This paper proposes the channel synthesized modulation (CSM) employing singular vector. The channel synthesized modulation is designed to decompose the modulation waveform to n transmitting signals according to the channel parameter between transmitter and receiver. Since the singular value decomposition (SVD) produces singular vectors as characteristics of matrix, these are suitable parameters for the channel synthesized modulation to decompose. And these parameters also enable establishment of secured access easily. This paper describes the principle of the channel synthesized modulation and SVD analysis, and introduces secured access employing the singular vectors with the channel synthesized modulation, and then shows its performance.
['Masayuki Orihashi', 'Yoichi Nakagawa', 'Yutaka Murakami', 'Kiyotaka Kobayashi']
Channel synthesized modulation employing singular vector for secured access on physical layer