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A Study on the Synthesis of a Self-Equalized Dual-Passband Filter  

Lee Juseop (Communications Satellite Development Group, Electronics and Telecommunication Research Institute(ETRI))
Uhm Man Seok (Communications Satellite Development Group, Electronics and Telecommunication Research Institute(ETRI))
Park Jong Heung (Communications Satellite Development Group, Electronics and Telecommunication Research Institute(ETRI))
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.16, no.1, 2005 , pp. 19-25 More about this Journal
Abstract
This paper describes a synthesis method for a self-equalized dual-passband filter. Compared to conventional dual-passband filter, a self-equalized dual-passband filter can reduce BER(bit error rate) in digital data communications and does not need an external equalizer for group-delay equalization. To validate the synthesis technique, a 10-pole dual-mode dual-passband filter which has two self-equalized 5-pole elliptic response passband is synthesized.
Keywords
Dual-Passband Filter; Group-Delay Equalization; Bit Error Rate; Filter Synthesis;
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