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ORCIDRazali Ngah
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2020 – today
- 2024
[j19]Adeeb Salh
, Razali Ngah, Ghasan Ali Hussain, Mohammed A. Alhartomi, Salah Boubkar, Nor Shahida Mohd Shah, Ruwaybih Alsulami, Saeed Alzahrani:
Bandwidth allocation of URLLC for real-time packet traffic in B5G: A Deep-RL framework. ICT Express 10(2): 270-276 (2024)- 2023
- [j18]Adeb Salh, Razali Ngah, Lukman Audah, Kwang Soon Kim, Qazwan Abdullah, Yahya M. Al-Moliki, Khaled A. Aljaloud, Md. Hairul Nizam Talib:
Energy-Efficient Federated Learning With Resource Allocation for Green IoT Edge Intelligence in B5G. IEEE Access 11: 16353-16367 (2023) - [c16]Amjed Hazzaa, Razali Ngah, Adeb Salh, Norliana Muslim:
Spectrum Efficiency Enhancement for Cell-Free Massive MIMO Through Large-Scale Fading. ICSET 2023: 302-306 - 2022
- [j17]Esra Ehsan, Razali Ngah, Nurul Ashikin Binti Daud:
Design and Implementation of Hybrid Medium DP-DQPSK DWDM ROF Transmission System for Different Weather Conditions. Int. J. Interact. Mob. Technol. 16(10): 223-243 (2022) - [j16]Adeb Salh, Razali Ngah, Ghasan Ali Hussain, Lukman Audah, Mohammed A. Alhartomi, Qazwan Abdullah, Ruwaybih Alsulami, Saeed Alzahrani, Ahmed Alzahmi:
Intelligent Resource Management Using Multiagent Double Deep Q-Networks to Guarantee Strict Reliability and Low Latency in IoT Network. IEEE Open J. Commun. Soc. 3: 2245-2257 (2022) - [i1]Adeb Salh, Qazwan Abdullah, Ghasan Ali Hussain, Razali Ngah, Lukman Audah, Nor Shahida Mohd Shah, Shipun A. Hamzah:
A New Technique for Improving Energy Efficiency in 5G Mm-wave Hybrid Precoding Systems. CoRR abs/2211.08390 (2022) - 2021
- [j15]Omar Hayat, Zeeshan Kaleem, Muhammad Zafarullah, Razali Ngah, Siti Zaiton Mohd Hashim:
Signaling Overhead Reduction Techniques in Device-to-Device Communications: Paradigm for 5G and Beyond. IEEE Access 9: 11037-11050 (2021) - [j14]Omar Hayat, Razali Ngah, Siti Zaiton Mohd Hashim:
Multi-user Shared Access (MUSA) procedure for device discovery in D2D communication. Telecommun. Syst. 76(2): 291-297 (2021) - 2020
- [j13]Omar Hayat, Razali Ngah, Zeeshan Kaleem, Siti Zaiton Mohd Hashim, Joel J. P. C. Rodrigues:
A Survey on Security and Privacy Challenges in Device Discovery for Next-Generation Systems. IEEE Access 8: 84584-84603 (2020) - [j12]Omar Hayat, Razali Ngah, Siti Zaiton Mohd Hashim:
Full Duplex DD for In-Band D2D Communication. Wirel. Pers. Commun. 115(1): 679-694 (2020)
2010 – 2019
- 2019
- [j11]Omar Hayat, Razali Ngah, Siti Zaiton Mohd Hashim, Muhammad Hashim Dahri, Reza Firsandaya Malik, Yusnita Rahayu:
Device Discovery in D2D Communication: A Survey. IEEE Access 7: 131114-131134 (2019) - [j10]Bushra Naeem, Razali Ngah, Siti Zaiton Mohd Hashim:
Reduction in ping-pong effect in heterogeneous networks using fuzzy logic. Soft Comput. 23(1): 269-283 (2019) - [j9]Omar Hayat, Razali Ngah, Yasser Zahedi:
In-Band Device to Device (D2D) Communication and Device Discovery: A Survey. Wirel. Pers. Commun. 106(2): 451-472 (2019) - [j8]Omar Hayat, Razali Ngah, Yasser Zahedi:
Device Discovery Signal Design for Proximal Devices in D2D Communication. Wirel. Pers. Commun. 108(2): 865-878 (2019) - 2018
- [j7]Omar Hayat, Razali Ngah, Yasser Zahedi:
Device discovery for D2D communication in in-band cellular networks using sphere decoder like (SDL) algorithm. EURASIP J. Wirel. Commun. Netw. 2018: 74 (2018) - 2017
- [j6]Omar Hayat, Razali Ngah, Yasser Zahedi:
Cooperative Device-to-Device Discovery Model for Multiuser and OFDMA Network Base Neighbour Discovery in In-Band 5G Cellular Networks. Wirel. Pers. Commun. 97(3): 4681-4695 (2017) - 2016
- [c15]Stella Ifeoma Orakwue, Razali Ngah, Tharek Abdul Rahman:
A two dimensional beam scanning array antenna for 5G wireless communications. WCNC 2016: 1-4 - [c14]Stella Ifeoma Orakwue, Razali Ngah, Tharek Abdul Rahman:
A two dimensional beam scanning array antenna for 5G wireless communications. WCNC Workshops 2016: 433-436 - 2015
