Kyowa Electronic Instruments Co., Ltd

Yuki Igarashi

Kiyoshi Egawa

Jin Mitsugi

Haruhisa Ichikawa

Yuusuke Kawakita

Provided is a wireless communication system which enables wireless communication in which crosstalk due to multiple access is canceled while using a large number of inexpensive wireless terminals. In order to generate an interference component, an analysis data sequence is generated by applying a Hilbert transform, by a Hilbert transform, to a subcarrier data sequence obtained by extracting a target subcarrier wave component from a finite length data sequence, while a carrier phase difference &#x3a8; is estimated by using the regression analysis by a carrier wave phase estimation unit. After rotation calculation configured to return the analysis data sequence by the carrier phase difference &#x3a8; is performed, conversion into an angle is performed. Further, a multiplication by a desired odd number of multiplication is performed, and then an inverse Hilbert transform is applied.

Growing community of inventors

Kanagawa, Japan

Yuki Igarashi