A Study on Binary Sequences Located in Hadamard Matrices of Order 2n. - Kasumi Nakano; Kako Takahashi; Satoshi Uehara; Takeru Miyazaki; Shunsuke Araki; Yasuyuki Nogami (ISITA, 2020)

A Study on Digital Watermarks for Audio Signals Using Phase of Frequency Signals in Addition to the Other Methods. - Kako Takahashi; Takeru Miyazaki; Shunsuke Araki; Satoshi Uehara; Yasuyuki Nogami (ICCE-TW, 2021)