2007.4378148
