广义自适应网络编码协作（GANCC）：网络编码和信道编码的统一框架
Generalized Adaptive Network Coded Cooperation (GANCC): A Unified Framework for Network Coding and Channel Coding
摘要：
本文研究了多源单汇数据汇集无线网络中的分布式编码。提出了一种统一的网络编码和信道编码框架，称为“广义自适应网络编码协作”（GANCC）。GANCC的关键组成部分包括：代码图与动态网络图的动态匹配，以及通过循环低密度奇偶校验码将信道编码与网络编码相结合。提出了几种码的构造方法和几类稀疏图码，并进行了信息论分析。结果表明，GANCC是操作简单，实时的自适应，分布的性质，并能够提供显着的编码增益，即使与合作用户的数量非常有限。
英文摘要：
This paper considers distributed coding for multi-source single-sink data collection wireless networks. A unified framework for network coding and channel coding, termed "generalized adaptive network coded cooperation" (GANCC), is proposed. Key ingredients of GANCC include: matching code graphs with the dynamic network graphs on-the-fly, and integrating channel coding with network coding through circulant low-density parity-check codes. Several code constructing methods and several families of sparse-graph codes are proposed, and information theoretical analysis is performed. It is shown that GANCC is simple to operate, adaptive in real time, distributed in nature, and capable of providing remarkable coding gains even with a very limited number of cooperating users.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
