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2014

Fairness aware chunk-based resource allocation in multi-cell OFDMA networks

Selim, M. M., Muta, O., Shalaby, H. & Furukawa, H., Jan 1 2014, 2014 International Conference on Connected Vehicles and Expo, ICCVE 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 994-999 6 p. 7297707. (2014 International Conference on Connected Vehicles and Expo, ICCVE 2014 - Proceedings).

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

fairness
Resource allocation
resources
Throughput
Metric system
10 Citations (Scopus)

Iterative interference alignment in macrocell-femtocell networks: A cognitive radio approach

Rihan, M., Elsabrouty, M., Muta, O. & Fumkawa, H., Oct 21 2014, 2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 654-658 5 p. 6933435. (2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings).

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

Femtocell
Cognitive radio
Communication systems
7 Citations (Scopus)

Joint energy-efficient single relay selection and power allocation for analog network coding with three transmission phases

Elhalawany, B. M., Elsabrouty, M., Muta, O., Abdelrahman, A. & Furukawa, H., Jan 1 2014, In : IEEE Vehicular Technology Conference. 2015-January, January, 7022964.

Research output: Contribution to journalConference article

Relay Selection
Network coding
Network Coding
Power Allocation
Energy Efficient
3 Citations (Scopus)

Linearity enhancement technique for one bit A/D converter in wireless communication devices

Kanemoto, D., Sato, T., Ohki, M., Muta, O. & Furukawa, H., Jan 1 2014, ISCE 2014 - 18th IEEE International Symposium on Consumer Electronics. Institute of Electrical and Electronics Engineers Inc., 6884368. (Proceedings of the International Symposium on Consumer Electronics, ISCE).

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

Communication
Hysteresis
Networks (circuits)
1 Citation (Scopus)

Low complexity channel assignment for IEEE 802.11b/g multi-cell WLANs

Elwekeil, M., Alghoniemy, M., Muta, O. & Furukawa, H., Jan 1 2014, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E97-A, 8, p. 1761-1769 9 p.

Research output: Contribution to journalArticle

Channel Assignment
Wireless Local Area Network (WLAN)
Wireless local area networks (WLAN)
Low Complexity
Mixed Integer Linear Programming

Performance evaluation of OQAM based OFDM systems using an ACLR and EVM restricted peak amplitude cancellation scheme

Hino, T., Muta, O. & Furukawa, H., Jan 27 2014, 2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014. Institute of Electrical and Electronics Engineers Inc., p. 419-423 5 p. 7024837

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

Orthogonal frequency division multiplexing
Quadrature amplitude modulation
Radiation
Computer simulation

Performance of an E-SDM/FDD system using an iterative weight optimization and control algorithm

Oki, Y., Muta, O. & Furukawa, H., Jan 27 2014, 2014 IEEE International Conference on Communication Systems, IEEE ICCS 2014. Institute of Electrical and Electronics Engineers Inc., p. 595-599 5 p. 7024872

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

Transmitters
Feedback
Multiplexing
MIMO systems
Mean square error
1 Citation (Scopus)

Reduced complexity QoS aware resource allocation technique for MISO-OFDMA systems

Selim, M. M., Elnoubi, S., Shalaby, H., Muta, O. & Furukawa, H., Jan 1 2014, p. 950-954. 5 p.

Research output: Contribution to conferencePaper

Frequency division multiple access
Resource allocation
Quality of service
Beamforming
Bandwidth

Underlay MIMO cognitive transceivers designs with channel uncertainty

Abdelhamid, B., Elsabrouty, M., Alghoniemy, M., Elramly, S., Muta, O. & Furukawa, H., Nov 1 2014, In : IEICE Transactions on Communications. E97B, 11, p. 2543-2551 9 p.

Research output: Contribution to journalArticle

Cognitive radio
MIMO systems
Transceivers
Uncertainty
Design optimization
9 Citations (Scopus)

Wide-band cooperative compressive spectrum sensing for cognitive radio systems using distributed sensing matrix

Farrag, M., Muta, O., El-Khamy, M., Furukawa, H. & El-Sharkawy, M., Nov 24 2014, 2014 IEEE 80th Vehicular Technology Conference, VTC2014-Fall, Proceedings. Institute of Electrical and Electronics Engineers Inc., 6966230. (IEEE Vehicular Technology Conference).

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

Distributed Sensing
Compressive Sensing
Spectrum Sensing
Radio systems
Cognitive Radio
1 Citation (Scopus)

Zero-forcing relay power allocation for TDBC-based bidirectional relay networks

Elhalawany, B. M., Elsabrouty, M., Muta, O., Abdelrahman, A. & Furukawa, H., Nov 5 2014, Proceedings - 2014 International Conference on Information Science, Electronics and Electrical Engineering, ISEEE 2014. Jiang, X., Li, S., Cheng, Y. & Dai, Y. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 872-876 5 p. 6947792. (Proceedings - 2014 International Conference on Information Science, Electronics and Electrical Engineering, ISEEE 2014; vol. 2).

