Comparison of Radio Propagation Models for Long Term Evolution (LTE) Network - Noman Shabbir; Muhammad T. Sadiq; Hasnain Kashif; Rizwan Ullah (CoRR, 2011)

A Novel TOPSIS-Based Test Vector Compaction Technique for Analog Fault Detection. - Badar-ud-din Ahmed; Youren Wang; Rizwan Ullah; Najam-ud-din Ahmed (J. Electron. Test., 2012)

Face ID: an innovative biometric approach to control sales personnel production deviance. - Syed Jamal Shah; Zhang Li; Adnan Muhammad Shah; Rizwan Ullah (Int. J. Inf. Syst. Chang. Manag., 2018)

Event-Triggered Dissipative Observer-Based Control for Delay Dependent T-S Fuzzy Singular Systems. - Rizwan Ullah; Yinya Li; Muhammad Shamrooz Aslam; Andong Sheng (IEEE Access, 2020)

A 10-Ports MIMO Antenna System for 5G Smart-Phone Applications. - Rizwan Ullah; Sadiq Ullah; Raza Ullah; Faisal Farooq; Ismail Ben Mabrouk; Muath Al-Hasan (IEEE Access, 2020)

Supervised single channel dual domains speech enhancement using sparse non-negative matrix factorization. - Md. Shohidul Islam; Yuanyuan Zhu; Md. Imran Hossain; Rizwan Ullah; Zhongfu Ye (Digit. Signal Process., 2020)

MIMO Antenna System With Pattern Diversity for Sub-6 GHz Mobile Phone Applications. - Uzair Ahmad; Sadiq Ullah; Umair Rafique 002; Dong-You Choi; Rizwan Ullah; Babar Kamal; Ashfaq Ahmad 003 (IEEE Access, 2021)

Dual-Transform Source Separation Using Sparse Nonnegative Matrix Factorization. - Md. Imran Hossain; Md. Shohidul Islam; Mst. Titasa Khatun; Rizwan Ullah; Asim Masood; Zhongfu Ye (Circuits Syst. Signal Process., 2021)

Robust Dual Domain Twofold Encrypted Image-in-Audio Watermarking Based on SVD. - Md. Shohidul Islam; Nuzhat Naqvi; Aliya Tabassum Abbasi; Md. Imran Hossain; Rizwan Ullah; Rashid Khan; M. Shujah Islam; Zhongfu Ye (Circuits Syst. Signal Process., 2021)

Exploring Important Aspects of Service Quality While Choosing a Good Doctor: A Mixed-Methods Approach. - Adnan Muhammad Shah; Xiangbin Yan; Syed Asad Ali Shah; Rizwan Ullah (Int. J. Heal. Inf. Syst. Informatics, 2021)

A novel multi-band and multi-generation (2G, 3G, 4G, and 5G) 9-elements MIMO antenna system for 5G smartphone applications. - Rizwan Ullah; Sadiq Ullah; Faisal Farooq; Raza Ullah; Ismail Ben Mabrouk; Muath Al-Hasan; Babar Kamal (Wirel. Networks, 2021)

Chulalongkorn Interactive Virtual Memorial Hall (Museum). - Yada Angsananont; Rizwan Ullah; Suebpong Noisri; Siwanart Jearavongtakul; Noel Passmore; Lunchakorn Wuttisittikulkij (ICACS, 2022)

Wideband and High Gain Array Antenna for 5G Smart Phone Applications Using Frequency Selective Surface. - Raza Ullah; Sadiq Ullah; Rizwan Ullah; Iftikhar Ud Din; Babar Kamal; Muhammad Altaf Hussain Khan; Ladislau Matekovits (IEEE Access, 2022)

End-to-End Deep Convolutional Recurrent Models for Noise Robust Waveform Speech Enhancement. - Rizwan Ullah; Lunchakorn Wuttisittikulkij; Sushank Chaudhary; Amir Parnianifard; Shashi Shah; Muhammad Ibrar; Fazal-E. Wahab (Sensors, 2022)

Stability and admissibility analysis of T-S descriptive systems and its applications. - Muhammad Shamrooz Aslam; Zhenhua Ma; Rizwan Ullah; Yinya Li; Andong Sheng; Abdul Majid (Soft Comput., 2022)

