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Double-Lock Strategy Applied to Optical Spectral Phase and Delay Encoding
(Ieee, 2017-01-01)
Physical layer encryption (PLE) is a promising technology for increasing the security of communication networks. An important goal of PLE is to establish a mechanism that allows authorized users to understand cyphered ...
Double-lock strategy applied to optical spectral phase and delay encoding
(2017-11-27)
Physical layer encryption (PLE) is a promising technology for increasing the security of communication networks. An important goal of PLE is to establish a mechanism that allows authorized users to understand cyphered ...
Spectral shuffling with phase encoding and dynamic keys applied to transparent optical network signals
(2020-07-01)
A recently proposed signal encryption technique consists in shuffling the samples of two or more baseband signals, which are then modulated in different optical carriers and transmitted by transparent optical networks. In ...
Spectral Shuffling with Phase Encoding and Dynamic Keys Applied to Transparent Optical Network Signals
(Ieee, 2020-01-01)
A recently proposed signal encryption technique consists in shuffling the samples of two or more baseband signals, which are then modulated in different optical carriers and transmitted by transparent optical networks. In ...
AN ALL-OPTICAL OCDMA ENCODER WITH SIMULTANEOUS SIGNAL REGENERATION BASED ON FIBER FOUR-WAVE MIXING
(Wiley-blackwellHobokenEUA, 2014)
PON Monitoring Technique Using Single-FBG Encoders and Wavelength-To-Time Mapping
(Institute of Electrical and Electronics Engineers, 2019-11)
We present a novel coding-based technique for remote monitoring of passive optical networks which exploits the wavelength-to-time mapping effect of broadband short pulses in a highly dispersive medium. In this scheme, each ...
Network coding-based protection scheme for elastic optical networks
(IEEE, 2014)
Optical technologies are the foundations supporting the current telecommunication network backbones due to the high speed transmissions achieved in fiber optical networks. Traditional optical networks consist of a fixed ...
Self-aligning CMOS photodetector sensor for application on an NDB-based optical encoder
(Optical Society of America, 2019-11)
In this work, a complementary metal–oxide–semiconductor (CMOS) photodetector specifically designed to be used in a non-diffracting-beam (NDB) optical encoder is introduced. The sensor is aimed to address the critical ...
Adaptive low density parity check encoder for a complete free space optics/continuous variable-quantum key distribution system using commercially available off-the-shelf devices for variable throughput network considering dynamical atmospheric turbulence levels
(2018-09)
In this paper, an adaptive low density parity check (LDPC). encoder for complete Free Space Optics/Continuous Variable-Quantum Key Distribution (FSO/CV-QKD) system using a Commercially available Off-The-Shelf (COTS) device ...