Multiple-Code Technique for Multi-Rate Transmissions in Optical Packet Switching Networks Based on OCDMA Labels

Chen, Kai-Sheng

doi:10.3390/photonics6020060

Cited by 4 publications

(1 citation statement)

References 22 publications

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“…Eavesdropper can easily detect the "1" and "0" in case of non return to zero modulated transmission with simple photo-detector [5]. Multicode keying is also demonstrated in [6] [7] and differential detection is used in [8]. Multicode keying is the most widely used technique for chiphertexting to randomize data in OCDMA for security purposes.…”

Section: Introductionmentioning

confidence: 99%

Security enhancement of 2-D DIM codes using 4 × 1 NOR logic based on FISO

Kaur

Singh

2021

Opt Quant Electron

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Security enhancement and bandwidth increase are requirements of ultrafast future optical code division networks that also minimise the latency at nodes without distressing the traffic performance. In OCDMA systems, eavesdropper tries to breach the optical code, and encoded/encrypted data in order to get correct code word of legitimate user. For security enhancement, an ultra high speed 4×100 Gbps two dimensional Diagonal identity matrix (2D-DIM) code and four input single output (FISO) all optical logic gate (AOLG) with private key encryption is proposed and its performance in terms of security is analyzed. Expressions for synchronous and asynchronous transmissions are derived for proposed work and it is perceived that asynchronous transmission has better security. Further performance/security analysis is carried out for different scenarios such as with/without FISO, with 1D-DIM/2D-DIM codes, using 4×1 AND gate/NOR gate in terms of correct code detection rate (CCDR), max. eye amplitude (MEA), Received Q factor, Signal to noise ratio (SNR) at different launched power levels for legitimate user and eavesdropper. Eavesdropper attacked the proposed system but due to FISO layering, private key encryption, and 2D-DIM codes, cannot get acceptable level of CCDR. To the best of author's knowledge, proposed system is ultra high speed with enhanced security and no reported studies have investigated security enhancement at this much ultra high speed.

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Section: Introductionmentioning

confidence: 99%

Security enhancement of 2-D DIM codes using 4 × 1 NOR logic based on FISO

Kaur

Singh

2021

Opt Quant Electron

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Multiservice Provisioning Optical Code Switched Generalized Multiprotocol Label Switching Optical Networks

Reddy

Thangaraj²,

Priye³

2022

Wireless Pers Commun

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Comprehensive analysis on the assembly of a dielectric-filled crossed compound parabolic concentrator and a concentrator photovoltaic module

et al. 2020

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A comprehensive analysis on assembly of dielectric-filled 3D crossed compound parabolic concentrator (CCPC) and concentrator photovoltaic (CPV) module is presented by embracing the consideration of spectral irradiance, incident angles, and breakdown optical losses. The theoretical modeling is supported by experimental validation to evaluate the optical efficiency of the CCPC-CPV module. From our analysis, Fresnel reflection loss of 11.27%, absorption loss of 11.59%, and other losses of 4.79% are obtained to reach the total loss of 27.65% or equivalent solar concentration ratio (SCR) of 4.65 suns out of a geometrical concentration ratio (GCR) of 5.998 suns. Then, indoor and outdoor measurements prove the actual SCR of 4.57 and 4.48 suns, respectively.

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Multiple-Code Technique for Multi-Rate Transmissions in Optical Packet Switching Networks Based on OCDMA Labels

Cited by 4 publications

References 22 publications

Security enhancement of 2-D DIM codes using 4 × 1 NOR logic based on FISO

Security enhancement of 2-D DIM codes using 4 × 1 NOR logic based on FISO

Multiservice Provisioning Optical Code Switched Generalized Multiprotocol Label Switching Optical Networks

Comprehensive analysis on the assembly of a dielectric-filled crossed compound parabolic concentrator and a concentrator photovoltaic module

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