| Autor: |
B. G. M. de Oliveira, T. L. Pedrosa, M. T. de Melo, M. R. T. de Oliveira, E. M. F. de Oliveira |
| Rok vydání: |
2015 |
| Předmět: |
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| Zdroj: |
2015 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC). |
| DOI: |
10.1109/imoc.2015.7369041 |
| Popis: |
This paper presents a practical implementation of a S-Band 4-bit Digital Instantaneous Frequency Measurement Subsystem based on microstrip multibandstop filters. The outputs are converted using RF detectors and digitized using an Arduino® board. Filter design is based on open-loop resonators. Sub-band is determined by calculating the average value of m measures and standard deviation is used to further improve reliability. This paper discusses the key requirements for this design and presents experimental results for the sub-band determination. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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