程序是MIMO-OFDM系统下，对BLAST码的编译码，信道估计及解码算法的仿真程序-Procedure is MIMO-OFDM system, the codec code to BLAST, channel estimation and decoding algorithm of the simulation program
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000928s ]
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:0.072243s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000852s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001184s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001025s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002964s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000829s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003641s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014621s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.000978s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 27045 [ RunTime:0.013448s ]
