发明名称 |
METHOD OF SECURE RF RANGING UNDER STRONG MULTIPATH REFLECTIONS |
摘要 |
A receiver, including: a tuner receiving an input signal; a signal processor configured to process the input signal; an automatic gain control (AGC) controller configured to: initialize the receiver in a low gain state; determine the presence of a signal; and increase the receiver gain to determine if a weak signal is present prior to a strong signal. |
申请公布号 |
EP2980601(A1) |
申请公布日期 |
2016.02.03 |
申请号 |
EP20150178725 |
申请日期 |
2015.07.28 |
申请人 |
NXP B.V. |
发明人 |
LEONG, FRANK;KOPPELAAR, ARIE;DRUDE, STEFAN;HEKSTRA, ANDRIES |
分类号 |
G01S7/34;H03G3/30 |
主分类号 |
G01S7/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|