Cactus-Shaped Frequency Reconfigurable Antenna for Sub 10 GHz Wireless Applications. - Muhammad Irfan 008; Wasi Ur Rehman Khan; Sadiq Ullah; Naveed Mufti; Muhammad Fawad Khan; Rizwan Ullah; Usman Ali; Fazal Muhammad; Faisal AlThobiani; Mohammed Alshareef; Shadi Alghaffari; Saifur Rehman; et al. (Comput. Syst. Sci. Eng., 2023)

Metamaterial-based highly isolated MIMO antenna system for 5G smartphone application. - Iftikhar Ud Din; Sadiq Ullah; Naveed Mufti; Rizwan Ullah; Babar Kamal; Raza Ullah (Int. J. Commun. Syst., 2023)

Antenna Delay-Independent Simultaneous Ranging for UWB-Based RTLSs. - Shashi Shah; Sushank Chaudhary; Rizwan Ullah; Amir Parnianifard; Muhammad Zain Siddiqi; Pisit Vanichchanunt; Wiroonsak Santipach; Lunchakorn Wuttisittikulkij (J. Sens. Actuator Networks, 2023)

Speech Emotion Recognition Using Convolution Neural Networks and Multi-Head Convolutional Transformer. - Rizwan Ullah; Muhammad Asif; Wahab Ali Shah; Fakhar Anjam; Ibrar Ullah; Tahir Khurshaid; Lunchakorn Wuttisittikulkij; Shashi Shah; Syed Mansoor Ali; Mohammad Alibakhshikenari (Sensors, 2023)

A Salinity-Impact Analysis of Polarization Division Multiplexing-Based Underwater Optical Wireless Communication System with High-Speed Data Transmission. - Sushank Chaudhary; Abhishek A. Sharma; Sunita Khichar; Shashi Shah; Rizwan Ullah; Amir Parnianifard; Lunchakorn Wuttisittikulkij (J. Sens. Actuator Networks, 2023)

Building new venture success through internal capabilities; is business model innovation a missing link? - Rizwan Ullah; Muhammad Anwar; Muhammad Sualeh Khattak (Technol. Anal. Strateg. Manag., 2023)

An image classification algorithm for football players' activities using deep neural network. - Xingyao Li; Rizwan Ullah (Soft Comput., 2023)

Direction Of Arrival Estimation in the Presence of Imperfect Waveforms for Multiple Targets in MIMO Radar. - Sadiq Akbar; Fawad Zaman; Rizwan Ullah; Noor Gul; Ahmad Bala Alhassan; Gridsada Phanomchoeng (IEEE Access, 2024)

Compact deep neural networks for real-time speech enhancement on resource-limited devices. - Fazal-E. Wahab; Zhongfu Ye; Nasir Saleem; Rizwan Ullah (Speech Commun., 2024)

Enhancing lung cancer diagnosis with data fusion and mobile edge computing using DenseNet and CNN. - Chengping Zhang; Muhammad Aamir 002; Yurong Guan; Muna S. Al-Razgan; Emad Mahrous Awwad; Rizwan Ullah; Uzair Aslam Bhatti; Yazeed Yasin Ghadi (J. Cloud Comput., 2024)

Correction to: Enhancing lung cancer diagnosis with data fusion and mobile edge computing using DenseNet and CNN. - Chengping Zhang; Muhammad Aamir 002; Yurong Guan; Muna S. Al-Razgan; Emad Mahrous Awwad; Rizwan Ullah; Uzair Aslam Bhatti; Yazeed Yasin Ghadi (J. Cloud Comput., 2024)

Non-orthogonal multiple access-based MEC for energy-efficient task offloading in e-commerce systems. - Xiao Zheng; Muhammad Tahir; Khursheed Aurangzeb; Muhammad Shahid Anwar; Muhammad Aamir 002; Ahmad Farzan; Rizwan Ullah (J. Cloud Comput., 2024)

Multimodal learning-based speech enhancement and separation, recent innovations, new horizons, challenges and real-world applications. - Rizwan Ullah; Shaohui Zhang; Muhammad Asif; Fazal-E. Wahab (Comput. Biol. Medicine, 2025)

BioElectra-BiLSTM-Dual Attention classifier for optimizing multilabel scientific literature classification. - Muhammad Inaam ul haq; Qianmu Li; Khalid Mahmood 002; Ayesha Shafique; Rizwan Ullah (Comput. J., 2025)

Speech enhancement based on emphasizing the fundamental frequency integrated with SNMF/DNN. - Tao Shi; Rizwan Ullah; Hongbo Jia (Multim. Tools Appl., 2025)