Title :
Performance improvement of obstacle detection of short range MIMO sensor using signal subspace
Author :
Aoki, Yuya ; Mori, Hisamichi ; Kikuma, Nobuyoshi ; Hirayama, Hiroshi ; Sakakibara, Kunio
Author_Institution :
Dept. of Comput. Sci. & Eng., Nagoya Inst. of Technol., Nagoya, Japan
Abstract :
For the short-range MIMO sensor to detect the obstacle intrusion, this paper proposes the new method (ESF-MIMO) which improves the conventional method (SF-MIMO). The computer simulation shows that ESF-MIMO can provide improved detection performance over the SF-MIMO.
Keywords :
MIMO communication; antenna radiation patterns; signal detection; transmitting antennas; ESF-MIMO; SF-MIMO; computer simulation; multiple input multiple output sensor; obstacle intrusion detection performance improvement; short-range MIMO sensor; signal subspace; Computer simulation; Eigenvalues and eigenfunctions; MIMO; Signal to noise ratio; Transmitting antennas; Vectors; MIMO Sensor; Obstacle Detection; Short Range; Signal Subspace;
Conference_Titel :
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location :
Kaohsiung
DOI :
10.1109/ISANP.2014.7026688
