MIMO OFDM Radar-Communication System with Mutual Interference Cancellation
Abstract
This work describes the OFDM-based MIMO Radar-Communication System, intended for operation in a multiple-user network, especially the automotive sector in the vehicle-to vehicle/infrastructure network. The OFDM signals however are weak towards frequency offsets causing subcarrier misalignment and corrupts the radar estimation and the demodulation of the communication signal. A simple yet effective interference cancellation algorithm is detailed here with real time measurement verification.
Keywords
Multi-user network; OFDM; Radar; Interference; Radar-Communication System; Mehrbenutzer NetwerkRadar; Interferenz; Radar-Kommunikations SystemISBN
9783731505990Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2017Series
Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik,Classification
Technology: general issues