TY - GEN
T1 - Millimeter-wave phase-modulated backscatter transponder for FMCW radar applications
AU - Schmid, Christian
AU - Feger, Reinhard
AU - Stelzer, Andreas
PY - 2011/6
Y1 - 2011/6
N2 - A millimeter-wave phase-modulated backscatter transponder in the E-band for readout with a frequency-modulated continuous-wave (FMCW) system is presented in this paper. Backscatter transponders have the advantage that, while no complete radio-frequency front end hardware, including signal generation, is required, they offer the capability to establish a one-way communication between the transponder and an interrogator. As we used an FMCW radar system as an interrogator, it is possible to extract range information as well as the modulated information from the transponder. In this paper we present the system basics as well as a fabricated prototype from which we obtained measurement results.
AB - A millimeter-wave phase-modulated backscatter transponder in the E-band for readout with a frequency-modulated continuous-wave (FMCW) system is presented in this paper. Backscatter transponders have the advantage that, while no complete radio-frequency front end hardware, including signal generation, is required, they offer the capability to establish a one-way communication between the transponder and an interrogator. As we used an FMCW radar system as an interrogator, it is possible to extract range information as well as the modulated information from the transponder. In this paper we present the system basics as well as a fabricated prototype from which we obtained measurement results.
UR - http://ieeexplore.ieee.org
U2 - 10.1109/MWSYM.2011.5972773
DO - 10.1109/MWSYM.2011.5972773
M3 - Conference proceedings
SN - 978-1-61284-754-2
T3 - IEEE MTT-S International Microwave Symposium Digest
BT - Proc. of the International Microwave Symposium 2011
A2 - MTT Society of IEEE, null
ER -