发明名称 |
Radar-guided missile programmable digital predetection signal processor |
摘要 |
A digital predetection signal processor having a main channel processor, a dual path processor and at least two digital filters for filtering digital guidance signals before the signals are input into the main channel and dual processing path processors. The digital filters are each programmable to digitally filter the digital guidance signals to thereby minimize output signal error. The processor further includes a circuit for performing base 10 logarithmic calculations of a binary signal in a digital system for optimizing accuracy of the calculation, and a priority encoder for determining a most significant bit position of the binary number, with the most significant bit representing a base 2 logarithmic integer component of the input binary signal.
|
申请公布号 |
US6588699(B2) |
申请公布日期 |
2003.07.08 |
申请号 |
US20020108477 |
申请日期 |
2002.03.27 |
申请人 |
RAYTHEON COMPANY |
发明人 |
KLESADT INGRID H.;CASSABAUM WILLIAM D.;HALLSE BRIAN L.;ENGLISH STEPHEN J.;WOOLLEY RICHARD L.;WOOLLEY, SUCCESSOR TRUSTEE BY CHARLENE |
分类号 |
F41G7/22;F42B15/01;G01S7/288;(IPC1-7):F42B15/01 |
主分类号 |
F41G7/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|