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It is well-known that optimal digital coding schemes based on the source-channel separation principle suffer from the ``threshold effect" that they are sensitive to the channel condition. If the channel condition is worse than what the code is designed for, the code will fail to decode completely; on the other hand, if the channel condition is in fact better, a digital code can not provide any...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.