发明名称 |
Dual purpose spread spectrum radio receivers with controlled frequency rejection |
摘要 |
<p>A receiver for a direct sequence spread spectrum signal subject to interference from a locally transmitted or received frequency-hopped spread spectrum signal includes a programmable notch filter which is controlled in accordance with the code sequence of a frequency-hopped signal to reject frequencies corresponding to those producing interference</p> |
申请公布号 |
GB0027631(D0) |
申请公布日期 |
2000.12.27 |
申请号 |
GB20000027631 |
申请日期 |
2000.11.11 |
申请人 |
3COM CORPORATION |
发明人 |
|
分类号 |
H04B1/707;H04B1/713;H04L12/28;H04L12/56 |
主分类号 |
H04B1/707 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|