Raja Syamsul Azmir Raja Abdullah

According to our database, Raja Syamsul Azmir Raja Abdullah authored at least 36 papers between 2008 and 2023.

Collaborative distances:

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

2023

End-to-end DVB-S2X system design with DL-based channel estimation over satellite fading channels at Ka-band.

Sumaya D. Awad, Aduwati Sali, Mohanad M. Al-Wani, Ali M. Al-Saegh, Jit Singh Mandeep, Raja Syamsul Azmir Raja Abdullah

Comput. Networks, November, 2023

2021

On-The-Move Measurement Analysis for Ka-Band High Throughput Satellite and LiFi Communication Networks in Tropical Region.

P. M. Kalaivaanan, Aduwati Sali, Raja Syamsul Azmir Raja Abdullah, Syamsuri Yaakob, Jit Singh Mandeep, Ali M. Al-Saegh

IEEE Access, 2021

2020

Passive Forward-Scattering Radar Using Digital Video Broadcasting Satellite Signal for Drone Detection.

Raja Syamsul Azmir Raja Abdullah, Surajo Alhaji Musa, Nur Emileen Abdul Rashid, Aduwati Sali, Asem Ahmad Salah, Alyani Ismail

Remote. Sens., 2020

Optimal Energy Efficiency Based Power Adaptation for Downlink Multi-Cell Massive MIMO Systems.

Vahid Khodamoradi, Aduwati Sali, Oussama Messadi, Asem A. Salah, Mohanad M. Al-Wani, Borhanuddin Mohd Ali, Raja Syamsul Azmir Raja Abdullah

IEEE Access, 2020

Measuring Contention and Congestion on Ad-Hoc Multicast Network Towards Satellite on Ka-Band and LiFi Communication Under Tropical Environment Region.

P. M. Kalaivaanan, Aduwati Sali, Raja Syamsul Azmir Raja Abdullah, Syamsuri Yaakob, Mandeep Singh Jit Singh, Ali M. Al-Saegh

IEEE Access, 2020

Evaluation of Ka-Band Rain Attenuation for Satellite Communication in Tropical Regions Through a Measurement of Multiple Antenna Sizes.

P. M. Kalaivaanan, Aduwati Sali, Raja Syamsul Azmir Raja Abdullah, Syamsuri Yaakob, Jit Singh Mandeep, Ali M. Al-Saegh

IEEE Access, 2020

Beamforming and Scheduling Techniques for Multibeam DVB-S2X Over Rainy Fading Satellite Channel.

Sumaya D. Awad, Aduwati Sali, Ali M. Al-Saegh, Mohanad M. Al-Wani, Raja Syamsul Azmir Raja Abdullah, Mandeep Singh Jit Singh

IEEE Access, 2020

2019

Low-Slow-Small (LSS) Target Detection Based on Micro Doppler Analysis in Forward Scattering Radar Geometry.

Surajo Alhaji Musa, Raja Syamsul Azmir Raja Abdullah, Aduwati Sali, Alyani Ismail, Nur Emileen Abdul Rashid

Sensors, 2019

Texture Classification Using Spectral Entropy of Acoustic Signal Generated by a Human Echolocator.

Raja Syamsul Azmir Raja Abdullah, Nur Luqman Saleh, Sharifah Mumtazah Syed Abdul Rahman, Nur Syazmira Zamri, Nur Emileen Abdul Rashid

Entropy, 2019

Energy Efficient Base Station Transmit Power Adaptation for Green 5G Massive MIMO Systems.

Vahid Khodamoradi, Aduwati Sali, Asem A. Salah, Borhanuddin Mohd Ali, Raja Syamsul Azmir Raja Abdullah, Ioannis Krikidis

Proceedings of the 89th IEEE Vehicular Technology Conference, 2019

2017

Micro-Doppler Estimation and Analysis of Slow Moving Objects in Forward Scattering Radar System.

Raja Syamsul Azmir Raja Abdullah, Ali Alnaeb, Asem Ahmad Salah, Nur Emileen Abdul Rashid, Aduwati Sali, Idnin Pasya

Remote. Sens., 2017

Mouth-clicks used by blind expert human echolocators - signal description and model based signal synthesis.

