On Gaussian Multiple Access Channels with Interference: Achievable Rates and Upper Bounds
On Gaussian Multiple Access Channels with Interference: Achievable Rates and Upper Bounds
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关于有干扰的高斯多址接入信道：可实现的速率和上限
DOI：
10.1007/978-3-642-23795-9_8
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
A. Paulraj
中科院分区：
文献类型：
--
作者：
Anas Chaaban;A. Sezgin;B. Bandemer;A. Paulraj
我们研究了两个干扰高斯2用户多址接入信道之间的相互作用。在混合强-极强干扰和单独很强干扰下，其容量区域具有特征。此外，总容量是在非常强干扰的限制较少的定义下推导出来的。最后，一般上限的总和容量提供，这是近紧的弱交叉链接。
We study the interaction between two interfering Gaussian 2-user multiple access channels. The capacity region is characterized under mixed strong-extremely strong interference and individually very strong interference. Furthermore, the sum capacity is derived under a less restricting definition of very strong interference. Finally, a general upper bound on the sum capacity is provided, which is nearly tight for weak cross links.