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Integrating FPGA with multicore SDR development platform to design wireless communication system
Radio wireless communication system transmitter x ray
2014/12/31
This project uses integrating FPGA with multicore Software Defined Radio development platform to design wireless communication system. It constructs the system on the Matlab/Simulink environment in th...
Analytical Modeling of Nonlinear Propagation in a Strongly Dispersive Optical Communication System
Analytical Modeling of Nonlinear Propagation Optical Communication System Optics
2012/5/31
Recently an analytical model was presented that treats the nonlinear signal distortion from the Kerr nonlinearity in optical transmission systems as additive white Gaussian noise. This important model...
New Ground-to-Train High-Speed Free-Space Optical Communication System with Fast Handover Mechanism
Free-space optical communication Scanners
2015/5/26
We developed a new ground-to-train free-space optical communication system that performs stable high-speed communication even when a train is running at high speed and does fast handover between laser...
Two-Pump Distributed Parametric Amplification for Optically Powered Communication System
Fiber optics amplifiers oscillators Nonlinear optics parametric processes
2015/5/25
We demonstrate a power-efficient two-pump distributed parametric amplification(DPA) system. The residual pumps are recycled to power up the receiving component. At the BER of 10 −9 , power penal...
Equalization and Pre-distorted Schemes for Increasing Data Rate in In-door Visible Light Communication System
Equalization Pre-distorted Increasing Data Rate Visible Light Communication System
2015/5/18
We propose and demonstrate using signal pre-distortion and equalization schemes for increasing the data rate of the white-light LED communication system. Bit-error-rate of <10 -10 at 10-Mb/s operation...
Information-Theoretic Analysis of an Energy Harvesting Communication System
Information-Theoretic Analysis Energy Harvesting Communication System
2010/12/14
In energy harvesting communication systems, an exogenous recharge process supplies energy for the data transmission and arriving energy can be buffered in a battery before consumption.
The Head Diver can signal to the skipper to tell him
to change speed of the vessel, change course etc. by the
number of beeps he sends. “Buoy means that there a lot of
oysters around and is a reque...
Influence of space charged particles on satellite optical communication system
satellite optical communication charged particle
2011/5/6
Although research of satellite optical communication system has been carried out for many years, there is scarce literature to comprehensively analyze the influence of space environment on satellite o...
Evaluation of the dynamics of ravine erosion in the Grodarzstream basin stimulated by agricultural exploitation and communication system
ravine erosion loess area prevention of erosion
2008/11/21
Ravine erosion is a serious economic problem in Poland, especially in the loess uplands with high relative relief. Kazimierz Dolny, is one of the areas with the highest impendence of ravine erosion in...
Optical Intersatellite Communication System with Double Phase Conjugate Mirror
Optical Intersatellite Communication System Double Phase Conjugate Mirror
2015/8/4
Optical intersatellite communication system with double phase conjugate mirror is proposed. We experimentally demonstrate that double phase conjugate mirror can be performed as optical amplifier besid...
Design of High-Speed CMOS Ics for 10 Gbit/s Optical Communication System
Design CMOS Ics Optical Communication System
2010/7/15
In this paper, the intrinsic disadvantages of the nowadays low-cost deep-submicron digital CMOS technologies in respect of the design of high-speed optical communication (OC)
systems front-end integr...
Properties analysis and solutions of light power equalization for free space communication system using semiconductor laser
light power equalization adaptive power control wireless optical communication
2010/7/16
starting with the light transmission properties in atmosphere, analyzed the characteristics of light power gain for FSO system, the dynamic range of light power gain was also discussed. A innovation p...