TY - GEN
T1 - Diversity Analysis of Orthogonal Signal Division Multiplexing from the Perspective of Cask Effect
AU - Zhang, Lingling
AU - Liu, Jiahe
AU - Wang, Chenyu
AU - Yang, Liu
AU - Tang, Chengkai
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - With ongoing ocean exploration and development, underwater communication technology has made great progress. In recent years, the emerging modulation technology in underwater acoustic communication, Orthogonal Signal Division Multiplexing(OSDM) has aroused interests, as it is capable of unifying the two most popular schemes: orthogonal frequency division multiplexing (OFDM) and single Carrier Frequency Domain Equalization (SC-FDE) as the two extreme example, and allow for flexible trade-offs between their performances. In this paper, we discuss the performance of OSDM from diversity gains perspective, and show its dependence on channel status. Taking the channel response as the wooden bars of a cask, we found the bit error ratio of OSDM related with output signal to noise ratio of linear minimum mean square error equalization.
AB - With ongoing ocean exploration and development, underwater communication technology has made great progress. In recent years, the emerging modulation technology in underwater acoustic communication, Orthogonal Signal Division Multiplexing(OSDM) has aroused interests, as it is capable of unifying the two most popular schemes: orthogonal frequency division multiplexing (OFDM) and single Carrier Frequency Domain Equalization (SC-FDE) as the two extreme example, and allow for flexible trade-offs between their performances. In this paper, we discuss the performance of OSDM from diversity gains perspective, and show its dependence on channel status. Taking the channel response as the wooden bars of a cask, we found the bit error ratio of OSDM related with output signal to noise ratio of linear minimum mean square error equalization.
KW - diversity gain
KW - orthogonal signal division multiplexing
KW - underwater acoustic channel
KW - underwater acoustic communication
UR - https://www.scopus.com/pages/publications/105021491990
U2 - 10.1109/ICSPCC66825.2025.11194466
DO - 10.1109/ICSPCC66825.2025.11194466
M3 - 会议稿件
AN - SCOPUS:105021491990
T3 - Proceedings of 2025 IEEE 15th International Conference on Signal Processing, Communications and Computing, ICSPCC 2025
BT - Proceedings of 2025 IEEE 15th International Conference on Signal Processing, Communications and Computing, ICSPCC 2025
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th IEEE International Conference on Signal Processing, Communications and Computing, ICSPCC 2025
Y2 - 18 July 2025 through 21 July 2025
ER -