搜索结果: 1-6 共查到“工学 OFDM Signals”相关记录6条 . 查询时间(0.062 秒)
Integrated-optic demultiplexers for optical OFDM signals
Integrated optics devices Optical communications
2015/5/26
We review recent progress on our integrated-optic OFDM demultiplexers fabricated with silica PLC technology. We detail the configuration, operating principle, and characteristics of the demultiplexers...
Optimization and Comparison of the Transmission Performance of RSOA/SOA Intensity-Modulated Optical OFDM Signals for WDM-PONs
Fiber optics communications Modulation Semiconductor optical amplifiers
2015/6/4
For optical OFDM IMDD systems, optimum operating conditions of RSOA/SOA intensity modulators are identified, under which similar performances are obtained for different modulators. Under low-cost comp...
SOA or EDFA Amplifying 10Gbit/s OFDM Signals for Access Networks
SOA EDFA Amplifying OFDM Signals Access Networks
2015/7/20
An OFDM transmission system is amplified through SOA or EDFA to provide an access network at 10Gbit/s with increased optical budgets. Bit-rate optimization and BER measurement characterize amplifier's...
Interleaving OFDM Signals for Multiple Access with Optical Routing Capability and High Spectral Efficiency
Interleaving OFDM Signals Multiple Acces Optical Routing Capability High Spectral Efficiency
2015/7/16
We propose interleaving of OFDM signals as a scheme for multiple access. By filtering of subbands a routing function is realised. The concept is demonstrated by transmission over 400km SSMF with spect...
16Gbit/ s Radio OFDM Signals over Graded-Index Plastic Optical Fiber
Radio OFDM Signals Graded-Index Plastic Optical Fiber
2015/8/6
A broadband access system with a record bandwidth of 16Gbit/s radio OFDM signals transmission over 50m GI-POF at 1310nm has been designed and experimentally demonstrated for the first time.
Experimental Demonstration of Optical Colorless Direct-Detection OFDM Signals with 16- and 64-QAM Formats beyond 15 Gb/s
Optical Colorless Direct-Detection OFDM Signals Formats beyond
2015/7/30
Both highly spectral-efficient direct-detection 15-Gb/s 64-QAM and 20-Gb/s 16-QAM OFDM signals are demonstrated. Negligible penalty is observed following 25-km SMF transmission.