通过速率受限的公共通信从相关高斯源达成密钥协商
信息论
2011-03-08 v2 math.IT
摘要
我们研究了从相关高斯源进行密钥协商的问题，其中合法方可以使用速率受限的公共通信。对于采用单向公共通信的协议类别，我们给出了密钥生成速率与公共通信速率之间最优权衡的闭式表达式。我们的结果阐明了离散源密钥协商与连续源密钥协商之间的本质区别。
引用
@article{arxiv.1001.3705,
title = {Secret Key Agreement from Correlated Gaussian Sources by Rate Limited Public Communication},
author = {Shun Watanabe and Yasutada Oohama},
journal= {arXiv preprint arXiv:1001.3705},
year = {2011}
}
备注
9 pages, no figure, Version 2 is a published version. The results are not changed from version 1. Explanations are polished