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Optical Code Division Multiple Access (OCDMA) using Double Weight (DW) codes for local area network
International Conference on Computer and Communication Engineering (ICCCE'10), 2010This paper describes the performance evaluation of the Optical Code Division Multiple Access (OCDMA) technique using Double Weight (DW) Code. This technique was implemented in local area environment which is applied in ring network and the performance analysis was carried out using optical communication simulation software.
H. K. Dayang, S. A. Aljunid
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2010 12th International Conference on Computer Modelling and Simulation, 2010
In this paper, the effect of atmospheric turbulence on bit error probability in free-space multi-carrier optical CDMA (MC-OCDMA) scheme with Sequence Inverse Keyed(SIK) optical correlator receiver is analyzed. Here Intensity Modulation scheme is considered for transmission.
Tanveer Ahmed Bhuiyan +3 more
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In this paper, the effect of atmospheric turbulence on bit error probability in free-space multi-carrier optical CDMA (MC-OCDMA) scheme with Sequence Inverse Keyed(SIK) optical correlator receiver is analyzed. Here Intensity Modulation scheme is considered for transmission.
Tanveer Ahmed Bhuiyan +3 more
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Optical Fiber Technology, 2020
Abstract Exploitation of the spectral/spatial two dimensional optical code division multiple access (2D-OCDMA) systems in passive optical networks (PONs) is not explored extensively due to the fact spatial encoding requires deployment of multiple star couplers in the topology where each coupler is connected to different ends of either transmitter or ...
Waqas A. Imtiaz +3 more
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Abstract Exploitation of the spectral/spatial two dimensional optical code division multiple access (2D-OCDMA) systems in passive optical networks (PONs) is not explored extensively due to the fact spatial encoding requires deployment of multiple star couplers in the topology where each coupler is connected to different ends of either transmitter or ...
Waqas A. Imtiaz +3 more
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SPIE Proceedings, 2007
A theoretical investigation to evaluate the performance of optical code division multiple access (OCDMA) for compressed video transmission is shown. OCDMA has many advantages than a typical synchronous protocol time division multiple access (TDMA).
Shila Ghosh, B. N. Chatterji
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A theoretical investigation to evaluate the performance of optical code division multiple access (OCDMA) for compressed video transmission is shown. OCDMA has many advantages than a typical synchronous protocol time division multiple access (TDMA).
Shila Ghosh, B. N. Chatterji
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Journal of Optical Communications, 2020
Abstract Spectral Amplitude Coding-Optical Codes Division Multiple Access (SAC-OCDMA) is a future multiplexing technique that witnessed a dramatic attraction for eliminating the problems of the internet in optical network field such as multiple-user access and speed’s growth of the files or data traffic.
Majidah H. Majeed, Riyadh Khlf Ahmed
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Abstract Spectral Amplitude Coding-Optical Codes Division Multiple Access (SAC-OCDMA) is a future multiplexing technique that witnessed a dramatic attraction for eliminating the problems of the internet in optical network field such as multiple-user access and speed’s growth of the files or data traffic.
Majidah H. Majeed, Riyadh Khlf Ahmed
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2008 International Conference on Electronic Design, 2008
We apply the arrayed waveguide grating (AWGs) method for encoder and decoder design for complete transmitter and receiver system. The encoder and decoder module will be using the AWG to encode and to decode optical source into useful signal to carry the data and transmit it using a single optical fibre.
Syed Mohamad Hamzah Al-Junid +3 more
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We apply the arrayed waveguide grating (AWGs) method for encoder and decoder design for complete transmitter and receiver system. The encoder and decoder module will be using the AWG to encode and to decode optical source into useful signal to carry the data and transmit it using a single optical fibre.
Syed Mohamad Hamzah Al-Junid +3 more
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2017 International Conference on Innovations in Electrical Engineering and Computational Technologies (ICIEECT), 2017
Increasing Demands of bandwidth intensive applications has brought many challenges for the network operators, especially in the last mile section of the network. Optical fiber has already been adopted as the workhorse in metropolitan and core networks, and is now increasingly penetrating the access domain.
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Increasing Demands of bandwidth intensive applications has brought many challenges for the network operators, especially in the last mile section of the network. Optical fiber has already been adopted as the workhorse in metropolitan and core networks, and is now increasingly penetrating the access domain.
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2005 13th IEEE International Conference on Networks Jointly held with the 2005 IEEE 7th Malaysia International Conf on Communic, 2006
This project is concentrated on the design of encoder and decoder modules for a new developed spectral amplitude coding (SAC) of optical code division multiple access (OCDMA) system called modified double weight (MDW) code. The parallel and serial configurations of encoder and decoder modules have been designed and the performances of both systems are ...
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This project is concentrated on the design of encoder and decoder modules for a new developed spectral amplitude coding (SAC) of optical code division multiple access (OCDMA) system called modified double weight (MDW) code. The parallel and serial configurations of encoder and decoder modules have been designed and the performances of both systems are ...
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Developments in optical code division multiple access (OCDMA)
AIP Conference Proceedings, 2023openaire +1 more source