Center for Japan-Egypt Cooperation in Science and Technology (E-JUST Center)

Research Output 1991 2019

2019
1 Citation (Scopus)

Compact Dual-Band Wireless Power Transfer Using Overlapped Single Loop Defected Ground Structure

Tahar, F., Chalise, S., Yoshitomi, K., Barakat, A. & Pokharel, R., Feb 11 2019, 2018 IEEE Wireless Power Transfer Conference, WPTC 2018. Institute of Electrical and Electronics Engineers Inc., 8639281. (2018 IEEE Wireless Power Transfer Conference, WPTC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defected ground structures
Data transfer
Natural frequencies

Cross-tier interference management scheme for downlink mMIMIO-NOMA hetnet

Nasser, A., Muta, O. & Elsabrouty, M., Apr 1 2019, 2019 IEEE 89th Vehicular Technology Conference, VTC Spring 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8746524. (IEEE Vehicular Technology Conference; vol. 2019-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heterogeneous networks
Heterogeneous Networks
Multiple Access
Beamforming
Interference

Design of a phased array antenna for indoor positioning system

Guan, C. E., Yoshitomi, K. & Kanaya, H., Jan 16 2019, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1259-1261 3 p. 8617336. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antenna phased arrays
Phase shifters
Phase shift
Electric lines
Wavelength
1 Citation (Scopus)

Dual-band Rectenna Using Voltage Doubler Rectifier and Four-Section Matching Network

Aboualalaa, M., Mansour, I., Mansour, M., Bedair, A., Allam, A., Abo-Zahhad, M., Elsadek, H., Yoshitomi, K. & Pokharel, R., Feb 11 2019, 2018 IEEE Wireless Power Transfer Conference, WPTC 2018. Institute of Electrical and Electronics Engineers Inc., 8639451. (2018 IEEE Wireless Power Transfer Conference, WPTC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Conversion efficiency
Rectifying circuits
Antennas
Scavenging
Electric potential

Effect of Limiter Based PAPR Reduction for Massive MIMO Systems

Kageyama, T., Muta, O., Chen, C. M. & Pollin, S., Apr 1 2019, 2018 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computations, JAC-ECC 2018. Institute of Electrical and Electronics Engineers Inc., p. 43-46 4 p. 8679567. (2018 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computations, JAC-ECC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Limiters
MIMO systems
Orthogonal frequency division multiplexing
Radiation

FDD Cooperative Channel Estimation and Feedback for 3D Massive MIMO System

Nasser, A., Elsabrouty, M. & Muta, O., Jan 1 2019, In : IEEE Access. 7, p. 76283-76294 12 p., 8731940.

Research output: Contribution to journalArticle

Open Access
Channel estimation
MIMO systems
Feedback
Network protocols

High Efficiency and Small Group Delay Variations 0.18-μ m CMOS UWB Power Amplifier

Mosalam, H., Allam, A., Jia, H., Abdel-Rahman, A. B. & Pokharel, R., Apr 1 2019, In : IEEE Transactions on Circuits and Systems II: Express Briefs. 66, 4, p. 592-596 5 p., 8464178.

Research output: Contribution to journalArticle

Broadband amplifiers
Group delay
Power amplifiers
Ultra-wideband (UWB)
Metals

High FOM Dual Band Wireless Power Transfer using Bow-tie Defected Ground Structure Resonators

Saad, M. R., Tahar, F., Chalise, S., Barakat, A., Yoshitomi, K. & Pokharel, R., Feb 11 2019, 2018 IEEE Wireless Power Transfer Conference, WPTC 2018. Institute of Electrical and Electronics Engineers Inc., 8639134. (2018 IEEE Wireless Power Transfer Conference, WPTC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defected ground structures
Resonators
Data transfer
Equivalent circuits

Interference Mitigation and Power Allocation Scheme for Downlink MIMO-NOMA HetNet

Nasser, A., Muta, O., Elsabrouty, M. & Gacanin, H., Jul 1 2019, In : IEEE Transactions on Vehicular Technology. 68, 7, p. 6805-6816 12 p., 8719970.

Research output: Contribution to journalArticle

Power Allocation
Multiple Access
Multiple-input multiple-output (MIMO)
Base stations
Interference

Non-zero-sum game-based trust model to enhance wireless sensor networks security for IoT applications

Abdalzaher, M. S., Samy, L. & Muta, O., Aug 1 2019, In : IET Wireless Sensor Systems. 9, 4, p. 218-226 9 p.