Lore Thaler, Galen M. Reich, Xinyu Zhang, Dinghe Wang, Graeme E. Smith, Tao Zeng, Raja Syamsul Azmir Raja Abdullah, Mikhail Cherniakov, Christopher J. Baker, Daniel Kish, Michail Antoniou

PLoS Comput. Biol., 2017

2016

Analysis on Target Detection and Classification in LTE Based Passive Forward Scattering Radar.

Raja Syamsul Azmir Raja Abdullah, Noor Hafizah Abdul Aziz, Nur Emileen Abd Rashid, Asem A. Salah, Fazirulhisyam Hashim

Sensors, 2016

Joint Time-Frequency Signal Processing Scheme in Forward Scattering Radar with a Rotational Transmitter.

Raja Syamsul Azmir Raja Abdullah, Azizi Mohd Ali, Mohd Fadlee A. Rasid, Nur Emileen Abdul Rashid, Asem Ahmad Salah, Aris Munawar

Remote. Sens., 2016

Low cost coplanar UHF RFID tag antenna using U-shaped feeder for metallic applications.

Karrar Naji Salman, Alyani Ismail, Raja Syamsul Azmir Raja Abdullah, Adam Reda Hasan Alhawari

Proceedings of the IEEE International Conference on RFID Technology and Applications, 2016

2014

Performance Evaluation of Cost-Effective Multicast-Unicast Key Management Method.

Abbas Mehdizadeh, Fazirulhisyam Hashim, Raja Syamsul Azmir Raja Abdullah, Borhanuddin Mohd Ali

Wirel. Pers. Commun., 2014

Malware analysis performance enhancement using cloud computing.

Osamah L. Barakat, Shaiful J. Hashim, Raja Syamsul Azmir Raja Abdullah, Abdul Rahman Ramli, Fazirulhisyam Hashim, Khairulmizam Samsudin, Mahmud Ab Rahman

J. Comput. Virol. Hacking Tech., 2014

Multicast-Unicast Data Delivery Method in Wireless IPv6 Networks.

Abbas Mehdizadeh, Fazirulhisyam Hashim, Raja Syamsul Azmir Raja Abdullah, Borhanuddin Mohd Ali, Mohamed Othman, Sabira Khatun

J. Netw. Syst. Manag., 2014

2013

Reliable Key Management and Data Delivery Method in Multicast Over Wireless IPv6 Networks.

Abbas Mehdizadeh, Raja Syamsul Azmir Raja Abdullah, Fazirulhisyam Hashim, Borhanuddin Mohd Ali, Mohamed Othman, Sabira Khatun

Wirel. Pers. Commun., 2013

U-shaped inductively coupled feed RFID tag antenna for gain enhancement.

A. R. H. Alhawari, Alyani Ismail, Ali Sadeq Abdulhadi Jalal, Raja Syamsul Azmir Raja Abdullah, Mohd Fadlee A. Rasid

Proceedings of the 2013 IEEE International Conference on RFID-Technologies and Applications, 2013

2012

Secure group communication scheme in wireless IPv6 networks: An experimental test-bed.

Abbas Mehdizadeh, Raja Syamsul Azmir Raja Abdullah, Fazirulhisyam Hashim

Proceedings of the International Symposium on Communications and Information Technologies, 2012

Automatic Tumor Detection in Ultrasound Breast Images: A Phantom Study.

Farzan Khatib, Rozi Mahmud, Syamsiah Mashohor, M. Iqbal Saripan, Raja Syamsul Azmir Raja Abdullah

Proceedings of the Fourth International Conference on Computational Intelligence, 2012

Automated Cystic Mass Extraction from Ultrasound Phantom Images.

Farzan Khatib, Rozi Mahmud, Syamsiah Mashohor, M. Iqbal Saripan, Raja Syamsul Azmir Raja Abdullah

Proceedings of the Sixth Asia Modelling Symposium, 2012

2011

A Low Complexity Resource Allocation Algorithm for OFDMA Cooperative Relay Networks with Fairness and QoS Guaranteed.

