Title :
Doppler estimation in an OFDM joint radar and communication system
Author :
Sit, Yoke Leen ; Sturm, Christian ; Zwick, Thomas
Author_Institution :
Inst. fur Hochfrequenztech. und Elektron., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Abstract :
In this paper a processing algorithm that allows for estimating the velocity of multiple reflecting objects with standard OFDM communication signals is discussed. This algorithm does not require any specific coding of the transmit data. The technique can be used in combination with a range estimation algorithm in order to implement active radar sensing functions into a communication system for vehicular applications. Simulation and measurement results which prove the operability of the developed algorithm are presented.
Keywords :
OFDM modulation; road vehicle radar; Doppler estimation; active radar sensing functions; communication system; multiple reflecting objects; radar system; range estimation algorithm; standard OFDM communication signals; vehicular applications; Doppler effect; Doppler radar; Estimation; OFDM; Radar imaging; Doppler; OFDM; radar;
Conference_Titel :
Microwave Conference (GeMIC), 2011 German
Conference_Location :
Darmstadt
Print_ISBN :
978-1-4244-9225-1
Electronic_ISBN :
978-3-9812668-3-2
