问个RFIC问题

drunkfish

如果做学术研究，RFIC有哪些方向？ 谢谢

drunkfish

请各位大侠多多指教

sdmout

At low giga-hertz, there is no much to do now.
Maybe:
very high dynamic range receiver, digital phased-array, and mimo radar chipsets for the defense applications.

drunkfish

回复 3# sdmout


   谢谢您的回复，另外RFIC的电磁分析有必要做么？就是用数值方法去模拟

sdmout

RFICs usually refer to low giga-hertz radio chips. Inter-connections can be treated as RC parasitics, and therefore EM simulations are not necessary; unless the lines are very long, and should be modeled as transmission lines.
Spiral inductors and transformers should be EM modeled for circuit simulations.