无线通信网络基本概念及设计

无线通信网络基本概念及设计
WHITE PAPER



Introduction to wireless networks

1. Preface

This white paper raises some fundamental issues the design engineer should address before
deciding upon a communication approach for a wireless network. As no universal wireless
network solution exists, it should be custom tailored to suit the application demands.

Defining your application communication characteristics is the key to ensure optimal
communication reliability and resistance to interfering noise sources.


2. The network concept

In multiple node applications where one or several nodes need to be able to communicate with
all, or a subset of the other nodes in the system, some form of network approach is needed.

A general definition of a network is:

"Any arrangement of elements that are interc