high bit rate optical communication systems
High-speed Orbital Angular Momentum Multiplexed Free-space Optical communication systems
... net bit rate of 25 Gb/s is generated. A 50/100- GHz optical interleaver (IL) is employed to separate the odd and even ...additional optical fiber and combined using a 3-dB ...an ...
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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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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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Interval modulation: a new paradigm for the design of high speed optical communication systems
... data rate is a single exclusive-or gate that is generating the final output and that the architecture naturally lends itself to time division ...data rate is the twisted ring counter which can be ...
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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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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
... for high-bit-rate transmission in low loss transmission windows but dispersion is an important impairment that degrades overall system performance of an optical communication ...At ...
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Performance Analysis of Optical IDMA by using Different type of Photodetectors
... the optical IDMA system with photo ...coded optical IDMA systems bit error rate performance for PIN and APD photo detector, for the number of simultaneous users 40,50,60,70,80,90,100 ...
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Dramatic Atmospheric Turbulence Effects on Submarine Laser Communication Systems (SLCS) and Free Space Optics (FSO)
... FSO is a technique used to convey data carried by a laser beam through the atmosphere. While FSO offers a broadband service, it requires Lone of Sight (LOS) communication between the transmitter and receiver as ...
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Bit Error Rate Performance in Coherent Optical Systems
... Although a single-filter heterodyne receiver can be used for FSK, it has the disadvantage that one-half of the received power is rejected, resulting in an obvious 3-dB penalty. For this reason, a dual-filter FSK receiver ...
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Effective and Secure Scheme for Video Multicasting using Real Time Transport Protocol (RTP)
... in communication and entertainment systems that involve streaming media, such as telephony, video teleconference applications, television services and web-based push-to-talk ...
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Online Full Text
... Polymer optical fibers offer many benefits when compared to other data communication solutions such as copper cables, wireless communication systems, and glass ...glass optical fibers, ...
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Critical Events of Fog Attenuation Using Visibility Data in Lahore, Pakistan.
... layer. Optical attenuation due to fog increases bit error rate (BER), decreases data rate (DR) and signal to noise ratio, reduces link margin ...FSO communication link has a question ...
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Design of High Capacity and Metro Core Network and Performance Analysis
... single optical fiber is called as the Wavelength Division Multiplexing ...the systems also need to have very narrow filtering or wavelength separating characteristics that stay stable over a considerable ...
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Bit Error Rate (BER) Analysis of Rayleigh Fad...
... mobile communication environment the channel is not time invariant and is slowly ...the Bit Error Rate (BER) performance of a Rayleigh fading channel and it is compared to the BER performance of the ...
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Undersea Optical Communication
... cable systems had become so large that it was not possible to completely back-up a cable system with satellite capacity, so it became necessary to provide sufficient terrestrial back-up ...cable systems may ...
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International Journal of Computer Science and Mobile Computing
... low bit-rate encoding, we expect a high level of robustness in return for low ...low bit-rate data hiding in images is Texture Block ...
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Design of Higher Capability and Reliable long Distance Network and Performance Analysis
... and optical fiber connectivity of a realistic, national-scale IP ...of optical (or electrical) cross connects; and DWDMs without underlying optical cross connects (OXCs) that is, with one or more ...
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Digital nonlinearity compensation in high capacity optical fibre communication systems : performance and optimisation
... transmission systems, AIRs are more useful indicators which give a measure of the net data rates that can be achieved ...Nyquist-spaced optical communication ...DP-QPSK systems when it is ...
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Improved Adaptive Bit Error Rate Performance for Fading Channel Communication
... to high speed ...wireless communication channel it has been shown that by using MIMO (Multiple Input Multiple Output) system architecture it is possible to increase that capacity ...wireless ...
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