Flattened Optical Multicarrier Generation Technique for Optical Line Terminal Side in Next Generation WDM-PON Supporting High Data Rate Transmission. - Rahat Ullah; Bo Liu 020; Sibghat Ullah; Yaya Mao; Feng Tian 015; Muhammad Kamran Khan; Xiangjun Xin 001 (IEEE Access, 2018)

Optical Multi-Wavelength Source for Single Feeder Fiber Using Suppressed Carrier in High Capacity LR-WDM-PON. - Sibghat Ullah; Rahat Ullah; Adil Khan 003; Hafiz Ahmad Khalid; Qi Zhang 043; Qinghua Tian; Faheem Khan; Xiangjun Xin 001 (IEEE Access, 2018)

An Empirical Comparison of Meta-Modeling Techniques for Robust Design Optimization. - Sibghat Ullah; Hao Wang 025; Stefan Menzel; Bernhard Sendhoff; Thomas Bäck (SSCI, 2019)

Proposing simulation model for multi-wavelength source offering 40 Gbps WDM-PON using AWG with a single laser. - Rahat Ullah; Bo Liu 020; Sibghat Ullah; Yaya Mao; Feng Tian 015; Xiangjun Xin 001 (Comput. Appl. Eng. Educ., 2019)

Exploring Dimensionality Reduction Techniques for Efficient Surrogate-Assisted optimization. - Sibghat Ullah; Duc Anh Nguyen; Hao Wang 025; Stefan Menzel; Bernhard Sendhoff; Thomas Bäck (SSCI, 2020)

Ultra-Wide and Flattened Optical Frequency Comb Generation Based on Cascaded Phase Modulator and LiNbO3-MZM Offering Terahertz Bandwidth. - Sibghat Ullah; Rahat Ullah; Qi Zhang 043; Hafiz Ahmad Khalid; Kamran Ali Memon; Adil Khan 003; Feng Tian 015; Xiangjun Xin 001 (IEEE Access, 2020)

A Bibliometric Analysis and Visualization of Passive Optical Network Research in the Last Decade. - Kamran Ali Memon; Rizwan Aslam Butt; Khalid Hussain Mohammadani; Bhagwan Das; Sibghat Ullah; Saleemullah Memon; Noor Ul-Ain (Opt. Switch. Netw., 2020)

An Empirical Comparison of Meta-Modeling Techniques for Robust Design Optimization. - Sibghat Ullah; Hao Wang 025; Stefan Menzel; Thomas Bäck; Bernhard Sendhoff (Zenodo, 2020)

Exploring Clinical Time Series Forecasting with Meta-Features in Variational Recurrent Models. - Sibghat Ullah; Zhao Xu 001; Hao Wang 025; Stefan Menzel; Bernhard Sendhoff (Zenodo, 2020)

A new acquisition function for robust Bayesian optimization of unconstrained problems. - Sibghat Ullah; Hao Wang 025; Stefan Menzel; Bernhard Sendhoff; Thomas Bäck (GECCO Companion, 2021)

A Systematic Approach to Analyze the Computational Cost of Robustness in Model-Assisted Robust Optimization. - Sibghat Ullah; Hao Wang 025; Stefan Menzel; Bernhard Sendhoff; Thomas Bäck (PPSN (1), 2022)

Forecasting and Trading of the Stable Cryptocurrencies With Machine Learning and Deep Learning Algorithms for Market Conditions. - Hasib Shamshad; Fasee Ullah; Asad Ullah; Victor R. Kebande; Sibghat Ullah; Arafat Al-Dhaqm (IEEE Access, 2023)

Intelligent decision making for energy efficient fog nodes selection and smart switching in the IOT: a machine learning approach. - Rahat Ullah; Muhammad Yahya; Leonardo Mostarda; Abdullah Alshammari; Ahmed I. Alutaibi; Nadeem Sarwar; Farhan Ullah; Sibghat Ullah (PeerJ Comput. Sci., 2024)

A High-Capacity Optical Metro Access Network: Efficiently Recovering Fiber Failures with Robust Switching and Centralized Optical Line Terminal. - Rahat Ullah; Sibghat Ullah; Ahmad S. Almadhor; Hathal Salamah Alwageed; Abdullah A. Al-Atawi; Jianxin Ren; Shuaidong Chen (Sensors, 2024)