Antennatheory can be complicated, especially as there are many available configuration variations and conflicting marketing demands.
天线理论可以是复杂的，尤其是因为有许多可用的配置的变化和冲突的市场需求。
2
Since this course is the advanced electromagnetics, the basic electromagnetics theory will be firstly taught. Then the fundamental electromagnetics and antennatheory is introduced.
The far field diffractive pattern calculating formula for diffraction antenna with continuous phase structure is derived by current distribution method in antennatheory for the first time.