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

Network protocols
Cooperative communication
Computer hardware description languages
Network coding
Telecommunication repeaters
2013
5 Citations (Scopus)

Analysis of frequency reuse cellular systems using worst case Signal to Interference ratio

Hashima, S., Elnoubi, S., Alghoniemy, M., Shalaby, H., Muta, O. & Mahmoud, I., Sep 16 2013, Proceedings of the 12th International Conference on Telecommunications, ConTEL 2013. p. 185-190 6 p. 6578288. (Proceedings of the 12th International Conference on Telecommunications, ConTEL 2013).

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

3 Citations (Scopus)

Iterative Reweighted Least Squares approach to interference alignment

Rihan, M., Elsabrouty, M., Elnouby, S., Shalaby, H., Muta, O. & Furukawa, H., Jan 1 2013, 2013 IFIP Wireless Days, WD 2013. IEEE Computer Society, 6686521. (IFIP Wireless Days).

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

Cost functions
Recovery
2 Citations (Scopus)

Lagrangian relaxation approach for low complexity channel assignment in multi-cell wlans

Elwekeil, M., Alghoniemy, M., Furukawa, H. & Muta, O., May 15 2013, 2013 International Conference on Computing, Networking and Communications, ICNC 2013. p. 138-142 5 p. 6504069. (2013 International Conference on Computing, Networking and Communications, ICNC 2013).

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

Wireless local area networks (WLAN)
interference
simulation
lack
5 Citations (Scopus)

Performance analysis of fractional frequency reuse based on worst case signal to interference ratio in OFDMA downlink systems

Hashima, S., Shalaby, H., Alghoniemy, M., Muta, O. & Furukawa, H., Dec 1 2013, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 616-620 5 p. 6666210. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

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

Frequency division multiple access
Outages
3 Citations (Scopus)

Performance analysis of uplink Fractional Frequency Reuse using worst case Signal to Interference Ratio

Hashima, S., Shalaby, H., Elnoubi, S., Alghoniemy, M., Muta, O. & Furukawa, H., Dec 1 2013, Proceedings of 2013 Science and Information Conference, SAI 2013. p. 839-844 6 p. 6661839. (Proceedings of 2013 Science and Information Conference, SAI 2013).

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

Power control
Resource allocation
2 Citations (Scopus)

Underlay MIMO cognitive transceivers design with channel uncertainty

Abdelhamid, B., Elsabrouty, M., Alghoniemy, M., Elramly, S., Muta, O. & Furukawa, H., Dec 1 2013, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 1019-1023 5 p. 6666287. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

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

MIMO systems
Transceivers
Cognitive radio
Design optimization
Uncertainty
2012
11 Citations (Scopus)

Adaptive channel estimation for MIMO-constant envelope modulation

Mahmoud Mohamed, E., Muta, O. & Furukawa, H., Jan 1 2012, In : IEICE Transactions on Communications. E95-B, 7, p. 2393-2404 12 p.

Research output: Contribution to journalArticle

Channel estimation
Digital to analog conversion
Modulation
Multiplexing
Orthogonal frequency division multiplexing
5 Citations (Scopus)

Adaptive peak power cancellation scheme under the requirements of ACLR and EVM for MIMO-OFDM systems

Hino, T. & Muta, O., Dec 1 2012, 2012 IEEE 23rd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2012. p. 1974-1978 5 p. 6362676

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

Orthogonal frequency division multiplexing
Bandwidth
Radiation
Computer simulation

An efficient equalization scheme for constant envelope modulation receiver affected by quantization error

Kotera, K., Muta, O. & Furukawa, H., May 15 2012, Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012. p. 122-126 5 p. 6186969. (Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012).

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

Quantization (signal)
Modulation
Digital to analog conversion
Computational complexity
Multipath propagation
4 Citations (Scopus)
Phase control
Turbo codes
Rayleigh fading
Maximum likelihood
Distribution functions
7 Citations (Scopus)

Efficient nonlinear equalization scheme for MIMO constant envelope modulation receivers affected by quantization error

Kotera, K., Muta, O. & Furukawa, H., May 11 2012, International Conference on Information Networking 2012, ICOIN 2012 - Conference Program. p. 275-279 5 p. 6164391. (International Conference on Information Networking).

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

Quantization (signal)
Modulation
Digital to analog conversion
Computational complexity
Multipath propagation
9 Citations (Scopus)

Optimal channel assignment for IEEE 802.11 Multi-cell WLANs

Elwekeil, M., Alghoniemy, M., El-Khamy, M., Furukawa, H. & Muta, O., Nov 27 2012, Proceedings of the 20th European Signal Processing Conference, EUSIPCO 2012. p. 694-698 5 p. 6333835. (European Signal Processing Conference).

