发明名称 |
Testing of transmitters for communication links by software simulation of reference channel and/or reference receiver |
摘要 |
A transmitter for a communications link is tested by using a (software) simulation of a reference channel and/or a reference receiver to test the transmitter. In one embodiment for optical fiber communications links, a data test pattern is applied to the transmitter under test and the resulting optical output is captured, for example by a sampling oscilloscope. The captured waveform is subsequently processed by the software simulation, in order to simulate propagation of the optical signal through the reference channel and/or reference receiver. A performance metric for the transmitter is calculated based on the processed waveform.
|
申请公布号 |
US2008101794(A9) |
申请公布日期 |
2008.05.01 |
申请号 |
US20050316115 |
申请日期 |
2005.12.21 |
申请人 |
SWENSON NORMAN L;VOOIS PAUL;LINDSAY THOMAS A;ZENG STEVE C |
发明人 |
SWENSON NORMAN L.;VOOIS PAUL;LINDSAY THOMAS A.;ZENG STEVE C. |
分类号 |
H04B10/08 |
主分类号 |
H04B10/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|