Using Equivalent Emission Sources to Evaluate the Coupling Between Components

作者：Zangui Sana; Berger Kevin; Ferber Moises^*; Vincent Benjamin; Perrussel Ronan; Clavel Edith; Franca Sartori Carlos Antonio; Vollaire Christian

来源：IEEE Transactions on Magnetics, 2012, 48(2): 439-442.

DOI：10.1109/TMAG.2011.2176316

• Electromagnetic compatibility
• electromagnetic interference
• multipolar expansion
• mutual inductance
• near-field
• radiated emission
• spherical harmonics

The electromagnetic interference between the electronic systems or their components influences the performance of the systems. For that reason, it is important to model these interferences in order to optimize the position of the systems or their components. In this paper, a method is proposed to construct the equivalent emission source models of systems. The proposed method is based on the multipolar expansion by representing the radiated emission of generic structures in a spherical reference (r, theta, phi). Some results are presented illustrating our method.

• 出版日期2012-2