发明名称 |
Parameter estimator with dynamically variable integration time |
摘要 |
A parameter estimator for estimating one or more parameter(s) from a correlation function derived from a signal using a dynamically variable integration time is described. The parameter estimator may be employed in a subscriber station to estimate the time of arrival of one or more base station or sector pilot signals in a wireless communication system. This information may be utilized in an overall advanced forward link trilateration (AFLT) process for estimating the location of the subscriber station.
|
申请公布号 |
US2003081661(A1) |
申请公布日期 |
2003.05.01 |
申请号 |
US20020057689 |
申请日期 |
2002.01.24 |
申请人 |
STEIN JEREMY M.;FERNANDEZ-CORBATON IVAN;RICK ROLAND R.;RISTIC BORISLAV;BHATIA ASHOK;AMERGA MESSAY |
发明人 |
STEIN JEREMY M.;FERNANDEZ-CORBATON IVAN;RICK ROLAND R.;RISTIC BORISLAV;BHATIA ASHOK;AMERGA MESSAY |
分类号 |
G01S1/00;G01S19/11;(IPC1-7):H04B1/707 |
主分类号 |
G01S1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|