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

Wireless local area networks (WLAN)
Linear programming
Throughput
Topology

Partial scrambling PAPR reduction for multi-code vector coding in adaptive modulated MIMO systems

Muta, O., Jan 1 2012, 17th International OFDM Workshop 2012, InOWo 2012. VDE Verlag GmbH, (17th International OFDM Workshop 2012, InOWo 2012).

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

coding
output
code division multiplexing
Multiplexing
Rayleigh fading
3 Citations (Scopus)

Performance evaluation of wireless multi-hop networks with directional antennas in an indoor radio propagation channel

Huang, X., Muta, O. & Furukawa, H., 2012, Proceedings of the 2012 Japan-Egypt Conference on Electronics, Communications and Computers, JEC-ECC 2012. p. 41-46 6 p. 6186954

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

Radio transmission
Antennas
Directional patterns (antenna)
Throughput
Ray tracing
2011
6 Citations (Scopus)

Adaptive predistortion linearization based on orthogonal polynomial expansion for nonlinear power amplifiers in OFDM systems

Muta, O., Kaneko, I., Akaiwa, Y. & Furukawa, H., Apr 22 2011, ICCSP 2011 - 2011 International Conference on Communications and Signal Processing. p. 512-516 5 p. 5739374. (ICCSP 2011 - 2011 International Conference on Communications and Signal Processing).

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

Power amplifiers
Linearization
Orthogonal frequency division multiplexing
Polynomials
Data storage equipment
13 Citations (Scopus)

Channel estimation technique for MIMO-constant envelope modulation

Mohamed, E. M., Muta, O. & Furukawa, H., Sep 12 2011, IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference. p. 1433-1440 8 p. 5982749. (IWCMC 2011 - 7th International Wireless Communications and Mobile Computing Conference).

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

estimation procedure
Digital to analog conversion
Channel estimation
Modulation
Correlators
1 Citation (Scopus)

Decision directed channel tracking for MIMO-constant envelope modulation

Mohamed, E. M., Muta, O. & Furukawa, H., Jul 12 2011, Digital Information and Communication Technology and Its Applications - International Conference, DICTAP 2011, Proceedings. PART 1 ed. p. 619-633 15 p. (Communications in Computer and Information Science; vol. 166 CCIS, no. PART 1).

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

Channel estimation
Modulation
Orthogonal frequency division multiplexing
Wireless networks
Interpolation
1 Citation (Scopus)

Effect of phase control based PAPR reduction in MIMO adaptive modulated vector coding systems

Muta, O., Dec 1 2011, 2011 International Conference on Wireless Communications and Signal Processing, WCSP 2011. 6096816. (2011 International Conference on Wireless Communications and Signal Processing, WCSP 2011).

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

Phase control
Turbo codes
Rayleigh fading
Maximum likelihood
Throughput

Effects of PAPR reduction based on peak limiter in IEEE802.16e based OFDM system

Takase, Y., Muta, O. & Akaiwa, Y., Jan 1 2011, In : IEICE Transactions on Communications. E94-B, 5, p. 1467-1471 5 p.

Research output: Contribution to journalArticle

Limiters
Orthogonal frequency division multiplexing
Nonlinear distortion
Power amplifiers
Computational complexity
1 Citation (Scopus)

Phase-sequence blind estimation for phase-rotation based PAPR reduction in MIMO coded-OFDM systems

Muta, O., Dec 1 2011, 5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings. 6140821. (5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings).

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

Orthogonal frequency division multiplexing
Rayleigh fading
Bit error rate
Maximum likelihood
Computer simulation
1 Citation (Scopus)

Simplified cross-polarized multi-antenna system for radio relay transmission in wireless backhaul

Ikezaki, I., Muta, O. & Furukawa, H., 2011, ICCSP 2011 - 2011 International Conference on Communications and Signal Processing. p. 480-484 5 p. 5739365

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

Antennas
Directional patterns (antenna)
Throughput
Wireless networks
Hardware
11 Citations (Scopus)

Static and dynamic channel estimation techniques for MIMO-Constant Envelope Modulation

Mohamed, E. M., Muta, O. & Furukawa, H., Dec 1 2011, 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011. p. 549-554 6 p. 6162510. (2011 IEEE GLOBECOM Workshops, GC Wkshps 2011).

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

estimation procedure
Channel estimation
Multiplexing
Modulation
Digital to analog conversion
2010

Adaptive channel assignment and pilot-less channel tracking method for OFDMA systems

Sakamoto, K., Muta, O., Akaiwa, Y., Giridhar, K. & Furukawa, H., Dec 1 2010, 4th International Conference on Signal Processing and Communication Systems, ICSPCS'2010 - Proceedings. 5709724. (4th International Conference on Signal Processing and Communication Systems, ICSPCS'2010 - Proceedings).

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

Frequency division multiple access
Orthogonal frequency division multiplexing
Communication systems
Throughput
Computer simulation
7 Citations (Scopus)
Peak-to-average Power Ratio (PAPR)
Phase control
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Quadrature phase shift keying