Due to the intense importance of underwater applications in military and commercial
purposes, Underwater Acoustic Communication (UWAC) is an attracting research area. Very …

Aim: This study aims to perform resource allocation techniques using cooperative resource
allocation for BER improvement compared to priority resource allocation for the wireless …

In this paper, an optimization algorithm for cooperative spectrum sensing in cognitive radio
(CR) is proposed, to maximize the spectrum sensing efficiency under the condition of limited …

Aiming at the problem of orthogonal frequency division multiplexing (OFDM) signal
subcarrier number estimation, a subcarrier number estimation method based on Novel Test …

Underwater Acoustic Communications (UWAC) is an emerging technology in the field of
underwater communications, and it is challenging because of the signal attenuation of the …

The shallow water acoustic communication, a typically high bit error rate channel
characterized by poor communication quality and propagation delay, is one of the most …