Embedded packet video transmission over wireless channels using power control and forward error correction

被引：0
|
作者：
Costa, CE [1 ]
De Natale, FGB [1 ]
Granelli, F [1 ]
机构：
[1] CREATE, NET, I-38100 Trento, Italy
来源：
ICC 2005: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5 | 2005年
关键词：
unequal error protection; power control; wireless video transmission; scalable streaming media;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper the problem of transmitting embedded bitstreams over wireless packet networks is considered. In particular, the authors address the problem of joint usage of power control and forward error correction for optimizing video streams delivery, and analyze the performance in different scenarios. Experimental results, obtained for the transmission of MPEG-4 FGS bitstreams, show the impact of the proposed method in the case of different modulation schemes.
引用
收藏
页码：1433 / 1437
页数：5
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