An overview of IEEE 802.15. 6 standard KS Kwak, S Ullah, N Ullah 2010 3rd international symposium on applied sciences in biomedical and …, 2010 | 557 | 2010 |
A review of wireless body area networks for medical applications S Ullah, P Khan, N Ullah, S Saleem, H Higgins, KS Kwak arXiv preprint arXiv:1001.0831, 2010 | 214 | 2010 |
Type-2 fuzzy ontology–aided recommendation systems for IoT–based healthcare F Ali, SMR Islam, D Kwak, P Khan, N Ullah, S Yoo, KS Kwak Computer Communications 119, 138-155, 2018 | 198 | 2018 |
An efficient and provably secure ECC-based conditional privacy-preserving authentication for vehicle-to-vehicle communication in VANETs I Ali, Y Chen, N Ullah, R Kumar, W He IEEE Transactions on Vehicular Technology 70 (2), 1278-1291, 2021 | 97 | 2021 |
A power efficient MAC protocol for wireless body area networks M Al Ameen, N Ullah, MS Chowdhury, SMR Islam, K Kwak EURASIP Journal on Wireless Communications and Networking 2012, 1-17, 2012 | 77 | 2012 |
A very low power MAC (VLPM) protocol for wireless body area networks N Ullah, P Khan, KS Kwak Sensors 11 (4), 3717-3737, 2011 | 46 | 2011 |
Bilinear pairing-based hybrid signcryption for secure heterogeneous vehicular communications I Ali, Y Chen, N Ullah, M Afzal, HE Wen IEEE Transactions on Vehicular Technology 70 (6), 5974-5989, 2021 | 41 | 2021 |
A case study of networks simulation tools for wireless networks S Mehta, N Ullah, MH Kabir, MN Sultana, KS Kwak 2009 Third Asia International Conference on Modelling & Simulation, 661-666, 2009 | 41 | 2009 |
TDMA based directional MAC for WBAN MA Hussain, N Alam, S Ullah, N Ullah, KS Kwak Networked Computing (INC), 2010 6th International Conference on, 2010 | 38* | 2010 |
Performance analysis of WBAN MAC protocol under different access periods P Khan, N Ullah, MN Alam, KS Kwak International Journal of Distributed Sensor Networks 11 (10), 102052, 2015 | 33 | 2015 |
A telemedicine network model for health applications in Pakistan: current status and future prospects N Ullah, P Khan, N Sultana, KS Kwak International Journal of Digital Content Technology and its Applications 3 …, 2009 | 32 | 2009 |
Performance analysis of different backoff algorithms for WBAN-based emerging sensor networks P Khan, N Ullah, F Ali, S Ullah, YS Hong, KY Lee, H Kim Sensors 17 (3), 492, 2017 | 30 | 2017 |
Fuzzy multicriteria decision‐making approach for measuring the possibility of cloud adoption for software testing S Ali, N Ullah, MF Abrar, Z Yang, J Huang Scientific Programming 2020 (1), 6597316, 2020 | 26 | 2020 |
An Empirical Investigation of the Challenges of Cloud‐Based ERP Adoption in Pakistani SMEs M Awan, N Ullah, S Ali, IA Abbasi, MS Hassan, H Khattak, J Huang Scientific Programming 2021 (1), 5547237, 2021 | 25 | 2021 |
Analytical modeling of IEEE 802.15. 6 CSMA/CA protocol under different access periods P Khan, N Ullah, S Ullah, KS Kwak 2014 14th International Symposium on Communications and Information …, 2014 | 25 | 2014 |
Color image segmentation using genetic algorithm with aggregation-based clustering validity index (CVI) A Khan, Z ur Rehman, MA Jaffar, J Ullah, A Din, A Ali, N Ullah Signal, Image and Video Processing 13, 833-841, 2019 | 23 | 2019 |
Design and analysis of a MAC protocol for wireless body area network using wakeup radio M Al Ameen, N Ullah, K Kwak 2011 11th International Symposium on Communications & Information …, 2011 | 22 | 2011 |
Seamless interworking architecture for WBAN in heterogeneous wireless networks with QoS guarantees P Khan, N Ullah, S Ullah, KS Kwak Journal of medical systems 35, 1313-1321, 2011 | 22 | 2011 |
A MAC protocol for body area networks using out-of-band radio M Al Ameen, N Ullah, MS Chowdhury, K Kwak 17th European Wireless 2011-Sustainable Wireless Technologies, 1-6, 2011 | 21 | 2011 |
A novel approach of image steganography for secure communication based on LSB substitution technique S Rahman, F Masood, WU Khan, N Ullah, FQ Khan, G Tsaramirsis, S Jan, ... Computers, Materials & Continua 64 (1), 31-61, 2020 | 19 | 2020 |