DocumentCode
733028
Title
SNR equalized optical direct-detected OFDM transmission with CAZAC equalization
Author
Zhenhua Feng ; Ming Tang ; Rui Lin ; Ruoxu Wang ; Qiong Wu ; Liangjun Zhang ; Liang Xu ; Xiaolong Wang ; Cong Zhou ; Jiadi Wu ; Shiwei Zhou ; Lei Deng ; Songnian Fu ; Deming Liu ; Shum, Perry Ping
Author_Institution
Next Generation Internet Access Nat. Eng. Lab. (NGIA), Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2015
fDate
10-15 May 2015
Firstpage
1
Lastpage
2
Abstract
50Km SSMF optical direct-detected OFDM transmission with Constant Amplitude Zero Auto Correlation Sequence (CAZAC) equalization is experimentally demonstrated with over 15dB power budget. 2.5dB enhancement in sensitivity has been achieved simultaneously with 3dB PAPR suppression.
Keywords
OFDM modulation; optical communication equipment; optical fibre communication; CAZAC equalization; Constant Amplitude Zero Auto Correlation Sequence equalization; PAPR suppression; SNR equalized optical direct-detected OFDM transmission; SSMF optical direct-detected OFDM transmission; distance 50 km; gain 2.5 dB; loss 3 dB; power budget; sensitivity enhancement; OFDM; Optical fiber sensors; Optical fibers; Optical receivers; Optical transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
7183465
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