Dynamic C-V Characteristic for Simulation of Crosstalk Caused by a Varactor Load
- Resource Type
- Conference
- Authors
- Watanabe, Takemi; Sangkrasin, Apiruk; Matsumoto, Fujihiko; Noguchi, Yasuaki
- Source
- 2006 International Symposium on Intelligent Signal Processing and Communications Intelligent Signal Processing and Communications, 2006. ISPACS '06. International Symposium on. :558-561 Dec, 2006
- Subject
- Signal Processing and Analysis
Computing and Processing
Components, Circuits, Devices and Systems
Communication, Networking and Broadcast Technologies
Capacitance-voltage characteristics
Crosstalk
Varactors
Voltage
Transmission line measurements
Diodes
Microstrip
Electronic circuits
Distributed parameter circuits
Data communication
- Language
In this paper, crosstalk analysis of parallel microstrip lines with a varactor load is described. The varactor load has a transition characteristic. The transition characteristic causes a complicated reflected wave. It is difficult to estimate crosstalk induced by the reflected wave accurately. To estimate the crosstalk, the transition characteristic is investigated. The transition characteristic is expressed as the dynamic C-V characteristic. The crosstalk is simulated using the dynamic C-V characteristic. The result of the simulation agrees with the measured crosstalk. This agreement shows that the dynamic C-V characteristic is effective to estimate crosstalk.