AN IMPROVED MODEL OF COUPLE CALCULATION OF ION CYCLOTRON WAVE HEATING
离子回旋波加热天线耦合的一种改进模型

The electromagnetic field distribution of ion cyclotron wave in tokamak geometry is discussed in detail in this paper.As for the problem that conventional antenna coupling slab model gives larger error to the calculation of large aperture antenna,an improved model is presented that can upgrade the calculation precision greatly.The theoretically computed results are in good agreement with the experimental observation.