应用背景目前多通道SAR成像比较热门，这个程序就是实现MIMOSAR成像的程序，供学习！-More popular multi-channel SAR imaging, this program is achieve MIMOSAR imaging procedures for learning!关键技术高频地波雷达是一种有效探测海面超视距隐身目标的雷达系统，通常采用宽波束照射目标、单方向窄波束接收回波。由于高频段目标特性处于瑞利区前段或者谐振区，不确定的RCS随机起伏极易导致回波能量微弱而丢失目标。为了克服目标的闪烁，本研究充分利用不同频率和角度目标RCS差异，将多输入多输出（MIMO）体制与高频雷达相结合
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001143s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.067086s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001169s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001867s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001082s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003437s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001003s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003789s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026840s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001706s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 11549 [ RunTime:0.019145s ]
