| 摘要 |
<p>A software defined radio (SDR) is based on flexible software architecture. This allows the radio equipment (e.g., user terminal, base stations etc.) to be re-configured by downloading and implementing appropriate software. In other words, the radio equipment is software redefinable. As a result, an SDR can operate several different wireless communications standards, and also modify its behaviour whilst remaining in a given standard. The present invention provides an operator entity, to allow the user to reconfigure the equipment as he desires, as and when required. A management module is also provided within software defined radio equipment, to operate the configuration of the equipment, according to network, operator and equipment requests and constraints.</p> |
