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Coherent Detected Secure Point-to-Point Optical Fiber Transmission using Ultra-Dense Optical Spectral Phase Coding (UD-SPC) and Multilevel BCJR Equalization
Coherent Detected Secure Point-to-Point Optical Fiber Transmission Ultra-Dense Optical Spectral Phase Coding Multilevel BCJR Equalization
2016/12/2
A secure P2P optical fiber communication scheme based on ultra-dense optical spectral phase coding (UD-SPC) is proposed. The multi-code interference is suppressed by increasing the memory of the multi...
Secure Optical Communication Using Single Phase Modulator for Bit-by-bit Code Scrambling and DPSK Data Modulation
Fiber optics communications Optical security and encryption Phase modulation
2015/6/9
We proposed a novel bit-by-bit code-hopping scheme using single phase modulator for secure optical communication and experimentally demonstrated the transmission of 2.5Gbps DPSK data secured by scramb...
Experimental demonstration of secure 16-ary, 2.5Gbit/s OCDMA using single multi-port en/decoder
OCDMA single multi-port en/decoder
2015/8/3
Secure 16ary OCDMA is experimentally demonstrated by encoding four serial bits at 2.49Gbps into 16optical codes via serial-to-parallel conversion and decoding by a multiport optical encoder/decoder.