Research output: Contribution to journalArticle

Network security
Wireless sensor networks
Data communication systems
Internet of things
Denial-of-service attack

Performance evaluation of an adaptive self-organizing frequency reuse approach for OFDMA downlink

Elwekeil, M., Alghoniemy, M., Muta, O., Abdel-Rahman, A. B., Gacanin, H. & Furukawa, H., Feb 15 2019, In : Wireless Networks. 25, 2, p. 507-519 13 p.

Research output: Contribution to journalArticle

Frequency division multiple access
Throughput
Long Term Evolution (LTE)
Communication
1 Citation (Scopus)

Polarization reconfigurable slot antenna for 5.8 GHz wireless applications

Yang, L. S., Yang, L., Zhu, Y. A., Yoshitomi, K. & Kanaya, H., Mar 1 2019, In : AEU - International Journal of Electronics and Communications. 101, p. 27-32 6 p.

Research output: Contribution to journalArticle

Circular polarization
Slot antennas
Polarization
Antennas
Bandwidth

Radio propagation characteristics-based spoofing attack prevention on wireless connected devices

Sonoyama, M., Ono, T., Kanaya, H., Muta, O., Sarangi, S. R. & Koji, I., Jan 1 2019, In : Journal of information processing. 27, p. 322-334 13 p.

Research output: Contribution to journalArticle

Open Access
Radio transmission
Radio waves
Transceivers
Tires
Wave propagation

Uplink pilot allocation for multi-cell massive MIMO systems

Hao, W., Muta, O., Gacanin, H. & Furukawa, H., Feb 1 2019, In : IEICE Transactions on Communications. 2, p. 373-380 8 p.

Research output: Contribution to journalArticle

Contamination
2018

A DC-2.5 GHz high linearity CMOS attenuator in a 0.18μm technology

Abdalla, I. L., Jia, H. & Pokharel, R., Jan 1 2018, In : Procedia Manufacturing. 22, p. 591-597 7 p.

Research output: Contribution to journalConference article

Frequency bands
Insertion losses
Transceivers
Variable gain amplifiers
1 Citation (Scopus)

A high-efficiency, low-power 2.4 GHz class AB PA for WBAN applications using load pull

Gadallah, A., Allam, A., Abdel-Rahman, A. B., Jia, H. & Pokharel, R., Mar 1 2018, 2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017. Institute of Electrical and Electronics Engineers Inc., p. 29-32 4 p. (2017 Proceedings of the Japan-Africa Conference on Electronics, Communications, and Computers, JAC-ECC 2017; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

power amplifiers
Power amplifiers
power efficiency
power gain
harmonics
2 Citations (Scopus)

Alternative direction for 3D orthogonal frequency division multiplexing massive MIMO FDD channel estimation and feedback

Nasser, A., Elsabrouty, M. & Muta, O., Jul 17 2018, In : IET Communications. 12, 11, p. 1380-1388 9 p.

Research output: Contribution to journalArticle

Channel estimation
MIMO systems
Orthogonal frequency division multiplexing
Feedback
Base stations
1 Citation (Scopus)

Analysis of near field wireless power transfer using bow-tie defected ground structure

Saad, M. R., Tahar, F., Barakat, A., Yoshitomi, K. & Pokharel, R., Jan 8 2018, 2017 Asia Pacific Microwave Conference, APMC 2017 - Proceedings. Pasya, I. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 495-498 4 p. (Asia-Pacific Microwave Conference Proceedings, APMC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defected ground structures
Insertion losses
Resonators
Natural frequencies

An enhanced selected mapping technique for joint PAPR reduction and impulsive noise suppression in multi-carrier powerline communications systems

Kageyama, T., Muta, O. & Gacanin, H., May 16 2018, 2018 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2018. Institute of Electrical and Electronics Engineers Inc., (2018 IEEE International Symposium on Power Line Communications and its Applications, ISPLC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Carrier communication
Impulse noise
Communication systems
Orthogonal frequency division multiplexing
Transmitters

Broadband printed-dipole antenna for future 5G applications and wireless communication

