Adaptive Video Transmission Designs Over Underwater Acoustic Channels

被引:0
|
作者
Zhang, Rongxin [1 ]
Kong, Yiming [2 ]
Ma, Xiaoli [2 ]
Wang, Deqing [1 ]
机构
[1] Xiamen Univ, Key Lab UAC & MIT MOE, Xiamen 361005, Fujian, Peoples R China
[2] Georgia Inst Technol, Sch Elec & Comp Engn, Atlanta, GA 30332 USA
基金
中国国家自然科学基金;
关键词
COMMUNICATION;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In most of the current underwater video transmission systems, video compression and transmission are usually designed separately. However, due to the complicated underwater acoustic channel condition, the existing video transmission schemes are not so effective and thus the performance is limited. In this paper, we develop an adaptive video transceiver design over underwater fading channels by coding the video data according to both video contents and channel conditions, and finding the optimal channel subspace matching and power allocation schemes. Our proposed scheme is tested and the effectiveness is validated.
引用
收藏
页码:295 / 299
页数:5
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