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Design of a Broadband Parallel-Coupled Microstrip Filters without Spurious Resonances
a Broadband Parallel-Coupled Microstrip Filters Spurious Resonances
2010/12/6
A design of parallel-coupled microstrip bandpass filters without spurious resonance is presented. Two different techniques are used to eliminate this response at twice the passband frequency (2fo). Th...
Broadband Wireless Access With Optically Controlled Phased Array Antennas
Broadband Wireless Access Phased Array Antennas
2010/7/15
The rapid extension of communication requires systems having higher transmission capacity and lower infrastructure cost than is currently the case. For terrestrial communication, a very promising way ...
Broadband Waveguide Feed for Parabolic Reflectors
Broadband Waveguide Parabolic Reflectors
2010/12/15
The broadband requirement in microwave systems has necessitated attention on components that can operate over frequency ranges far broader than those of standard rectangular waveguides. This paper des...