El-Hameed, A. S. A., Barakat, A., Abdel-Rahman, A. B., Allam, A., Pokharel, R. & Yoshitomi, K., Feb 28 2018, RWS 2018 - Proceedings: 2018 IEEE Radio and Wireless Symposium. IEEE Computer Society, p. 106-108 3 p. (IEEE Radio and Wireless Symposium, RWS; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dipole antennas
Microstrip antennas
Antennas
efficiency
communication

Compact 24GHz half-slot antenna for energy combining

Aboualalaa, M., Abdel-Rahman, A. B., Allam, A., Pokharel, R., Yoshitomi, K. & Elsadek, H., May 23 2018, 2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018. Institute of Electrical and Electronics Engineers Inc., (2018 International Applied Computational Electromagnetics Society Symposium in Denver, ACES-Denver 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

slot antennas
Slot antennas
Antenna
antennas
Antennas
12 Citations (Scopus)
Antenna feeders
Ultra-wideband (UWB)
Resonators
Antennas
Notch filters
3 Citations (Scopus)

Design Approach for Efficient Wireless Power Transfer Systems during Lateral Misalignment

Barakat, A., Yoshitomi, K. & Pokharel, R., Sep 1 2018, In : IEEE Transactions on Microwave Theory and Techniques. 66, 9, p. 4170-4177 8 p., 8412753.

Research output: Contribution to journalArticle

misalignment
Defected ground structures
Resonators
resonators
alignment
1 Citation (Scopus)
Cognitive radio
Bandpass filters
Resonators
Antennas
Varactors

Dynamic autonomous frequency reuse for uplink cellular networks

Elwekeil, M., Alghoniemy, M. & Muta, O., Mar 26 2018, 2018 IEEE International Conference on Consumer Electronics, ICCE 2018. Mohanty, S. P., Li, H., Corcoran, P., Lee, J-H. & Sengupta, A. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. (2018 IEEE International Conference on Consumer Electronics, ICCE 2018; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Resource allocation
Throughput
8 Citations (Scopus)

Dynamic Small Cell Clustering and Non-Cooperative Game-Based Precoding Design for Two-Tier Heterogeneous Networks with Massive MIMO

Hao, W., Muta, O., Gacanin, H. & Furukawa, H., Feb 1 2018, In : IEEE Transactions on Communications. 66, 2, p. 675-687 13 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Macros
Base stations
Singular value decomposition
Parallel algorithms

Frequency Reconfigurable Antenna for Deca-Band 5 G/LTE/WWAN Mobile Terminal Applications

Yang, L., Cheng, B. & Jia, H., Apr 25 2018, In : Frequenz. 72, 5-6, p. 167-172 6 p.

Research output: Contribution to journalArticle

Antennas
3G mobile communication systems
Diodes
Radiation
Microcontrollers
8 Citations (Scopus)

Game Theoretic Approaches for Cooperative Spectrum Sensing in Energy-Harvesting Cognitive Radio Networks

Elnahas, O., Elsabrouty, M., Muta, O. & Furukawa, H., Feb 27 2018, In : IEEE Access. 6, p. 11086-11100 15 p.

Research output: Contribution to journalArticle

Energy harvesting
Cognitive radio
Fusion reactions
3 Citations (Scopus)

High-Efficiency CMOS RF-to-DC Rectifier Based on Dynamic Threshold Reduction Technique for Wireless Charging Applications

Mohamed, M. M., Fahmy, G. A., Abdel-Rahman, A. B., Allam, A., Barakat, A., Abo-Zahhad, M., Jia, H. & Pokharel, R., Aug 21 2018, In : IEEE Access. 6, p. 46826-46832 7 p., 8443341.

Research output: Contribution to journalArticle

Transistors
Diodes
Threshold voltage
Conversion efficiency
Capacitors

High efficiency wireless power transfer system using spiral DGS resonators through biological tissues

Chalise, S., Tahar, F., Saad, M. R., Baraket, A., Yoshitomi, K. & Pokharel, R., Aug 7 2018, IMBioc 2018 - 2018 IEEE/MTT-S International Microwave Biomedical Conference. Institute of Electrical and Electronics Engineers Inc., p. 43-45 3 p. 8428951. (IMBioc 2018 - 2018 IEEE/MTT-S International Microwave Biomedical Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defected ground structures
Resonators
resonators
Tissue
Bandpass filters

