optical communication system design
Design and Implementation of Under Water Optical Communication System
... The design and implementation of underwater optical communication system is ...The system consists of transmitter, water channel, and ...This system transmits data from PC to ...
6
Achieving Optical Fiber Communication Experiments by OptiSystem
... innovative optical communication system simulation package for the design, testing and optimization of virtually any type of optical link in the physical layer of a broad spectrum of ...
12
Plastic Optical Fiber Communication System
... The objective of this project is to design and develop plastic optical fiber voice communication system. In this project, there are two circuits for receiver and two circuits for transmitter ...
24
Noise Reduction in Optical Communication System
... the optical source emits light due to long distance transmission of light there is occurrence of ...proposed system design to reduce noise in the received ...given system and which photo ...
5
Design And Construction Of Instrumentation System To Study And Model The Effects Of Dense Fog On Radio Wave Propagation At Gsm Frequency.
... laser communication has many advantages such as; no communication license is required, no cables need to be buried, no complex network of switches and amplifiers are needed, large information capacity and ...
7
System Design and Simulation using(OptiSystem 7.0) for Performance Characterization of the Free Space Optical Communication System
... FSO communication system are illustrated in ...an optical carrier; typically laser, which is then transmitted as an optical field through the atmospheric ...the optical transmitter ...
9
Analysis and Review of EDFA
... - Optical fiber communication is the best transmitting data may be capable of Terabit per second data ...single communication system can make complete use of this ...of Optical ...
6
DESIGN AND IMPLEMENTATION OF AN OPTICAL TRANSCEIVER CARD FOR INTRA-SATELLITE COMMUNICATION
... the system per- formance like up-counter, down-counter, random values ...the optical transceiver which converts the electrical data into digital and transmits the serial data through the optical ...
10
DESIGN OF VISIBLE LIGHT COMMUNICATION SYSTEM
... An optical filter is used so that only the modulated frequency passes through and all other frequencies are ...the optical energy into electrical signals or the data which was ...
8
Design Coding Format For Optical Fiber Communications
... an optical transmitter. In modern laser communication systems There are two type of optical light sources, such as Light emitting diode (LED) that give incoherent communication ...the ...
6
Simulation, Modeling, and Design of Underwater Optical Communication Systems.
... In addition to several different water types, simulation results are also produced for a range of receiver apertures and FOVs. This enables us to make predictions about various link performances over a range of receiver ...
277
An Improved Methodology for Dispersion Compensation and Design of Dense WDM System in Optical Fiber Communication Networks
... Abstract-- In telecommunication, a method for managing dispersion that combines two or more types of single mode fiber to produce the desired dispersion over the entire link span has been proposed. The total dispersion ...
6
A Review of Optical Communication link design...
... fiber-optical communication due to (i) requires a relatively low electrical bandwidth for transmitters and receivers when compared with RZ (ii) provides simplest configuration of transmitter and receiver at ...
6
Overview of the Overall Technical Research of the Deep Space Exploration Antenna Array
... space optical communication and inter- planetary communication network technology are listed as the three main technical methods of realizing deep space detection and control communication in ...
6
Optical Fiber Audio Communication System
... audio communication and video communication using optical ...an optical communication. The project is about to design and built two ways audio communication system ...
24
Analysis and Design of 2×4 90° Crystal Space Optical Hybrid for Coherent Optical Communication
... crystal optical hybrid is ...spatial optical hybrid, this hybrid can improve the coupling effect of signal beam and local oscillator beam, and reduce the influence of crystal processing error between ...
7
Design of an Optical Submarine Network with Longer Range and Higher Bandwidth
... an optical fiber cable on can communicated from one place to ...of communication is known as Optical ...in optical fiber cable for ...bandwidth communication system. In this ...
5
DESIGN OF A DEVICE FOR OPTICAL COMMUNICATION
... DS90C124: The DS90C124 is 48 pin chipset. The DS90C124 receives the LVDS serial data stream and converts it back into a 24-bit wide parallel data and recovered clock. The Deserializer can attain lock to a data stream ...
6
Reduction of Four Wave Mixing Effect in Hybrid Optical CDMA/WDMA System-A Simulation Study
... optic communication system is limited due to the nonlinear effects like Self phase modulation (SPM) Cross phase modulation (CPM),Four wave mixing (FWM),Stimulated Raman Scattering(SRS) and Stimulated ...
9
Quadrature Amplitude Modulation All Optical Orthogonal Frequency Division Multiplexing-dense Wavelength Division Multiplexing-optical Wireless Communication System under Different Weather Conditions
... proposed system is shown in Figure 1, where the simulation parameters are given in Table ...OWC communication system consists of the following parts: AO-OFDM modulation module, DWDM multiplex module, ...
7