发明名称 |
Methods and apparatus for measuring spectral energy |
摘要 |
The spectral energy in the signal emitted by a mobile telephone handset is measured for portions of the signal carrying random data, both before and after a non-random midamble. By including both random portions in the measurement the time taken to perform it is approximately halved, whilst maintaining its statistical significance.
|
申请公布号 |
US6424932(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US19990349548 |
申请日期 |
1999.07.08 |
申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
RUMNEY MORAY DENHAM |
分类号 |
G01R23/16;G01R23/165;G01R23/173;G01R29/08;G01R31/00;H04B17/00;H04L27/10;H04L27/18;(IPC1-7):G10L17/28 |
主分类号 |
G01R23/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|