A Fast and Accurate Method for the Analysis of Multi-conductor Coplanar Wave-Guide Transmission Lines

摘要

1　Ｉｎｔｒｏｄｕｃｔｉｏｎ　ＴｈｅｓｐａｔｉａｌＧｒｅｅｎ’ｓｆｕｎｃｔｉｏｎｓｏｆｍｕｌｔｉ ｌａｙｅｒｅｄｍｅｄｉａａｒｅｕｓｅｆｕｌｉｎａｎａｌｙｓｉｓｏｆａｎｔｅｎｎａａｎｄｉｎｔｅｇｒａｔｅｄｃｉｒｃｕｉｔｓｔｒｕｃｔｕｒｅｓ.Ｔｈｅｙａｒｅｃｏｎｓｔｒｕｃｔｅｄｉｎｔｗｏｓｔｅｐｓ.ＴｈｅｆｉｒｓｔｉｓｔｏｄｅｒｉｖｅｔｈｅｓｐｅｃｔｒａｌＧｒｅｅｎ’ｓｆｕｎｃｔｉｏｎ .ＴｈｅｓｅｃｏｎｄｉｓｔｏｍａｋｅｉｎｖｅｒｓｅＦｏｕｒｉｅｒｔｒａｎｓｆｏｒｍｏｆｔｈｅＧｒｅｅｎ’ｓｆｕｎｃ ｔｉｏｎｉｎｔｏａｓｐａｔｉａｌｏｎｅ.Ｔｈｅｓｐａｔｉａｌｒｅｐｒｅｓｅｎｔａｔｉｏｎｉｓｇｅｎ ｅｒａｌｌｙｉｎｔｈｅｆｏｒｍｏｆａＳｏｍｍｅｒｆｅｌｄｉｎｔｅｇｒａｌ.Ｉｔｉｓｗｅｌｌ ｋｎｏｗｎｔｈａｔｉｎｔｈｅｍｏｄｅｌｉｎｇｏｆｍｉｃｒｏｗａｖｅｉｎｔｅｇｒａｔｅｄｃｉｒ ｃｕｉｔｓａｎｄｍｉｃｒｏ ｓｔｒｉｐａｎｔｅｎｎａｓ,ｍｕｃｈｅｆｆｏｒｔｈａｓｔｏｂｅｄｅｄｉｃａｔｅｄｔｏｔｈｅｃｏｍｐｕｔａｔｉｏｎｏｆＳｏｍｍｅｒｆｅｌｄｉｎｔｅｇｒａｌｓ.Ｈｏｗｅｖｅｒ,Ｓｏｍｍｅｒｆｅｌｄｉｓｒｅｑｕｉ...