Research Output 1998 2019

7 Citations (Scopus)

2D matrix array optimization by simulated annealing for 3D hepatic imaging

Diarra, B., Liebgott, H., Tortoli, P. & Cachard, C., 2011, 2011 IEEE International Ultrasonics Symposium, IUS 2011. p. 1595-1598 4 p. 6293075

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

simulated annealing
optimization
matrices
needles
lobes

3D Simulation Investigating ZnO NWFET Characteristics

Ditshego, N. & Sultan, S. M., Jun 2019, In : Journal of Nano Research. 58, p. 40-48 9 p.

Research output: Contribution to journalArticle

Contact resistance
contact resistance
Interface states
Gaussian distribution
Threshold voltage
2 Citations (Scopus)

3GPP long term evolution and its application for healthcare services

Zain, A. S. M., Yahya, A., Malek, M. F. A. & Omar, N., Oct 15 2012, 2012 International Conference on Computer and Communication Engineering, ICCCE 2012. p. 239-243 5 p. 6271187

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

Long Term Evolution (LTE)
3G mobile communication systems
Telemedicine
third generation
Global system for mobile communications

Active / passive mobility driven routing design and implementation for animal monitoring sensor network

Thyagarajan, J., Sundararajan, S. & Zungeru, A. M., 2019, In : ARPN Journal of Engineering and Applied Sciences. 14, 1, p. 70-78 9 p.

Research output: Contribution to journalArticle

Adaptive multicarrier frequency hopping spread spectrum combined with channel coding

Sidek, O., Yahya, A., Ghani, F., Ahmad, R. B. & Salleh, M. F. M., Dec 1 2011, Handbook of Research on Mobility and Computing: Evolving Technologies and Ubiquitous Impacts. IGI Global, p. 157-174 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Frequency hopping
Channel coding
Power spectral density

A Digital Automatic Sliding Door with a Room Light Control System

Zungeru, A. M. & Abraham-Attah, P. O., 2013, In : International Journal of Information Technology, Modeling and Computing (IJITMC). 1, 1, p. 1-17 17 p.

Research output: Contribution to journalArticle

Open Access
Control systems
Photodiodes
Diodes
Infrared radiation
Modernization

Advances in opportunistic scheduling in IEEE 802.16 WiMAX for aeronautical communication networks

Luza, T., Zungeru, A. M., Yahya, A., Chuma, J. & Sundarajan, S., 2018, In : International Review of Aerospace Engineering. 11, 5, p. 201-212 12 p.

Research output: Contribution to journalArticle

Telecommunication networks
Scheduling
Quality of service
Scheduling algorithms
Communication

A Farmyard Access Control System and Method

Zungeru, A. M., Chuma, J. M., Mangwala, M. & Tlaang, K., Jun 2018, IPC No. G07C 9/00 (2006.01, Patents Scope, Dec 22 2016

Research output: Patent

Open Access
Access control
Control systems
Sensors
Animals
Enclosures
5 Citations (Scopus)
Modeling and Simulation
Wireless Sensor Networks
Wireless sensor networks
Energy Consumption
Energy utilization
1 Citation (Scopus)

A low-loss 2nd order chebychev microwave cavity band pass filter

Chose, M., Chuma, J. M., Yahya, A., Kobe, O. B., Ngebani, I. & Pholele, T. M., Dec 5 2016, 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016. Institute of Electrical and Electronics Engineers Inc., 7772017

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

Scattering parameters
Bandpass filters
bandpass filters
Microwaves
filters

Analysis and optimization of auto-correlation based frequency offset estimation

Ngebani, I. M., Chuma, J. M. & Masupe, S., Sep 1 2015, In : SAIEE Africa Research Journal. 106, 3, p. 162-167 6 p.

Research output: Contribution to journalArticle

Autocorrelation
Mean square error
1 Citation (Scopus)

Analysis of electric coupling between slotted cylindrical ring resonators

Chuma, J. M. & Mirshekar-Syakhal, D., Sep 13 2001, In : Electronics Letters. 37, 19, p. 1162-1164 3 p.

Research output: Contribution to journalArticle

Resonators
Electric lines

Analysis of non-salient pole synchronous generator using phasor diagrams

Enesi, Y. A., Zungeru, A. M. & Ademoh, I. A., 2014, In : Leonardo Journal of Sciences. 25, p. 1-18 18 p.