Pilot Allocation for Interference Coordination in Two-Tier Massive MIMO Heterogeneous Network

Hao, W., Muta, O. & Gacanin, H., Jul 20 2018, 2018 IEEE 87th Vehicular Technology Conference, VTC Spring 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (IEEE Vehicular Technology Conference; vol. 2018-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heterogeneous networks
Heterogeneous Networks
MIMO systems
Multiple-input multiple-output (MIMO)
Interference
2 Citations (Scopus)

Pilot allocation for multi-cell TDD massive MIMO systems

Hao, W., Muta, O., Gacanin, H. & Furukawa, H., Feb 8 2018, 2017 IEEE 86th Vehicular Technology Conference, VTC Fall 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. (IEEE Vehicular Technology Conference; vol. 2017-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Division
Output
Cell
Fairness
Contamination
6 Citations (Scopus)

Power Allocation for Massive MIMO Cognitive Radio Networks with Pilot Sharing under SINR Requirements of Primary Users

Hao, W., Muta, O., Gacanin, H. & Furukawa, H., Feb 1 2018, In : IEEE Transactions on Vehicular Technology. 67, 2, p. 1174-1186 13 p.

Research output: Contribution to journalArticle

Cognitive Radio Networks
Power Allocation
Cognitive radio
MIMO systems
Multiple-input multiple-output (MIMO)
3 Citations (Scopus)

Price-Based Resource Allocation in Massive MIMO H-CRANs with Limited Fronthaul Capacity

Hao, W., Muta, O. & Gacanin, H., Nov 1 2018, In : IEEE Transactions on Wireless Communications. 17, 11, p. 7691-7703 13 p., 8467547.

Research output: Contribution to journalArticle

Bandwidth Allocation
MIMO systems
Multiple-input multiple-output (MIMO)
Resource Allocation
Resource allocation

Queue-Aware Opportunistic Interference Alignment in Downlink MU-MIMO Cellular Systems

Benaya, A. M., Elsabrouty, M. & Muta, O., Sep 8 2018, In : IEEE Access. 6, p. 50860-50874 15 p., 8458427.

Research output: Contribution to journalArticle

MIMO systems
Scheduling
Law enforcement
Resource allocation
Computational complexity
1 Citation (Scopus)

Weighted fast iterative shrinkage thresholding for 3D massive MIMO channel estimation

Nasser, A., Elsabrouty, M. & Muta, O., Feb 14 2018, 2017 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications: Engaged Citizens and their New Smart Worlds, PIMRC 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC; vol. 2017-October).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Channel estimation
Antennas
Computational complexity
Compressed sensing
1 Citation (Scopus)

Wireless Spoofing-Attack Prevention Using Radio-Propagation Characteristics

Sonoyama, M., Ono, T., Muta, O., Kanaya, H. & Koji, I., Mar 29 2018, Proceedings - 2017 IEEE 15th International Conference on Dependable, Autonomic and Secure Computing, 2017 IEEE 15th International Conference on Pervasive Intelligence and Computing, 2017 IEEE 3rd International Conference on Big Data Intelligence and Computing and 2017 IEEE Cyber Science and Technology Congress, DASC-PICom-DataCom-CyberSciTec 2017. Institute of Electrical and Electronics Engineers Inc., p. 502-510 9 p. (Proceedings - 2017 IEEE 15th International Conference on Dependable, Autonomic and Secure Computing, 2017 IEEE 15th International Conference on Pervasive Intelligence and Computing, 2017 IEEE 3rd International Conference on Big Data Intelligence and Computing and 2017 IEEE Cyber Science and Technology Congress, DASC-PICom-DataCom-CyberSciTec 2017; vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Radio transmission
Radio
Embedded systems
Space Simulation
Radio Waves
2017

A high-efficiency good linearity 21 to 26.5 GHz fully integrated power amplifier using 0.18 μm CMOS technology

Mosalam, H., Allam, A., Abdel-Rahman, A., Kaho, T., Jia, H. & Pokharel, R., Mar 2 2017, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems, MWSCAS 2016. Institute of Electrical and Electronics Engineers Inc., 7870065. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power amplifiers
Millimeter waves
Group delay
Communication systems
Tuning
3 Citations (Scopus)

