The Capacity of More Capable Cognitive Interference Channels
نویسنده
چکیده
We establish the capacity region for a class of discrete memoryless cognitive interference channel (DM-CIC) called cognitive-more-capable channel, and we show that superposition coding is the optimal encoding technique. This is the largest capacity region for the DM-CIC to date, as the existing capacity results are explicitly shown to be its subsets.
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ورودعنوان ژورنال:
- CoRR
دوره abs/1207.2094 شماره
صفحات -
تاریخ انتشار 2012