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In wireless video broadcast system, analog joint source-channel coding (JSCC) has shown advantage compared to conventional separate digital source/channel coding in the aspect that it can avoid cliff effect gracefully. What's more, analog JSCC only needs a little calculations at the encoder and has strong adaptability to different channel condition, which is very suitable to the wireless cooperative...
In wireless video broadcast system, analog JSCC (joint source-channel coding) schemes have attracted extensive attentions recently as they can avoid the cliff effect that occurs along with the conventional separate digital source/channel coding schemes. User cooperation is a new promising technology in wireless broadcast system, but conventional digital cooperative coding scheme is not very suitable...
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