Rahat Ullah

According to our database, Rahat Ullah authored at least 24 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Editorial: Ubiquitous Computing Entity-aware Data Management on Mobile Devices.

Faheem Khan, Rahat Ullah, Umm-e Laila

Mob. Networks Appl., April, 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, February, 2024

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

2023

Investigating Drought and Flood Evolution Based on Remote Sensing Data Products over the Punjab Region in Pakistan.

Rahat Ullah, Jahangir Khan, Irfan Ullah, Faheem Khan, Youngmoon Lee

Remote. Sens., March, 2023

Assessing Impacts of Flood and Drought over the Punjab Region of Pakistan Using Multi-Satellite Data Products.

Rahat Ullah, Jahangir Khan, Irfan Ullah, Faheem Khan, Youngmoon Lee

Remote. Sens., March, 2023

Comparison of the Barriers to BIM Adoption and Digital Transformation within the Construction Industry of Pakistan and Ireland.

Adhban Farea, Moaaz Munir, Rahat Ullah, Michal Otreba, Sean Carroll, Joe Harrington

Proceedings of the 22nd IEEE International Conference on Trust, 2023

2022

Effect of number of neurons and layers in an artificial neural network for generalized concrete mix design.

Mohammad Adil, Rahat Ullah, Salma Noor, Neelam Gohar

Neural Comput. Appl., 2022

2021

A Linear Parameter Varying Strategy Based Integral Sliding Mode Control Protocol Development and Its Implementation on Ball and Beam Balancer.

Imran Khan Yousufzai, Farrukh Waheed, Qudrat Khan, Aamer Iqbal Bhatti, Rahat Ullah, Rini Akmeliawati

IEEE Access, 2021

2020

Irregular Geometry Based Sectored FFR Scheme for ICI Mitigation in Multicellular Networks.

Rahat Ullah, Hanif Ullah, Zubair Khalid, Hashim Safdar

J. Commun., 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, Hafiz Ahmad Khalid, Kamran Ali Memon, Adil Khan, Feng Tian, Xiangjun Xin

IEEE Access, 2020

2019

Big data challenges: Prioritizing by decision-making process using Analytic Network Process technique.

Zahid Latif, Lei Wang, Shahid Latif, Zulfiqar Hussain Pathan, Rahat Ullah, Jianqiu Zeng

Multim. Tools Appl., 2019

Proposing simulation model for multi-wavelength source offering 40 Gbps WDM-PON using AWG with a single laser.

Rahat Ullah, Bo Liu, Sibghat Ullah, Yaya Mao, Feng Tian, Xiangjun Xin

Comput. Appl. Eng. Educ., 2019

Sensor virtualization Middleware design for Ambient Assisted Living based on the Priority packet processing.

Zubair Khalid, Usman Khalid, Mohd Adib Sarijari, Hashim Safdar, Rahat Ullah, Mohsin Qureshi, Shafiq Ur Rehman

Proceedings of the 10th International Conference on Ambient Systems, Networks and Technologies (ANT 2019) / The 2nd International Conference on Emerging Data and Industry 4.0 (EDI40 2019) / Affiliated Workshops, April 29, 2019

2018

Ligature based Urdu Nastaleeq sentence recognition using gated bidirectional long short term memory.

Ibrar Ahmad, Xiaojie Wang, Yuzhao Mao, Guang Liu, Haseeb Ahmad, Rahat Ullah

Clust. Comput., 2018

Optical Multi-Wavelength Source for Single Feeder Fiber Using Suppressed Carrier in High Capacity LR-WDM-PON.

Sibghat Ullah, Rahat Ullah, Adil Khan, Hafiz Ahmad Khalid, Qi Zhang, Qinghua Tian, Faheem Khan, Xiangjun Xin

IEEE Access, 2018

Flattened Optical Multicarrier Generation Technique for Optical Line Terminal Side in Next Generation WDM-PON Supporting High Data Rate Transmission.

Rahat Ullah, Bo Liu, Sibghat Ullah, Yaya Mao, Feng Tian, Muhammad Kamran Khan, Xiangjun Xin

IEEE Access, 2018

2017

Do product reviews really reduce search costs?

Naveen Amblee, Rahat Ullah, Wonjoon Kim

J. Organ. Comput. Electron. Commer., 2017

Line and Ligature Segmentation of Urdu Nastaleeq Text.

Ibrar Ahmad, Xiaojie Wang, Ruifan Li, Manzoor Ahmed, Rahat Ullah

IEEE Access, 2017

2016

From valence to emotions: Exploring the distribution of emotions in online product reviews.

Rahat Ullah, Naveen Amblee, Wonjoon Kim, Hyunjong Lee

Decis. Support Syst., 2016

2014

Fractional frequency reuse for irregular cell geometry OFDMA systems.

Rahat Ullah, Norsheila Fisal, Hashim Safdar

Proceedings of the IEEE 2nd International Symposium on Telecommunication Technologies, 2014

Distributed resource allocation for spatially distributed irregular cells.

Hashim Safdar, Norsheila Binti Fisal, Rahat Ullah

Proceedings of the IEEE 2nd International Symposium on Telecommunication Technologies, 2014

2013

Voronoi cell geometry based dynamic Fractional Frequency Reuse for OFDMA cellular networks.

Rahat Ullah, Norsheila Fisal, Hashim Safdar, Wajahat Maqbool, Zubair Khalid, Adnan Shahid Khan

Proceedings of the 2013 IEEE International Conference on Signal and Image Processing Applications, 2013

2011

A Step towards an Easy Interconversion of Various Number Systems

Shahid Latif, Rahat Ullah, Hamid Jan

CoRR, 2011

Convenient Way for Detecting Check Bits in Hamming Code.

Rahat Ullah, Jahangir Khan, Shahid Latif, Inayat Ullah

Proceedings of the Control and Automation, and Energy System Engineering, 2011