（23，12）格雷码构成的BPSK系统的检错研究-Use of MATLAB Program for Calculating Error Probabilities of Both Uncoded Binary Phase-Shift Keying (BPSK) System and Coded BPSK System Using the Linear (23, 12) Golay Code with Hard-Decision Decoding.
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program of ITECT ass11.m ass12.m ass13.m ass14.m ass21.m ass22.m ass23.m ass24.m ass25.m ass26.asv ass26.m
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001171s ]
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:0.089928s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001243s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001251s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003588s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001071s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003174s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014336s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001310s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 85134 [ RunTime:0.005179s ]
