This paper proposes a narrowband filter, which is a finite impulse response (FIR) filter where the phase response exhibits a constant phase-linear characteristic, independently of the center frequency, and the execution format is a sum of stable recursive filters. The optimal design of the different
Design of narrowband filters in the infrared region
β Scribed by Anmin Zheng; J.S. Seeley; R. Hunneman; G.J. Hawkins
- Publisher
- Elsevier Science
- Year
- 1991
- Weight
- 562 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0020-0891
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The design of a narrowband MIC filter using the high-Q lumped resonators is presented. The unloaded Q-factor of the lumped resonator estimated by theory and experiment is about 150 at 2.44 GHz. A two-section bandpass filter prototype is designed and tested. This filter demonstrates a maximum inserti
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