Results 1 to 10 of about 32,987 (227)

Vector Sensor Steering-Dependent Performance in an Underwater Acoustic Communication Field Experiment. [PDF]

Sensors (Basel), 2022
Bozzi FA, Jesus SM.
europepmc   +1 more source

Influence of Temporal and Spatial Fluctuations of the Shallow Sea Acoustic Field on Underwater Acoustic Communication. [PDF]

Sensors (Basel), 2022
Lv Z, Du L, Li H, Wang L, Qin J, Yang M, Ren C.   +6 more
europepmc   +1 more source

Bionic Covert Underwater Acoustic Communication Based on Time-Frequency Contour of Bottlenose Dolphin Whistle. [PDF]

Entropy (Basel), 2022
Xie L, Zhu J, Jia Y, Chen H.
europepmc   +1 more source

Asynchronous Chirp Slope Keying for Underwater Acoustic Communication. [PDF]

Sensors (Basel), 2021
Schott DJ, Gabbrielli A, Xiong W, Fischer G, Höflinger F, Wendeberg J, Schindelhauer C, Rupitsch SJ.   +7 more
europepmc   +1 more source

Experimental Results of Underwater Acoustic Communication with Nonlinear Frequency Modulation Waveform. [PDF]

Sensors (Basel), 2021
An J, Ra H, Youn C, Kim K.
europepmc   +1 more source

Vocalization Characteristics of the Indo‐Pacific Humpback Dolphins (Sousa chinensis) in Xiamen Bay With Insights on Regional Differences

Ecology and Evolution
Although whistles and high‐frequency clicks of Indo‐Pacific humpback dolphins (Sousa chinensis) had been documented in many wild populations, the small population inhabiting Xiamen Bay has received limited attention.
Xuming Peng, Zhiyuan Hua, Fuxing Wu, Fei Zhang, Weijie Fu, Yupeng Li, Chuang Zhang, Wenzhan Ou, Wenjie Xiang, Bing Zhou, Zhongchang Song, Yu Zhang   +11 more
doaj   +1 more source

Soft Metalens for Broadband Ultrasonic Focusing through Aberration Layers

Nature Communications
Aberration layers (AL) often present significant energy transmission barriers in microwave engineering, electromagnetic waves, and medical ultrasound. However, achieving broadband ultrasonic focusing through aberration layers like the human skull using ...
Erqian Dong, Tianye Zhang, Jinhu Zhang, Xiaochun Su, Sichao Qu, Xin Ye, Zhanyuan Gao, Chengtian Gao, Jiangang Hui, Zhanxiang Wang, Nicholas X. Fang, Yu Zhang   +11 more
doaj   +1 more source

Correction: Shaikh et al. Acoustic Propagation and Transmission Loss Analysis in Shallow Water of Northern Arabian Sea. J. Mar. Sci. Eng. 2024, 12, 2256

Journal of Marine Science and Engineering
Errors in Figures [...]
Shahabuddin Shaikh, Yiwang Huang, Ayman Alharbi, Muhammad Bilal, Abdul Sami Shaikh, Habib Hussain Zuberi, Muhammad Ayoob Dars   +6 more
doaj   +1 more source

Masked Underwater Acoustic Communication (MUAC)

, 2018
Rohrer, Justin: Principal Investigator NPS-17-N091-A Navy ...
Ferrao, Ryan, Prince, Charles, Rohrer, Justin   +2 more
openaire   +1 more source

Acoustic Propagation and Transmission Loss Analysis in Shallow Water of Northern Arabian Sea

Journal of Marine Science and Engineering
This study investigates acoustic propagation and transmission loss in shallow water at an unexplored site in the northern Arabian Sea near the Pakistan coastline using a normal mode theoretical framework.
Shahabuddin Shaikh, Yiwang Huang, Ayman Alharbi, Muhammad Bilal, Abdul Sami Shaikh, Habib Hussain Zuberi, Muhammad Ayoob Dars   +6 more
doaj   +1 more source