An effective Stackelberg game for high-assurance of data trustworthiness in WSNs

Abdalzaher, M. S., Seddik, K. & Muta, O., Sep 1 2017, 2017 IEEE Symposium on Computers and Communications, ISCC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1257-1262 6 p. 8024697

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stackelberg Game
Trustworthiness
Network security
Routing algorithms
Data communication systems
29 Citations (Scopus)

A Novel Technique for Compact Size Wireless Power Transfer Applications Using Defected Ground Structures

Hekal, S., Abdel-Rahman, A. B., Jia, H., Allam, A., Barakat, A. & Pokharel, R., Feb 1 2017, In : IEEE Transactions on Microwave Theory and Techniques. 65, 2, p. 591-599 9 p., 7731202.

Research output: Contribution to journalArticle

Defected ground structures
Resonators
resonators
miniaturization
equivalent circuits

A printed array antenna for multi-layer PCB design

Eu, G. C., Mansour, M., Yoshitomi, K. & Kanaya, H., Dec 19 2017, 2017 International Symposium on Antennas and Propagation, ISAP 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

polychlorinated biphenyls
antenna arrays
Polychlorinated biphenyls
Antenna arrays
patch antennas
1 Citation (Scopus)

Development of 5GHz circularly polarized slot antenna

Yamaguchi, K., Yoshitomi, K. & Kanaya, H., Feb 3 2017, APCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 59-60 2 p. 7843098

Research output: Chapter in Book/Report/Conference proceedingConference contribution

slot antennas
Slot antennas
antennas
Antennas
Substrates
4 Citations (Scopus)

Diagonal-based fast intra-mode decision algorithm for HEVC

Abdelrasoul, M., Sayed, M. S. & Goulart Ferreira, V. M., Oct 1 2017, In : IET Image Processing. 11, 10, p. 888-898 11 p.

Research output: Contribution to journalArticle

Image coding
Image compression
Computational complexity
Textures
10 Citations (Scopus)
Defected ground structures
Resonators
Microstrip lines
Bandpass filters

Dynamic threshold compensated, low voltage CMOS energy harvesting rectifier for UHF applications

Mahmoud, M., Abdel-Rahman, A. B., Fahmy, G. A., Allam, A., Jia, H. & Pokharel, R., Mar 2 2017, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems, MWSCAS 2016. Institute of Electrical and Electronics Engineers Inc., 7870052. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy harvesting
Conversion efficiency
Networks (circuits)
Electric potential
Switches
2 Citations (Scopus)

Energy-efficient interference mitigation with hierarchical partial coordination for MIMO heterogeneous networks

Vu, T. T., Kha, H. H., Muta, O. & Rihan, M., Jun 1 2017, In : IEICE Transactions on Communications. E100B, 6, p. 1023-1030 8 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Energy efficiency
Channel state information
Macros
Quality of service
1 Citation (Scopus)

Miniaturized high-band UWB array antenna

Iwai, F., Yoshitomi, K. & Kanaya, H., Jul 1 2017, In : Microwave and Optical Technology Letters. 59, 7, p. 1651-1655 5 p.

Research output: Contribution to journalArticle

antenna arrays
Antenna arrays
antennas
Antennas
broadband
2 Citations (Scopus)

Miniaturized high-band UWB monopole antenna

Iwai, F., Yoshitomi, K. & Kanaya, H., Feb 3 2017, APCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 77-78 2 p. 7843107

Research output: Chapter in Book/Report/Conference proceedingConference contribution

monopole antennas
Monopole antennas
Ultra-wideband (UWB)
broadband
antennas
1 Citation (Scopus)

Miniaturized high gain slot dipole array antenna for X-band application

Koga, M., Yoshitomi, K. & Kanaya, H., Feb 3 2017, APCAP 2016 - 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation, Conference Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 75-76 2 p. 7843106

Research output: Chapter in Book/Report/Conference proceedingConference contribution

antenna arrays
high gain
superhigh frequencies
Antenna arrays
slots
1 Citation (Scopus)

Performance analysis on uplink pilot allocation in TDD Massive MIMO heterogeneous networks

Hao, W., Muta, O., Gacanin, H. & Furukawa, H., Nov 1 2017, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E100A, 11, p. 2314-2322 9 p.

Research output: Contribution to journalArticle

Heterogeneous networks
Heterogeneous Networks
Uplink
Performance Analysis
Division