200-m/500-Mbps underwater wireless optical communication system utilizing a sparse nonlinear equalizer with a variable step size generalized orthogonal matching …
Linear and nonlinear impairments in underwater wireless optical communication (UWOC)
systems caused by the limited bandwidth and nonlinearity of devices severely degrade the …
systems caused by the limited bandwidth and nonlinearity of devices severely degrade the …
16.6 Gbps data rate for underwater wireless optical transmission with single laser diode achieved with discrete multi-tone and post nonlinear equalization
In this paper, we experimentally demonstrate a 450-nm laser underwater wireless optical
transmission system by using adaptive bit-power loading discrete multi-tone (DMT) and …
transmission system by using adaptive bit-power loading discrete multi-tone (DMT) and …
Demonstration of 15-M 7.33-Gb/s 450-nm underwater wireless optical discrete multitone transmission using post nonlinear equalization
In this paper, we experimentally demonstrate an underwater wireless optical communication
(UWOC) system using a 450-nm gallium nitride (GaN) laser and adaptive bit-power loading …
(UWOC) system using a 450-nm gallium nitride (GaN) laser and adaptive bit-power loading …
QAM and PSK OFDM RoFSO Over -Turbulence Induced Fading Channels
HE Nistazakis, AN Stassinakis… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
Free-Space Optical (FSO) technology can effectively transfer multiple radio-frequency
signals, and this new technique is commonly referred in the technical literature as radio on …
signals, and this new technique is commonly referred in the technical literature as radio on …
Empirical Volterra-series modeling of commercial light-emitting diodes
T Kamalakis, JW Walewski, G Ntogari… - Journal of Lightwave …, 2011 - ieeexplore.ieee.org
Light-emitting diodes (LEDs) constitute a low-cost alternative for optical data transmission of
up to~ 1 Gb/s. What differentiates such applications from, eg, backhaul optical networks, is …
up to~ 1 Gb/s. What differentiates such applications from, eg, backhaul optical networks, is …
High-speed underwater wireless optical communications: from a perspective of advanced modulation formats
In this paper, recent advances in underwater wireless optical communication (UWOC) are
reviewed for both LED-and LD-based systems, mainly from a perspective of advanced …
reviewed for both LED-and LD-based systems, mainly from a perspective of advanced …
Reduction of nonlinear distortion in directly modulated semiconductor lasers by coherent light injection
G Yabre, J Le Bihan - IEEE Journal of Quantum Electronics, 1997 - ieeexplore.ieee.org
A theoretical investigation of the second-and third-order intermodulation distortions (IMDs) in
an injection-locked semiconductor laser under small-signal modulation is presented. The …
an injection-locked semiconductor laser under small-signal modulation is presented. The …
Feedforward linearization of analog modulated laser diodes-theoretical analysis and experimental verification
D Hassin, R Vahldieck - IEEE transactions on Microwave …, 1993 - ieeexplore.ieee.org
Feedforward linearization of directly modulated laser diodes for AM CATV (cable television)
lightwave transmission systems is discussed. Theoretical simulation and experimental …
lightwave transmission systems is discussed. Theoretical simulation and experimental …
Significant suppression of the third intermodulation distortion in transmission system with optical feedforward linearized transmitter
SH Park, YW Choi - IEEE photonics technology letters, 2005 - ieeexplore.ieee.org
Although the field applications of conventional optical feedforward transmitters were limited
due to stationary transmission distance, the proposed optical feedforward transmitter …
due to stationary transmission distance, the proposed optical feedforward transmitter …
Adaptive equalisation for broadband predistortion linearisation of optical transmitters
Polynomial predistortion is known to have limited signal bandwidth and modulation-depth
range above which the improvement gained by linearisation quickly diminishes. This …
range above which the improvement gained by linearisation quickly diminishes. This …