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• An efficient image analysis framework for the classification of glioma brain images using CNN approach

  Samikannu, R., Ravi, R., Murugan, S. & Diarra, B., Apr 2020, In: Computers, Materials and Continua. 63, 3, p. 1133-1142 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Image Analysis
  • Brain
  • Tumor
  • Tumors
  • Image analysis
  3 Citations (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 proceeding › Conference contribution

  • directivity
  • energy dissipation
  • lobes
  • simulated annealing
  • deterioration
  3 Citations (Scopus)

• Design of Photovoltaic System for IoT Devices

  Murtala Zungeru, A., Chuma, J. M., Lebekwe, C. K., Phalaagae, P., Gaboitaolelwe, J., Murtala Zungeru, A., Chuma, J. M., Duncan, D., Diarra, B., Mosalaosi, M., Mtengi, B. & Gaboitaolelwe, J., 2020, Green Internet of Things Sensor Networks. Springer International Publishing AG, p. 55-81 27 p. (Green Internet of Things Sensor Networks).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Feasibility of Genetic Algorithms in 2D Ultrasound Array Optimization

  Diarra, B., Samikannu, R., Vray, D., Cachard, C., Chuma, J., Yahya, A. & Liebgott, H., Dec 17 2018, 2018 IEEE International Ultrasonics Symposium, IUS 2018. IEEE Computer Society, 8579952. (IEEE International Ultrasonics Symposium, IUS; vol. 2018-October).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • simulated annealing
  • genetic algorithms
  • optimization
  • systems analysis
  • resources
  1 Citation (Scopus)

• Hybridization of Photovoltaic and Thermoelectric Energy Harvesting Systems at Seismic Nodes

  Duncan, D., Mangwala, M., Mtengi, B., Zungeru, A. M., Diarra, B. & Chuma, J., 2020, In: International Journal of Engineering Research and Technology. 13, 9, p. 2417-2428 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Energy harvesting
  • Neural networks
  • DC-DC converters
  • Transducers
  • Hot Temperature

• Optimizing Energy Harvesting System at Seismic Node: A Case of NNNSS Nodes

  Duncan, D., Zungeru, A. M., Mangwala, M., Diarra, B., Chuma, J. & Mtengi, B., 2020, In: International Journal of Engineering Research and Technology. 13, 9, p. 2409-2416 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Energy harvesting
  • DC-DC converters
  • Costs

• Power-Efficient Hybrid Energy Storage System for Seismic Nodes

  Duncan, D., Zungeru, A. M., Mangwala, M., Diarra, B., Mtengi, B., Semong, T. & Chuma, J. M., Nov 30 2020, In: Journal of Engineering (United States). 2020, 3652848, 21 p., 3652848.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Lead acid batteries
  • Supercapacitor
  • Energy storage
  • Energy harvesting
  • Neural networks
  1 Downloads (Pure)

• Transformer less voltage quadrupler based DC-DC converter with coupled inductor and pi filter for increased voltage gain and efficiency

  Sujitha, C., Ravi, S., Diarra, B. & Chuma, J., Dec 1 2016, In: International Journal of Power Electronics and Drive Systems. 7, 4, p. 1023-1030 8 p.

  Research output: Contribution to journal › Article › peer-review

  • DC-DC converters
  • Electric potential
  • Networks (circuits)
  • Inductance
  • Computer hardware
  5 Citations (Scopus)