- [j5]Ahmed Mohammed Al-Samman, Solomon Nunoo, Tharek Abdul Rahman, Uche A. K. Chude-Okonkwo, Razali Ngah:
Hybrid Channel Estimation Technique with Reduced Complexity for LTE Downlink. Wirel. Pers. Commun. 82(2): 1147-1159 (2015) - [j4]Stella Ifeoma Orakwue, Razali Ngah, Tharek Abdul Rahman, Siti Zaiton Mohd Hashim, Hamza M. R. Al-Khafaji:
Implementation of Switched Beam Smart Antenna Using Artificial Neural Network. Wirel. Pers. Commun. 83(1): 87-98 (2015) - [j3]Ahmed Mohammed Al-Samman, Tharek Abdul Rahman, Solomon Nunoo, Uche A. K. Chude-Okonkwo, Razali Ngah, Redhwan Qasem Shaddad, Yasser Zahedi:
Experimental Characterization and Analysis for Ultra Wideband Outdoor Channel. Wirel. Pers. Commun. 83(4): 3103-3118 (2015) - [c13]Hamza M. R. Al-Khafaji, Razali Ngah, Syed Alwee Aljunid, Tharek Abdul Rahman, Marwah Yousif Ahmed:
A new approach for enabling bipolar encoding in high-rate SAC-OCDMA systems. ICCSPA 2015: 1-4 - [c12]Solomon Nunoo, Razali Ngah, Uche A. K. Chude-Okonkwo, Olakunle Elijah, Igbafe Orikumhi, Chee Yen Leow:
On the sparsity-aware partial-update NLMS algorithms for UWB channel estimation. ICSIPA 2015: 326-331 - 2014
- [c11]Wan A. Wan Muhamad, Razali Ngah, Mohd Faizal Jamlos, Mohd Aminudin Jamlos:
Hybrid carbon nanotubes with copper radiator for 4×2 array antennas at 2.6 GHz. ISTT 2014: 179-182 - 2013
- [c10]Uche A. K. Chude-Okonkwo, Razali Ngah, Solomon Nunoo, Ahmed Mohammed Al-Samman, Tharek Abd Rahman:
Adaptive transmission technique for short range mobile underwater acoustic OFDM communication. GLOBECOM Workshops 2013: 1361-1366 - [c9]Solomon Nunoo, Uche A. K. Chude-Okonkwo, Razali Ngah:
Performance of LMS, NLMS and LMF algorithms in tracking time-varying UWB channels. ICSIPA 2013: 312-316 - [c8]Uche A. K. Chude-Okonkwo, Solomon Nunoo, Razali Ngah, Chollete Olisah Chude, Tharek Abd Rahman, Anthony A. Okafor:
Characterization and parameterization of a class of multivariable non-summable stochastic processes with bounded stochastic trends. ICSIPA 2013: 322-326 - [c7]Uche A. K. Chude-Okonkwo, Razali Ngah, Solomon Nunoo, Yasser Zahedi, Chollette C. Chude-Olisah, Ahmed Al-Saman, Tharek Abd Rahman:
Measurement and time dispersion analysis of UWB channels for Infostation application in an outdoor recreation park. ICSPCS 2013: 1-7 - [c6]Teguh Prakoso, Razali Ngah, Tharek Abdul Rahman, Zabih Ghassemlooy:
Isolation enhancement and size reduction of printed-antenna pairs for broadband microwave-photonic access-point. ICT 2013: 1-5 - 2012
- [j2]Wai Pang Ng, Ahmed Abd El Aziz, Zabih Ghassemlooy, Moustafa H. Aly, Razali Ngah:
Optimised non-uniform biasing technique for a highspeed optical router to achieve uniform semiconductor optical amplifier gain. IET Commun. 6(5): 484-491 (2012) - [c5]Aina Musdholifah, Siti Zaiton Mohd Hashim, Razali Ngah:
Hybrid PCA-ILGC clustering approach for high dimensional data. SMC 2012: 420-424 - 2011
- [j1]Uche A. K. Chude-Okonkwo, Razali Ngah, Tharek Abd Rahman:
Time-scale domain characterization of non-WSSUS wideband channels. EURASIP J. Adv. Signal Process. 2011: 123 (2011) - [c4]Uche A. K. Chude-Okonkwo, Razali Ngah, Tharek Abd Rahman:
Non-WSSUS analysis of measurement data for mobile communication channel. APCC 2011: 682-687 - 2010
- [c3]Ahmed Abd El Aziz, Wai Pang Ng, Zabih Ghassemlooy, Moustafa H. Aly, Razali Ngah:
SOA gain uniformity improvement employing a non-uniform biasing technique for ultra-high speed optical routers. CSNDSP 2010: 642-647 - [c2]Teguh Prakoso, Razali Ngah, Tharek Abdul Rahman, Zabih Ghassemlooy:
A high gain active photonic antenna for high speed backhaul link: A system analysis. ICT 2010: 455-461 - [c1]Ahmed Abd El Aziz, Wai Pang Ng, Zabih Ghassemlooy, Moustafa H. Aly, Razali Ngah, Ming-Feng Chiang:
Impact of signalwavelength on the semiconductor opticalamplifier gain uniformity for high speed optical routers employing the segmentation model. ISSPA 2010: 259-262
Coauthor Index
aka: Tharek Abd Rahman
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