Research output: Contribution to journalArticle

Open Access
Synchronous generators
Poles
Torque
Electric potential
MATLAB

Analysis of Power flowand Torque of Asynchronous Induction Motor Equivalent circuits

Enesi, Y. A., Zungeru, A. M., Abraham-Attah, P. O. & Ademoh, I. A., 2013, In : International Journal of Advanced Scientific and Technical Research. 3, 6, p. 713-732 20 p.

Research output: Contribution to journalArticle

Open Access
Equivalent circuits
Induction motors
Torque
Rotors
Rotors (windings)
3 Citations (Scopus)

An efficient encoding-decoding of large girth LDPC codes based on quasi-cyclic

Yahya, A., Sidek, O., Fadzli, M. & Ali, S., Jul 1 2009, In : Australian Journal of Basic and Applied Sciences. 3, 3, p. 1734-1739 6 p.

Research output: Contribution to journalArticle

Decoding

An Electrical Switching System for Building or Installation

Zungeru, A. M., Chuma, J. M., Gaboitaolelwe, J. & Mangwala, M., Jul 2018, IPC No. H02J 3/14 (2006.01), Patents Scope, Jan 10 2017

Research output: Patent

Open Access
Switching systems
Switches
Electricity
Access control
Controllers
Open Access
Security systems
Crime
Railroad cars
Switches
Experiments

An electronic switch sensor with a point-to-point intrusive monitoring system

Zungeru, A. M., Isah, H., Abraham-Attah, P. O. & Sadiq, A. A., 2013, In : International Journal of Information Technology, Modeling and Computing (IJITMC). 1, 4, p. 87-98

Research output: Contribution to journalArticle

Open Access
Switches
Monitoring
Sensors
Cost effectiveness
Security systems

An elliptic function combline filter using electric probe to realise capacitive coupling

Chuma, J. M., Mirshekar-Syahkal, D., Abbas, F., Normington, P. & Zadeh, M., Jan 1 1998, p. 415-417. 3 p.

Research output: Contribution to conferencePaper

Open Access
Electric filters
Resonators
Poles
3 Citations (Scopus)

An embedded network traffic monitoring system for portable applications

Rahman, M., Badlishah Ahmad, R., Khalib, Z. I. A., Yahya, A., Mijanur Rahman, M., Ahmed, M. & Alee, N., Aug 15 2013, In : Journal of Engineering and Applied Sciences. 8, 1, p. 130-137 8 p.

Research output: Contribution to journalArticle

Data storage equipment
Monitoring
Processing
Engines
Degradation

A new approach for efficient utilization of resources in WiMAX cellular networks

Salman, M. K., Ahmad, R. B. & Yahya, A., 2014, In : Tehnicki Vjesnik. 21, 6, p. 1385-1393 9 p.

Research output: Contribution to journalArticle

Open Access
Base stations
Wimax
Orthogonal frequency division multiplexing
Bandwidth
1 Citation (Scopus)

A New Design for a Motorway Surveillance System Using a Wireless Ad-Hoc Camera Network to Improve Safety

Hassnawi, L. A., Ahmad, R. B., Yahya, A., Aljunid, S. A., Ali, Z. G. & Ibraheem, Z. T., Jan 1 2014, In : Arabian Journal for Science and Engineering. 39, 4, p. 2783-2797 15 p.

Research output: Contribution to journalArticle

Cameras
Network protocols
Channel capacity
Broadcasting
Wireless local area networks (WLAN)

A new interconnection structure method for QC-LDPC codes

Ghani, F., Yahya, A., Kader, M. A. & Islam, M. A., Dec 1 2011, 2011 International Conference on Multimedia, Signal Processing and Communication Technologies, IMPACT 2011. p. 114-117 4 p. 6150451

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

Polyethylene glycols
6 Citations (Scopus)

A new Quasi-Cyclic low density parity check codes

Yahya, A., Sidek, O., Salleh, M. F. M. & Ghani, F., Dec 16 2009, 2009 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2009 - Proceedings. Vol. 1. p. 239-242 4 p. 5356472

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

9 Citations (Scopus)

An External Replication on the Effects of Test-driven Development Using a Multi-site Blind Analysis Approach

Fucci, D., Scanniello, G., Romano, S., Shepperd, M., Sigweni, B., Uyaguari, F., Turhan, B., Juristo, N. & Oivo, M., Sep 8 2016, 10th ACM/IEEE International Symposium on Empirical Software Engineering and Measurement, ESEM 2016. IEEE Computer Society, Vol. 08-09-September-2016. a3

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

Productivity
Experiments
Students
Testing
Costs
4 Citations (Scopus)

An overview of low density parity check codes

Yahya, A., Ghani, F., Badlishah, R. & Malook, R., Jan 1 2010, In : Journal of Applied Sciences. 10, 17, p. 1910-1915 6 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Ant based routing protocol for visual sensors

Zungeru, A. M., Ang, L. M., Prabaharan, S. R. S. & Seng, K. P., Dec 12 2011, Informatics Engineering and Information Science - International Conference, ICIEIS 2011, Proceedings. PART 2 ed. p. 250-264 15 p. (Communications in Computer and Information Science; vol. 252 CCIS, no. PART 2).

