high-performance optical receiver
Electrical and Optical Interconnects for High Performance Computing
... addition optical links can have significant advantages over electrical links if a large number of parallel optical channels can interface with each ...parallel optical interconnects, the design of a ...
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VHDL-AMS Simulation Of An Optical Transmitter/Receiver Channel
... The network on chip shown in Figure 1, consists of two essential elements: routers and network interfaces (NI). In fact, routers transmit data packets from one NI to other. The network interface (NI) are responsible for ...
6
BER Performance Analysis of an LDPC Coded OFDM Optical Wireless Communication System with Intensity Modulation and a Direct Detection Receiver
... Optical wireless (OW) communication systems are very much popular in recent days for its high speed data rate and bandwidth capacity [1]. However, the performances of OW communication system may seriously ...
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PERFORMANCE ANALYSIS OF INTER SATELLITE OPTICAL LINK AND THE EFFECT OF TRANSMITTER AND RECEIVER APERTURE ON ITS PERFORMANCE PARAMETERS
... adapt optical wireless communication technology into space technology; hence intersatellite optical wireless communication (IsOWC) is ...using optical link over radio frequency (RF) links is the ...
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Techniques for signal to noise ratio adaptation in infared optical wireless for optimisation of receiver performance
... High feedback resistance and the capacitance of the input circuit causing the amplifier noise gain Anoisc rise at the higher frequency until level by the stray capacitance and finally ro[r] ...
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Design And Performance Analysis Of Subcarrier Multiplexed Radio Over Fiber Optical Transmission System
... of optical fiber transmission systems can be improved further by employing transmission multiplexing techniques such as wavelength division multiplexing (WDM) and time division multiplexing ...The high ...
6
Optical Signal Quality Optimization by Adopting Spectral Inversion at the Receiver of High-Speed Optical Communication System
... the high input ...in performance at high input signal power with relatively high power set for the compensation ...of high power amplifiers to acquire the necessary power for the ...
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Indoor Optical Wireless Receiver – Theory And Design
... in optical wireless receiver both in academic and industrial ...the optical medium for wireless communications is not new, having been proposed as a means for indoor communications almost two decades ...
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Design, monitoring and performance evaluation of high capacity optical networks
... the receiver, the desired channel is extracted through a 25GHz optical filter modeled as in ...[Pu11]. Optical power at the receiver is -10dBm and a post-detection RRC filter with roll-off 1 ...
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Ber Performance of High Data Rate Wireless Optical System for Short Distance
... OWC are often performed within the spectrum, the visible radiation spectrum, and therefore the immoderate violet spectrum. Daily OWC applications usually cater for the visible radiation spectrum, which might be achieved ...
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REVIEW PAPER FOR OPTICAL RECEIVER COMMUNICATION USING CODING SCHEME
... the high bandwidth granted by optical ...this receiver is thermal noise ...BER performance, illustrating some of the challenges faced by both ...
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Critical Events of Fog Attenuation Using Visibility Data in Lahore, Pakistan.
... space optical (FSO) system environmental field is used as medium for signal ...Fiber optical communication and FSO communication systems are very similar to each other except transmission ...in ...
10
Current Trends of High capacity Optical Interconnection Data Link in High Performance Optical Communication Systems
... a WDM interconnection system. A similar structure has been proposed for polymer modulators [7]. Light from a WDM source or a broadband source is sent into a silicon waveguide coupled to multiple ring modulators with ...
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Receiver bandwidth enhancement design for high speed optical system
... of optical receiver, it will cause the system to be slow, noisy and a lot of ...front-end receiver and it should be improved by appropriate ...optimum receiver performance can be ...
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Hybrid diffuse IR transmitter supporting VLC systems with imaging receivers
... of receiver noise, mobility and multipath ...(non-imaging receiver) and 1 mm (imaging and non-imaging ...the high capacitance, hence improving the receiver ...imaging receiver is given ...
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Analysis & Measurement Of Service Continuity Enhancement By Using Automatic Protection System (APS) In Fiber Optic Communication Link
... As part of a communications system, an optical transmitter will transmit information in the form of light signals. The signals are generated by a light source such as semiconductor laser or light-emitting diode ...
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Using Pre-Emphasis and Equalization with Stratix GX
... The flexible transceivers in Stratix GX provide both pre-emphasis and receiver equalization, allowing them to drive in excess of 40” FR4 PCB fabric, making it ideal for backplane design. The equalization circuitry ...
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DATA RATE ANALYSIS AND COMPARING THE EFFECT OF FOG AND SNOW FOR FREE SPACE OPTICAL COMMUNICATION SYSTEMEr. Sagar, Dr. Rajesh Goel
... Abstract— Optical wireless technology or Free Space Optics (FSO) is much more similar to the fiber optic communication except the fiber optic in which atmosphere is used for the data transmission using laser beam ...
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Low-complexity high-performance GFSK receiver with carrier frequency offset correction
... High performing receivers for GFSK use a system of Þ lters to match expected waveforms [1], or the Viterbi algorithm to penalise illegitimate phase transitions [2]. Basic reception methods include FM-AM ...
5
High Sensitivity Audio Receiver
... xiii 3.9 Full amplifier circuit using Mutisim 28 3.10 Amplifier circuit constructed on proto-board 28 3.11 Amplifier circuit constructed on proto-board 2 29 3.12 The audio system set up [r] ...
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