Capacity of fading channels with channel side information
نویسندگان
چکیده
We obtain the Shannon capacity of a fading channel with channel side information at the transmitter and receiver, and at the receiver alone. The optimal power adaptation in the former case is “water-pouring” in time, analogous to water-pouring in frequency for time-invariant frequency-selective fading channels. Inverting the channel results in a large capacity penalty in severe fading.
منابع مشابه
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ورودعنوان ژورنال:
- IEEE Trans. Information Theory
دوره 43 شماره
صفحات -
تاریخ انتشار 1997