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

Routing algorithms
Routing protocols
Degradation
Sensors
Sensor nodes
Open Access
Industrial applications
Random processes
Statistics
Mathematical models
Bandwidth
8 Citations (Scopus)

A review on quality factor enhanced on-chip microwave planar resonators

Kobe, O. B., Chuma, J., Jamisola, R. & Chose, M., 2017, In : Engineering Science and Technology, an International Journal. 20, 2, p. 460-466 7 p.

Research output: Contribution to journalArticle

Open Access
Resonators
Waveguides
Microwaves
Planar waveguides
Fabrication

A robust approach for detecting qrs complexes of electrocardiogram signal with different morphologies

Salih, S. K., Aljunid, S. A., Maskon, O., Aljunid, S. M. & Yahya, A., 2014, Advanced Materials Engineering and Technology II. Vol. 594-595. p. 972-979 8 p. (Key Engineering Materials; vol. 594-595).

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

Electrocardiography
Walsh transforms
1 Citation (Scopus)

Artificial insect algorithms for routing in wireless sensor systems

Ang, L. M., Zungeru, A. M., Seng, K. P. & Habibi, D., Jan 1 2015, Emerging Research on Swarm Intelligence and Algorithm Optimization. IGI Global, p. 191-213 23 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Isoptera
Insects
1 Citation (Scopus)

A Secured Smart Home Switching System based on Wireless Communications and Self-Energy Harvesting

Zungeru, A. M., Gaboitaolelwe, J., Diarra, B., Chuma M, J., Ang, L. M., Kolobe, L., David, M. & Zibani, I., Mar 1 2019, In : IEEE Access. 7, p. 25063-25085 23 p., 8643838.

Research output: Contribution to journalArticle

Open Access
Energy harvesting
Switching systems
Access control
Switches
Electricity

A Simple and Reliable Touch Sensitive Security System

Zungeru, A. M., Kolo, J. G. & Olumide, I., 2012, In : International Journal of Network Security & Its Applications (IJNSA). 4, 5, p. 149-165

Research output: Contribution to journalArticle

Open Access
Security systems
Acoustic waves
Sensors
Durability
Availability

Assumption-free noise suppression for autonomous tractors tracking

Marata, L., Chuma, J. M., Yahya, A. & Ngebani, I., Dec 5 2016, 2016 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2016. Institute of Electrical and Electronics Engineers Inc., 7772035

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

tractors
retarding
sensors
Sensors
plowing
3 Citations (Scopus)

Auction-based competition of hybrid small cells for dropped macrocell users

Basutli, B. & Lambotharan, S., 2017, In : IET Signal Processing. 11, 6, p. 695-703 9 p.

Research output: Contribution to journalArticle

Open Access
Base stations
Global optimization
Beamforming
Wireless networks

A Voltage Multiplier using Timer Circuit

Zungeru, A. M., Chuma, J. M., Mangwala, M. & Khao, B., 2018, In : Journal of Engineering and Applied Sciences. 13, 9, p. 2737-2743 7 p.

Research output: Contribution to journalArticle

Open Access
Networks (circuits)
Electric potential
Capacitors
Diodes
Multivibrators

A wireless sensor network solution for monitoring water quality in Botswana

Pule, M., Yahya, A. & Chuma, J., Oct 28 2016, NICS 2016 - Proceedings of 2016 3rd National Foundation for Science and Technology Development Conference on Information and Computer Science. Hung, N. L., Boo, V. N. Q. & Duy, T. T. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 12-16 5 p. 7725635

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

Water quality
Wireless sensor networks
Process monitoring
Monitoring
Sampling
35 Citations (Scopus)

Big Sensor Data Systems for Smart Cities

Ang, L-M., Seng, K. P., Zungeru, A. M. & Ijemaru, G. K., 2017, In : IEEE Internet of Things Journal. 4, 5, p. 1259-1271 13 p.

Research output: Contribution to journalArticle

Open Access
Sensors
Ecosystems
Smart city
Big data

Bit error rate of large girth QC-LDPC codes over flat Rayleigh fading channels

Ali, S., Yahya, A., Sidek, O. & Fadzli, M., Jan 1 2009, In : European Journal of Scientific Research. 27, 2, p. 298-307 10 p.

