It is difficult to directly compress synthetic aperture radar(SAR)raw data for the low relativity.In this paper,a new algorithm is put forward.Range focusing is imposed to SAR raw data,which leads to comparatively high relativity,then a linear prediction is performed along the azimuth direction,and block adaptive quantization is used to the prediction error series.The experiments manifest that with same bit rate,signal to quantization noise ration(SQNR)and signal to distor tion noise ratio(SDNR)after using ...
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
