| 講演抄録／キーワード |
| 講演名 |
Novel Synthesizing Technique for Interference Rejection in Future Integrated Base Station
○Jessada Konpang・Muhammad Sandhu・Nutapong Somjit・Ian Hunter（Univ. of Leeds） エレソ技報アーカイブはこちら |
| 抄録 |
（和） |
A novel technique minimizing signal loss while enhancing isolation between transmitter and receiver is introduced in this paper by using four-port diplexer topology. Three and four-port networks are intensively analysed and synthesized for solving S-parameter equations. From the analytical solution verified by 3D fullwave simulations, the four-port diplexer can be designed by using two diplexers with 180 different phase. This technique offers the signal isolation of 68.46 dB between transmitter and receiver module, which is the best figure ever reported to date. The four-port network exploits both high and low-Q factor filters for the cost reduction while still offering superior figure-of-merits. |
| （英） |
A novel technique minimizing signal loss while enhancing isolation between transmitter and receiver is introduced in this paper by using four-port diplexer topology. Three and four-port networks are intensively analysed and synthesized for solving S-parameter equations. From the analytical solution verified by 3D fullwave simulations, the four-port diplexer can be designed by using two diplexers with 180 different phase. This technique offers the signal isolation of 68.46 dB between transmitter and receiver module, which is the best figure ever reported to date. The four-port network exploits both high and low-Q factor filters for the cost reduction while still offering superior figure-of-merits. |
| キーワード |
（和） |
Three-port / Four-port / Diplexer / Isolation / / / / |
| （英） |
Three-port / Four-port / Diplexer / Isolation / / / / |
| 文献情報 |
信学技報 |
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