Title :
Single antenna time reversal adaptive interference cancellation
Author :
Moura, José M F ; Jin, Yuanwei ; Stancil, Dan ; Zhu, Jian-Gang ; Cepni, Ahmet ; Jiang, Yi ; Henty, B.
Author_Institution :
Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA
Abstract :
This paper presents the time reversal adaptive interferer canceller (TRAIC), a novel algorithm that uses time reversal techniques to cancel the presence of interferers. TRAIC is developed for broadband signals and a single emitting antenna. Experimental tests in the electromagnetic domain show the viability and the power of TRAIC.
Keywords :
Green´s function methods; adaptive signal processing; broadband antennas; interference suppression; monopole antennas; multipath channels; TRAIC; broadband signals; channel Green´s function; monopole probes; multipath channels; phase conjugation; single antenna interference cancellation; time reversal adaptive interference cancellation; Acoustic scattering; Acoustic signal detection; Adaptive arrays; Broadband antennas; Electromagnetic scattering; Interference cancellation; Radar detection; Radar scattering; Sonar detection; Underwater tracking;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1416210
