计算机底层系统相关文档，需要者可以下载参考-Underlying computer system-related documents, reference can be downloaded for those who need it! !

计算机底层系统设计方案，请需要者去下载-Underlying system design solutions, for those who need it to download! !

A topology control approach for utilizing multiple channels in multi-radio wireless mesh networks We consider the channel assignment problem in a multi-radio wireless mesh network that involves assigning channels to radio interfaces for achieving e