Beamforming
K-Band 2D RF Beamforming FMCW Radar
Introduction In this project, a K-band portable FMCW radar with beamforming array was built. This is the first PCB realization of short-range localization radar with beamforming capability with a range of ±45° in K-band. The phase control for the radar system was realized simply by microwave structure and PIN diodes. As PCB implementation of K-band…
Ku-Band High-Gain Horn Antenna Array
Introduction In this work, a 16 x 4 quadrature polarized horn array was designed for satellite communication. This array has 12.5 GHz and 14.25 GHz bands, each band has 500 MHz bandwidth. Design This array and its feeding network were designed with CST Microwave Studio. Some parts of this design can be found on my…
Adaptive Beamforming Array
This was the project for my Master Thesis. Some parts of the project have been published in IEEE Antennas and Wireless Propagation Letters and IEEE Transactions on Microwave Theory and Techniques. Introduction In this work, a new concept “complex domain” radio frequency (RF) frontend is proposed, the relatively slowly changed waveform delay information required to…