H Lee, J Kang, J Ahn, J Chung - The Journal of the Convergence …, 2017 - koreascience.kr
In this paper, we compare the transmission performance of Code Division Multiple Access (CDMA) and Orthogonal Frequency Division Multiplexing (OFDM) under long duration …
In this paper, we study the possibility and the performance of PSSK (Phase Shift Silence Keying) and PSPM (Phase Shift Pulse-position Modulation) technique for low power …
CE Lee, KM Kim, WS Kim, SY Chun… - The Journal of the …, 2014 - koreascience.kr
This paper presents an underwater acoustic communication with nonlinear chirp modulation. The information is carried by the carrier amplitude, frequency or phase in the …