Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Ricard L. Grove"'
Autor:
Ricard L. Grove, Jorgen Dall
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 4, Pp 1129-1141 (2023)
Measurement-based calibration with a complete MIMO radar system is beneficial due to all imperfections being considered simultaneously. However, if high performance is needed, the number of required calibration measurements escalates with an increasi
Externí odkaz:
https://doaj.org/article/8beecf7b3a774f4a97a19134b3920d30
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 3, Pp 511-522 (2022)
The Multiple-Input Multiple-Output (MIMO) radar combines the signals from multiple transmit and receive elements separately to form a virtual array. Consequently, system imperfections in the MIMO radar caused by channel imbalance and mutual coupling
Externí odkaz:
https://doaj.org/article/39446ed4e83a4b649c7918df489e6491
Autor:
Jørgen Dall, Ricard L. Grove
Publikováno v:
2020 17th European Radar Conference (EuRAD).
The multiple-input multiple-output (MIMO) radar systems suffer from several types of system imperfections such as antenna mutual coupling, channel imbalance, system hardware limitations, and noise. Through calibration the deterministic system imperfe
Publikováno v:
2020 17th European Radar Conference (EuRAD).
The mutual coupling in antenna arrays for Multiple-Input Multiple-Output (MIMO) radar is calculated using the far-field of specified sub-volumes in the antenna array structure. The far-field calculations are based on full wave simulations in CST Micr