发明名称 |
THERMAL NOISE FLOOR ESTIMATION |
摘要 |
Embodiments herein relate to a method in a radio base station (12) for handling a thermal noise power floor in a thermal noise power floor estimation process. The radio base station (12) determines a change or a rate of change of a thermal noise power floor estimate relative a previous thermal noise power floor estimate. When the change or rate of change exceeds a threshold value, the radio base station (12) performs one or more of the following: setting a limitation of the change or rate of change to be below the threshold; adjusting of a scaling power, and reducing an estimated mean power level with a quantity dependent on a reduction of the thermal noise power floor estimate. |
申请公布号 |
EP2853049(A4) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20130794426 |
申请日期 |
2013.05.17 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
WIGREN, TORBJÖRN |
分类号 |
H04B17/345;H04B1/10;H04W28/02;H04W52/24;H04W52/34;H04W88/08 |
主分类号 |
H04B17/345 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|