Models UWB TX and RX using BPSK fifth derivative.
MATLAB Release: R13
Description: This m file models a UWB system using BPSK with the fifth order derivative of the gaussian pulse with correlation receiver and intgrator.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001771s ]
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:0.141820s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001776s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003293s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001939s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006091s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001627s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004948s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024027s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002076s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 358275 [ RunTime:0.001658s ]
