| 发明名称 |
Systems and methods for detecting cycle slip and/or framing error |
| 摘要 |
Systems and methods for detecting cycle slip are provided. In some embodiments, a waveform that represents data samples is received. The waveform may include a predetermined preamble and a predetermined postamble. A first value representing a phase of the predetermined preamble of the waveform may be computed. A second value representing a phase of the predetermined postamble of the waveform may be computed. A detection is made as to whether cycle slip occurred during sampling the received waveform based on a comparison of the first value with the second value. |
| 申请公布号 |
US9077501(B1) |
申请公布日期 |
2015.07.07 |
| 申请号 |
US201414267458 |
申请日期 |
2014.05.01 |
| 申请人 |
Marvell International Ltd. |
发明人 |
Oberg Mats;Burd Gregory H.;Song Hongxin;Madden Michael B.;Zou Qiyue |
| 分类号 |
H04L27/06;H04L1/00 |
主分类号 |
H04L27/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for detecting cycle slip, the method comprising:
receiving, with control circuitry, a waveform that represents data samples, wherein the waveform includes a predetermined preamble and a predetermined postamble; computing a first value representing a phase of the predetermined preamble of the waveform; computing a second value representing a phase of the predetermined postamble of the waveform; and detecting, with the control circuitry, whether cycle slip occurred during sampling the received waveform based on a comparison of the first value with the second value. |
| 地址 |
Hamilton BM |
