Two-dimensional space-time correlated lognormal clutter achievement method and electronic device
The invention discloses a two-dimensional space-time correlated lognormal clutter achievement method and an electronic device. A second matrix can be obtained by obtaining a first matrix representing time correlated lognormal clutter sequence based on constants relevant to two-dimensional space-time...
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| creator | HUANG DAN LI GUANGYUN LI JUN LIU CHAOXUN YAO WENJIE YANG WEIQING YE JINHUA TIAN JIANHUI HE SHENGHUA HOU DELIN SUN YONG JU DONGMEI YU JIYANG |
| description | The invention discloses a two-dimensional space-time correlated lognormal clutter achievement method and an electronic device. A second matrix can be obtained by obtaining a first matrix representing time correlated lognormal clutter sequence based on constants relevant to two-dimensional space-timecorrelatedlognormalcluttercharacteristics, a third matrix of a specific form is obtained through a Gaussian sequence matrix generator, and accordingly corresponding two-dimensional space-time correlated lognormal clutters can be obtained through FPGA processing according to a formula (shown in the description). Due to the fact that a two-dimensional space-time correlated lognormal distribution sequence generated by using a DSP chip can be avoided by the adoption of the technical scheme, the two-dimensional space-time correlated lognormal clutter achievement method has the technical advantages of reducing the device power consumption during processing and generation of the two-dimensional space-time correlated logno |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Two-dimensional space-time correlated lognormal clutter achievement method and electronic device |
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