Ganesan, Abhinav ; Sundar Rajan, B. (2012) Capacity region of K-user discrete memoryless interference channels with a mixed strong-very strong interference In: 2011 IEEE 22nd International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), 11-14 Sept 2011, Toronto, ON, Canada.
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Official URL: http://ieeexplore.ieee.org/document/6139836/
Related URL: http://dx.doi.org/10.1109/PIMRC.2011.6139836
Abstract
The capacity region of the 3-user Gaussian Interference Channel (GIC) with mixed strong-very strong interference was established in [1]. The mixed strong-very strong interference conditions considered in [1] correspond to the case where, at each receiver, one of the interfering signals is strong and the other is very strong. In this paper, we derive the capacity region of K-user (K ≥ 3) Discrete Memoryless Interference Channels (DMICs) with a mixed strong-very strong interference. This corresponds to the case where, at each receiver one of the interfering signals is strong and the other (K - 2) interfering signals are very strong. This includes, as a special case, the 3-user DMIC with mixed strong-very strong interference. The proof is specialized to the 3-user GIC case and hence an alternative derivation for the capacity region of the 3-user GIC with mixed strong-very strong interference is provided.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Source: | Copyright of this article belongs to Institute of Electrical and Electronics Engineers. |
| ID Code: | 110390 |
| Deposited On: | 08 Dec 2017 10:21 |
| Last Modified: | 08 Dec 2017 10:21 |
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