What question did this study set out to answer?

Evaluate the performance of a three-user SAC-OCDMA system using Random Diagonal codes over Free Space Optical channels under varying weather conditions.

June 17, 2026Journal of Optical Communications

Long-Haul SAC-OCDMA over FSO channel using random diagonal code: performance comparison under various weather conditions

View Full Paper

Ask AI

Bookmark

Authors

PJPriyanka JintikarNational Institute of Technology Delhi JMJyoteesh MalhotraNational Institute of Technology Delhi MKMeet KumariChandigarh University

Discussion

Member takes

Overview

Randomized trial compares the performance of SAC-OCDMA systems in changing weather conditions, indicating potential for robust multi-user links.

Key Points

Evaluate the performance of a three-user SAC-OCDMA system using Random Diagonal codes over Free Space Optical channels under varying weather conditions.
Three-user system with K=3, code weight W=5, code length N=10.
Utilized ten chip wavelengths ranging from 1,550.0 nm to 1,557.2 nm.
Measured bit error rates and q factor for users up to 3.5 km under clear conditions and 2.1 km under light mist.
All users achieved bit error rates below 10−9 at 3.5 km under clear weather and 2.1 km under light mist.
The q factor exceeded 6 for each user within the target range.
Zero cross-correlation in the RD code segment eliminated Multiple Access Interference and reduced Phase-Induced Intensity Noise.

Cite This Study

Jintikar et al. (2026) studied this question.

synapsesocial.com/papers/6a323b4cd50b63ecad205fd9 https://doi.org/10.1515/joc-2026-0205

View Full Paper

Ask AI

Bookmark

June 17, 2026Journal of Optical Communications

Long-Haul SAC-OCDMA over FSO channel using random diagonal code: performance comparison under various weather conditions

View Full Paper

Ask AI

Bookmark

Authors

PJPriyanka JintikarNational Institute of Technology Delhi JMJyoteesh MalhotraNational Institute of Technology Delhi MKMeet KumariChandigarh University

Discussion

Member takes

Overview

Randomized trial compares the performance of SAC-OCDMA systems in changing weather conditions, indicating potential for robust multi-user links.

Key Points

Evaluate the performance of a three-user SAC-OCDMA system using Random Diagonal codes over Free Space Optical channels under varying weather conditions.
Three-user system with K=3, code weight W=5, code length N=10.
Utilized ten chip wavelengths ranging from 1,550.0 nm to 1,557.2 nm.
Measured bit error rates and q factor for users up to 3.5 km under clear conditions and 2.1 km under light mist.
All users achieved bit error rates below 10−9 at 3.5 km under clear weather and 2.1 km under light mist.
The q factor exceeded 6 for each user within the target range.
Zero cross-correlation in the RD code segment eliminated Multiple Access Interference and reduced Phase-Induced Intensity Noise.

Cite This Study

Jintikar et al. (2026) studied this question.

synapsesocial.com/papers/6a323b4cd50b63ecad205fd9 https://doi.org/10.1515/joc-2026-0205

Also Consider

Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context:

View Full Paper

Ask AI

Bookmark