| 发明名称 |
RECEIVER ARCHITECTURE FOR DUAL RECEIVER SIGNAL LEVEL AND INTERFERENCE DETECTION IN MICROWAVE DIGITAL RADIO APPLICATIONS |
| 摘要 |
A microwave radio receiver includes a first down-converter, a second down-converter, and a combined receiver signal level (RSL) and interference detector. The first down-converter is configured to convert a RF signal into a first IF signal. The second down-converter is configured to convert the first IF signal into a second IF signal. The combined RSL and interference detector is configured to determine one or more RSLs and generate an interference indicator based on the first IF signal from the first down-converter and a control signal from the second down-converter. |
| 申请公布号 |
US2015050903(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201314386117 |
申请日期 |
2013.04.29 |
| 申请人 |
ZTE (USA) INC. |
发明人 |
Shen Ying;Nguyen Thanh;Semenyshev Aleksandr;Walsh Shawn;Schmid William |
| 分类号 |
H04B1/10;H04B1/28 |
主分类号 |
H04B1/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A microwave radio receiver, comprising:
a first down-converter, wherein the first down-converter is configured to convert a RF signal into a first IF signal; a second down-converter, wherein the second down-converter is configured to convert the first IF signal into a second IF signal; and a combined receiver signal level (RSL) and interference detector, wherein the combined RSL and interference detector is configured to determine one or more RSLs and generate an interference indicator based on the first IF signal from the first down-converter and a control signal from the second down-converter. |
| 地址 |
Richardson TX US |
