发明名称 |
Variable length correlator |
摘要 |
A method for processing a signal derived from a radio frequency signal at some rate in a range of allowable data rates according to one embodiment includes downconverting an incoming signal derived from a radio frequency signal to complex near-baseband signals; processing the complex near-baseband signals in two data correlators corresponding to data 0 and data 1; and changing effective lengths of the correlators based on a symbol data rate of the incoming signal. Such methodology may also be implemented as a system using logic for performing the various operations. Additional systems and methods are also presented. |
申请公布号 |
US8774329(B2) |
申请公布日期 |
2014.07.08 |
申请号 |
US201113165726 |
申请日期 |
2011.06.21 |
申请人 |
Intelleflex Corporation |
发明人 |
Kawaguchi Dean |
分类号 |
H04L27/06 |
主分类号 |
H04L27/06 |
代理机构 |
Zilka-Kotab, PC |
代理人 |
Zilka-Kotab, PC |
主权项 |
1. A method for processing a signal derived from a radio frequency signal at some rate in a range of allowable data rates, the method comprising:
downconverting an incoming signal derived from a radio frequency signal to complex near-baseband signals; processing the complex near-baseband signals in two data correlators corresponding to data 0 and data 1; and changing effective lengths of the correlators based on a symbol data rate of the incoming signal, wherein each correlator includes a series of windowed integrators that are configurable for different lengths. |
地址 |
San Jose CA US |