Research output: Contribution to journalArticle

Quasi-cyclic Codes
Low-density Parity-check (LDPC) Codes
Rayleigh Fading Channel
girth
Girth
2 Citations (Scopus)

Breast cancer detection on thermogram at preliminary stage by using fuzzy inferences system

Julian Savari Antony, S. & Ravi, S., Jan 1 2014, In : Journal of Theoretical and Applied Information Technology. 68, 3, p. 381-391 11 p.

Research output: Contribution to journalArticle

Fuzzy Inference System
Fuzzy inference
Breast Cancer
Microcalcifications
Tumors
1 Citation (Scopus)

Case-based reasoning system for predicting the sustainability of a telecentre

Ayoung, A. D., Sigweni, B. & Abbott, P., Feb 17 2016, 2015 10th International Conference for Internet Technology and Secured Transactions, ICITST 2015. Institute of Electrical and Electronics Engineers Inc., p. 125-130 6 p. 7412072

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

Case based reasoning
Sustainable development
Managers
Developing countries
Learning systems
10 Citations (Scopus)

Characteristic region based image steganography using Speeded-Up Robust Features technique

Hamid, N., Yahya, A., Ahmad, R. B. & Al-Qershi, O., Jul 2 2012, 2012 International Conference on Future Communication Networks, ICFCN 2012. p. 141-146 6 p. 6206858

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

Steganography
Medical imaging
Imaging systems
Wavelet transforms
Communication
163 Citations (Scopus)

Classical and swarm intelligence based routing protocols for wireless sensor networks: A survey and comparison

Zungeru, A. M., Ang, L. M. & Seng, K. P., Sep 1 2012, In : Journal of Network and Computer Applications. 35, 5, p. 1508-1536 29 p.

Research output: Contribution to journalReview article

Routing protocols
Wireless sensor networks
Network protocols
Computer hardware
Energy efficiency

Compact and high performance filters for mobile communication

Chuma, J. M., Mirshekar, D., Masupe, S. & Kepaletswe, T., Sep 2006, In : SAIEE Africa Research Journal. 97, 3, p. 212-215 4 p.

Research output: Contribution to journalArticle

Base stations
Communication
Air
6 Citations (Scopus)

Compact dielectric loaded combline filter with low insertion-loss

Chuma, J. M. & Mirshekar-Syahkal, D., Jan 1 2000.

Research output: Contribution to conferencePaper

Open Access
Insertion losses
Elliptic filters
Frequency response
Resonators
Permittivity
1 Citation (Scopus)

Comparison of different optimized irregular sparse 2D ultrasound arrays

Diarra, B., Roux, E., Liebgott, H., Ravi, S., Robini, M., Tortoli, P. & Cachard, C., Nov 1 2016, 2016 IEEE International Ultrasonics Symposium, IUS 2016. IEEE Computer Society, Vol. 2016-November. 7728414

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

directivity
energy dissipation
lobes
simulated annealing
deterioration
Open Access
Expert systems
Virtual reality
Controllability
Application programs
Agriculture

Computational intelligence in future wireless and mobile communications by employing channel prediction technology

Yahya, A., Ghani, F., Sidek, O., Ahmad, R. B., Salleh, M. F. M. & Yahya, K. M., Aug 4 2011, Next Generation Data Technologies for Collective Computational Intelligence. Bessis, N. & Xhafa, F. (eds.). p. 225-250 26 p. (Studies in Computational Intelligence; vol. 352).

Research output: Chapter in Book/Report/Conference proceedingChapter

Frequency hopping
Artificial intelligence
Communication
Signal systems
Multipath fading
7 Citations (Scopus)

Computation of resonant frequencies of dielectric loaded rectangular cavity using TLM method

Chuma, J., Sim, C. W. & Mirshekar-Syahkal, D., Jan 1 1999, In : Electronics Letters. 35, 20, p. 1712-1713 2 p.

Research output: Contribution to journalArticle

Brick
Resonators
Electric lines
Natural frequencies
Polarization

Conductor disc used to suppress spurious mode and enhance electric coupling in a dielectric loaded combline resonator

Pholele, T. M. & Chuma, J. M., Nov 9 2015, 2015 IEEE Radio and Antenna Days of the Indian Ocean, RADIO 2015. Institute of Electrical and Electronics Engineers Inc., 7323396

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

Resonators
conductors
resonators
Magnetic couplings
Studios