Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 6 Clean Water and Sanitation -
SDG 7 Affordable and Clean Energy -
SDG 9 Industry, Innovation, and Infrastructure
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Dive into the research topics where Ullah Sibghat is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Survey of Spectral Amplitude Coding Optical Code Division Multiple Access Families
Ullah, R., Ullah, S., Ali, A., Jianxin, R., Alwageed, H. S., Yaya, M., Qi, Z., Yu, Y., Imtiaz, W. A. & Khan, M., 1 Jun 2026, In: Journal of Lightwave Technology. 44, 11, p. 4332-4353 22 p.Research output: Contribution to journal › Article › peer-review
2 Scopus citations -
Beyond Fiber: Toward Terahertz Bandwidth in Free-Space Optical Communication
Ullah, R., Ullah, S., Ren, J., Alwageed, H. S., Mao, Y., Qi, Z., Wang, F., Khan, S. A. & Farooq, U., Apr 2025, In: Sensors. 25, 7, 2109.Research output: Contribution to journal › Review article › peer-review
Open Access9 Scopus citations -
1.12Tbps-16QAM Uncompensated Long-Haul Transmission Employing a New Self-Oscillating Optical Frequency Comb Generator Both at Transmitter and Receiver
Ullah, R., Ullah, S., Chen, S., Almadhor, A., Al-Atawi, A. A., Jianxin, R., Khan, M. & Pau, G., 1 Apr 2024, In: IEEE Photonics Journal. 16, 2, p. 1-7 7 p., 7200507.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
A High-Capacity Optical Metro Access Network: Efficiently Recovering Fiber Failures with Robust Switching and Centralized Optical Line Terminal
Ullah, R., Ullah, S., Almadhor, A., Alwageed, H. S., Al-Atawi, A. A., Ren, J. & Chen, S., Feb 2024, In: Sensors. 24, 4, 1074.Research output: Contribution to journal › Article › peer-review
Open Access13 Scopus citations -
Dual polarized optical multi-input multi-output transmission over 7-core few-mode fiber using adaptive recursive least squares constant modulus algorithm
Khalid, H. A. & Ullah, S., Jan 2024, In: Microwave and Optical Technology Letters. 66, 1, e33948.Research output: Contribution to journal › Article › peer-review