? A QoS?guarantee error control scheme was developed for images over wireless fading channels which combines UEP with Forward Error Correction (FEC) and Automatic Repeat request (ARQ).

• 针对可伸展图像在无线衰落信道传输,该文给出了一个新的能够提供服务质量保证的错误控制方案,联合考虑了非均衡错误保护(UEP)、前向纠错(FEC)和自动重复请求(ARQ)。