Vladimir Stankovic Raouf Hamzaoui Zixiang Xiong Real-time error protection of embedded codes for packet erasure and fading channels. 1064-1072 2004 14 IEEE Trans. Circuits Syst. Video Techn. 8 http://dx.doi.org/10.1109/TCSVT.2004.831964 db/journals/tcsv/tcsv14.html#StankovicHX04