Mobile - Wireless Communications White Papers
Microstrip Filters and Diplexers for WiMAX Applications
Overview A broadband wireless access communications system is a rapidly expanding market. Such systems commonly employ filters and diplexers in microwave and mm-wave transceivers as channel separators. Hence there is an increasing demand for low cost, and compact size filters and diplexers. Diplexers are three port devices which are commonly used after multi-band or wide band antenna, take two or more frequencies in input port and separate them to two output ports. Conventional design procedure of the microwave diplexer/multiplexer consists of two steps. First step is design of microwave filters which are usually bandpass/bandstop structures sometimes combined with lowpass/highpass filters. Second step is the combination of developed filters using matching networks.
| Publisher | University of Westminster | File Format | |
|---|---|---|---|
| Date Published | March 2007 | ||
| Format | White Papers | ||
| Topics | |||
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