Investigations on mode-division multiplexed free-space optical transmission for inter-satellite communication link

K Singh, S Chebaane, S Ben Khalifa, F Benabdallah… - Wireless …, 2022 - Springer
Inter-satellite data transmission links are very crucial for providing global inter-connectivity.
We report designing and investigations on high date rate inter-satellite communication …

Performance estimation of 100 GB/s hybrid SACOCDMA-FSO-MDM system under atmospheric turbulences

H Sarangal, SS Thapar, KS Nisar, M Singh… - Optical and Quantum …, 2021 - Springer
Mode division multiplexing (MDM) is an emerging multiplexing technique that
simultaneously transmits independent channels through a spatial light modulator (SLM) …

Qualitative analysis of PMD-induced long-haul optical fiber link

M Singh, H Sarangal, B Singh, H Kaur… - Journal of Optical …, 2023 - degruyter.com
This paper studies the detrimental effect of polarization mode dispersion on long-haul
optical fiber communication in terms of the quality factor and bit error rate. The dispersion …

Performance investigation of PM-ZCC code in hybrid SAC-OCDMA system through inter-satellite OWC channel

H Sarangal, A Singh, J Malhotra, SS Thapar - Wireless Personal …, 2021 - Springer
Inter-satellite optical wireless communication (IsOWC) is a developing free-space optical
technology used to communicate among satellites in space. At the same time, SAC-OCDMA …

Simulative analysis of carrier suppressed return to zero based symmetrical compensated optical link

M Singh, H Sarangal, B Singh, S Kour… - Journal of Optical …, 2024 - degruyter.com
Optical communication systems provide high data rates to fulfil users' demands. In addition,
the modulation format is essential to the system's transmission quality and spectral …

Performance evaluation of hybrid FSO-SACOCDMA system under different weather conditions

H Sarangal, A Singh, J Malhotra… - Journal of Optical …, 2022 - degruyter.com
Spectral amplitude coding optical code division multiple access (SACOCDMA) is a
multiplexing technique, which provides faster speed, efficiency, security and unlimited …