软件无线电的应用前景 Software radio application prospect

软件无线电的应用前景
软件无线电能更加灵活、有效地利用频谱，并能方便升级和跟踪新技术。本文介绍了一种软件无线电体系结构，并阐述了目前存在的技术难点，相信对中国工程师的工作会有一定帮助。软件无线电是一种用软件来实现物理层连接的无线通信设计。软件无线电的主要优点是它的灵活性。在软件无线电中，诸如信道带宽、调制以及编码等可以动态调整，以适应不同的标准和环境、网络通信负荷以及用户需求的变化。

Software radio application prospect
The software wireless electrical energy is more flexible, uses the frequency spectrum effectively, and can facilitate promotes and tracks the new technology. This article introduced one kind of software radio architecture, and elaborated the present existence's technical difficulty, believed can have certain help to the Chinese engineer's work. The software radio is one kind realizes the physical level connection wireless communication design with the software. The software radio the principal

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