发明名称 |
Method and apparatus for identification of an access network by means of 1-port measurements |
摘要 |
Method and apparatus for modeling a network are described in which a 1 port measurement is made on the network by inputting an excitation signal at one port of the network and recording the results reflected back to the port. A 1 port parametric model of the network is generated whereby as much information about the topology of the network is included in calculating initial values of the parameters. Then the values of the parameters of the 1 port parametric model are optimized by reducing the difference between the results of the measurement step and results calculated using the 1-port parametric model and the excitation signal.
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申请公布号 |
US8407034(B2) |
申请公布日期 |
2013.03.26 |
申请号 |
US20020109880 |
申请日期 |
2002.04.01 |
申请人 |
BOSTOEN TOM;POLLET THIERRY;BOETS PATRICK JAN MARIA;ZEKRI MOHAMED;VAN BIESEN LEONARD PIERRE;ALCATEL LUCENT |
发明人 |
BOSTOEN TOM;POLLET THIERRY;BOETS PATRICK JAN MARIA;ZEKRI MOHAMED;VAN BIESEN LEONARD PIERRE |
分类号 |
G06F17/50;H04B3/46;H04L25/10 |
主分类号 |
G06F17/50 |
代理机构 |
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