ty -jour au -daneshgaran，Fred au -Laddomada，Massimiliano au -Mondin，Marina PY -2008 DA -2009/01/13 Ti-迭代解码和交叉层次的多媒体广播和交流技术SN -1687-7578 UR -https：//doi.org/10.1155/2008/262148 do -10.1155/2008/262148 JF-国际数字多媒体广播PB -Hindawi Publisting Publishing Corporation of -er -er- er- er- er- er- er- er-