high-bit-rate optical communication
Scalable visible light communications with a micro-LED array projector and high-speed smartphone camera
... many optical communication systems utilise high- speed photodetectors, an alternative method known as optical camera communications (OCC) makes use of image sensors as receivers ...with ...
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Comparison of Pre , Post and Symmetrical dispersion Compensation Schemes for 10/15 GBPS using Different Modulation Formats at Various Optical Power Levels using Standard and Dispersion Compensated Fibers
... optimize high data rate optical ...of optical communication ...like bit error rate, Q parameter, required optical power at the output are studied by simulating ...
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Analysis of Bit Error Rate in Fast Optical-OFDM for Long Term Evaluation Networks
... flexible high data-rate administrations has likewise ...of high data rates communication systems is restricted by frequency specific multipath blurring which brings about inter symbol ...
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PERFORMANCE OF OPTICAL NETWORKS: A SHORT SURVEY
... in optical technology which is a great boon to the world of ...communication. Optical Packet Switching (OPS) presents new avenues for high speed interconnection ...for high-throughput ...
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Volume 3, Issue 3, March 2014 Page 518
... of high speed and maximum bandwidth utilization, optical communication system has successfully established its identity of modernized communication and networking system ...in optical ...
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IMPLEMENTATION AND PERFORMANCE EVALUATION OF MIMO TECHNIQUE FOR HIGH DATA RATE WIRELESS OPTICAL COMMUNICATION SYSTEM IN TURBULENT ATMOSPHERE
... In digital communications, one is interested in the peak of received power waveform in order to recognize the signal from steady background radiation. In a receiver unequipped with appropriate countermeasure techniques, ...
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Current Trends of High capacity Optical Interconnection Data Link in High Performance Optical Communication Systems
... the bit error ...transmission bit rate and coupling efficiency to the optical ...of optical loss of plastic material based ...classical bit rate-length and Shannon product ...
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Wide Band Magneto-Optical Modulators In Advanced High Speed Optical Communication Systems
... decreased bit error rate for both materials based MO modulators under the same ...lowest bit error rate, inductance and resistance circuit values under the same operating ...and high ...
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Evaluate the Performance of a LDPC Coded FSO System Employing Q-PPM as Modulation Technique
... very high data rate point-to point ...the bit error rate performance of a free space optical link using LDPC coded Q- ary optical PPM through atmospheric turbulence ...of ...
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Light Attenuation Measurements at 650 and 850nm Wavelengths in Dense Fog and Smoke for FSO Applications
... The optical transmitter in our simulation consists of subsystem which isthe Pseudo Random Binary Sequence (P-RBS) generator, which is representing the data or information that need to ...a bit stream of ...
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Development of Optical Interconnections Modules System Architectures and Its Backplane Technology for Terabit Systems
... has its own thermal and electrical characteristics, also each of the two links has its thermal and spectral characteristics. The increased injection current and the decreased ambient temperature, the largest the device ...
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Processing of ultra short optical pulses for high bit rate optical communications
... ing at repetition rates of up to 80Gb/s [52, 70]. This scheme used shaped rectangular pulses as the control signal to a nonlinear demuxing switch based on a nonlinear optical loop mirror. The corresponding broad ...
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Optical 64QAM OFDM Transmission Systems with Different Sub Carriers
... the optical transmission systems, because it has characteristics of effectively against dispersion, eliminating the inter symbol interference (ISI) and flexible bandwidth allocation [1] ...64QAM-OFDM ...
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SILICON BIPOLAR DISTRIBUTED OSCILLATOR DESIGN AND ANALYSIS
... Comparison can be made between an amplifier and an oscillator. An amplifier produces an output signal whose waveform is similar to the input signal but whose power level is generally high; this additional power is ...
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FPGA Implementation of Bose Chaudhuri Hocquenghem Code (BCH) Encoder and Decoder for Multiple Error Correction Control
... digital communication system early detection of errors is crucial in preserving the received data and preventing data ...transmission rate especially when the channel error probability is ...Lower ...
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Mathematical modelling of all optical buffering for ultrafast optical time division multiplexed networks
... essence, optical pulses from an input fibre are incident to a mirror, which is directed to move the light onto another mirror on a facing ...the optical pulses to the desired output fibre [74- ...as ...
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SECURE VOICE COMMUNICATION USING LOW BIT RATE SYSTEM FOR GSM USERS
... include Optical Code Division Multiple Access, Optical Signal Processing, Lightwave Communication Systems, Optical Coding Theory and Biometric Image ...
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PERFORMANCE EVALUATION OF TRANSMISSION DISTANCE AND BIT RATES IN INTER-SATELLITE OPTICAL WIRELESS COMMUNICATION SYSTEM
... in 2003, prompted result in making the ESA all around perceived in space bury satellite correspondence joins. The essential application of FSO as between satellite is appeared in the Fig. 1. SILEX is taking into account ...
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Adaptive Minimum Bit Error Rate Beamforming Assisted Receiver for QPSK Wireless Communication
... limited communication systems where the desired user and in- terfering users are ...the bit error rate. It is demonstrated that the proposed minimum bit error rate (MBER) approach ...
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Bit Error Rate Analysis In Simulation Of Digital Communication Systems With Different Modulation Schemes
... space communication systems, reducing error is ...code. High bit error rates of the wireless communication system require employing various coding methods on the data ...
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