dr hab. inż. Adam Lamęcki
- Department of Microwave and Antenna Engineering
- Faculty of Electronics, Telecommunications and Informatics
- Gmach Elektroniki Telekomunikacji i Informatyki pokój 708
- (58) 347 29 17
Coupled-resonator filters with frequency-dependent couplings: coupling matrix synthesis
Design of Microwave-Based Angular Displacement Sensor
This letter presents a novel microwave-based rotation sensor having a wide dynamic range to detect and measure the angular displacement in terms of the change in resonant frequency. The proposed sensor is based on the microstrip technology, where a rotor comprised of a complementary splitring resonator (CSRR) placed on the ground plane of the microstrip line is free to rotate around its axis. The mechanical rotation of CSRR determines...
A Substrate Integrated Waveguide (SIW) Bandpass Filter in A Box Configuration With Frequency-Dependent Coupling
This letter presents the design of a microwave bandpass filter with frequency-dependent coupling implemented in substrate integrated waveguide (SIW) technology. The proposed filter implements a four-pole generalized Chebyshev filtering function with two transmission zeros. Resonators are arranged in an extended box configuration with dispersive coupling on a main signal path, which produces an extra zero in comparison to classical...
Obtained scientific degrees/titles
Obtained science degreedr hab. inż. Automation, electronic and electrical engineering (Engineering and Technology)
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