Asem A. Salah, Raja Syamsul Azmir Raja Abdullah, Borhanuddin Bin Mohd Ali, Nidhal A. Odeh

IEICE Trans. Commun., 2011

Improvement in detection with forward scattering radar.

Raja Syamsul Azmir Raja Abdullah, Mohd Fadlee A. Rasid, M. Khalafa Mohamed

Sci. China Inf. Sci., 2011

Quality-improved and secure multicast delivery method in mobile IPv6 networks.

Abbas Mehdizadeh, Fazirulhisyam Hashim, Raja Syamsul Azmir Raja Abdullah, Borhanuddin Mohd Ali, Mohamed Othman

Proceedings of the 16th IEEE Symposium on Computers and Communications, 2011

Experimental Approximation of Breast Tissue Permittivity and Conductivity Using NN-Based UWB Imaging.

Saleh Alshehri, Sabira Khatun, Adznan B. Jantan, Raja Syamsul Azmir Raja Abdullah, Rozi Mahmud, Zaiki Awang

Proceedings of the Software Engineering and Computer Systems, 2011

Carbon nanotube - Poly pyrrol based microwave resonant circuit for napropamide detection.

Ahmad Mohammadi, Alyani Ismail, Mohd Adzir Mahdi, Raja Syamsul Azmir Raja Abdullah, Maryam bt. Mohd Isa, Bahman Azarbad

Proceedings of the IEEE 17th Asia-Pacific Conference on Communications, 2011

The effect of fragmentation and header compression on IP-based sensor networks (6LoWPAN).

Farhad Mesrinejad, Fazirulhisyam Hashim, Nor Kamariah Noordin, Mohd Fadlee A. Rasid, Raja Syamsul Azmir Raja Abdullah

Proceedings of the IEEE 17th Asia-Pacific Conference on Communications, 2011

Effects of emission from different UWB short-range communication devices.

Farshad Arvin, Huda A. Majid, Shaiful Jahari Hashim, Raja Syamsul Azmir Raja Abdullah, A. M. Ali, Mohd Fadlee A. Rasid, Aduwati Sali, Alyani Ismail, Fazirulhisyam Hashim

Proceedings of the IEEE 17th Asia-Pacific Conference on Communications, 2011

Tunable dual-band metamaterial using open stub-loaded stepped-impedance resonator.

A. R. H. Alhawari, Alyani Ismail, Mohd Adzir Mahdi, Raja Syamsul Azmir Raja Abdullah

Proceedings of the IEEE 17th Asia-Pacific Conference on Communications, 2011

2010

70-Gb/s amplitude-shift-keyed system with 10-GHz clock recovery circuit using duty cycle division multiplexing.

Ghafour Amouzad Mahdiraji, Mohamad Khazani Abdullah, Makhfudzah Mokhtar, Amin Malek Mohammadi, Ahmad Fauzi Abas, Safuraa Mohd Basir, Raja Syamsul Azmir Raja Abdullah

Photonic Netw. Commun., 2010

Comparative Study on Wavelet Filter and Thresholding Selection for GPS/INS Data Fusion.

Ahmed Mudheher Hasan, Khairulmizam Samsudin, Abdul Rahman Ramli, Raja Syamsul Azmir Raja Abdullah

Int. J. Wavelets Multiresolution Inf. Process., 2010

2008

Optimization of Ground Penetrating Radar (GPR) Mixture Model in Road Pavement Density Data Analysis.

Helmi Zulhaidi Mohd Shafri, Raja Syamsul Azmir Raja Abdullah, Mardeni Roslee, Ratnasamy Muniandy

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Route Optimization Security in Mobile IPv6 Wireless Networks: A Test-Bed Experience.

Abbas Mehdizadeh, Sabira Khatun, Borhanuddin Mohd Ali, Raja Syamsul Azmir Raja Abdullah, Gopakumar Kurup

Proceedings of the Advances in Computer Science and Engineering, 2008

Improvement of MAC Performance for Wireless Sensor Networks.

Mohammad Hossein Fotouhi Ghazvini, M. Vahabi, Mohd Fadlee A. Rasid, Raja Syamsul Azmir Raja Abdullah

Proceedings of the Advances in Computer Science and Engineering, 2008