Channel estimation method using MSK signals for MIMO sensor
We have proposed an intruder detection method by using Multiple Input Multiple Output (MIMO) channel.Although the channel capacity on the MIMO transmission is severely degraded in time variant channels, we can take advantage of this feature MIMO Sensor applications.We have already demonstrated the effectiveness of MIMO sensor using wireless LAN signals at 2.4GHz band.On the other hand, the transceiver should be simplitied from a point of view on power saving.In this paper, we deal a narrowband Minimum Shift Keying (MSK) which is used in RF-ID and so on, and propose a signal synchronization method for the channel estimation using the narrowband MSK signal Moreover, the basic performance by the proposed channel estimation method is verified when considering the intruder detection by MIMO sensor.
MIMO sensor minimum shift keying frequency offset time correlation
Keita Ushiki Kentaro Nishimori Tsutomu Mitsui Nobuyasu Takemura
Graduate School of Science and Technology, Niigata University, Samsung Yokohama Laboratories Ikarashi 2-nocho 8050, Nishi-ku Niigata-shi, 950-2181 Japan
国际会议
2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)
南京
英文
892-895
2013-10-23（万方平台首次上网日期，不代表论文的发表时间）