Revue des sciences et sciences de l’ingénieur
Volume 7, Numéro 1, Pages 28-33

Geometry Based Optimization For Inductively Coupled Spiral Coils

Authors : Sadi Yassin .


Efficiency of inductive linking is an essential part in wireless power transfer WPT. In this paper, we propose an optimization to increase the efficiency of the system and reduce the size of coupled spiral coils implementable microelectronic devices based on geometrical characteristics. Moreover, an elimination of the splitting frequencies is achieved. The proposed approach provides much better results comparing error rates between the optimal mutual inductance and the mutual inductance obtained using calculated geometrical parameters of coils.


mutual inductance; wireless power transfer; transfer coefficient; Transfer efficiency.

Channel Drop Filter Based On Coupled Cavity In Photonic Crystals

Bendjelloul Rahima .  Bouchemat Touraya .  Bouchemat Mohamed . 
pages 81-85.

Rectangular Antenna Array Optimization Using Wind Driven Optimization

Recioui Abdelmadjid .  Benabid Mondher .  Djilani Nabil . 
pages 109-120.