OFDM系列之一:OFDM_demodulation
OFDM系统实现的C语言实现。绝对好程序,包括调制解调,星座映射等内容。-OFDM one of the series: OFDM_demodulation OFDM system of the C language. Definitely a good program, including the modulation and demodulation, constellation mapping and so on.
文 件 列 表
OFDM_demodulation symbol by symbol frame by frame Debug symbol by symbol Debug
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002018s ]
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:0.091676s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002509s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003078s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003081s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006071s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.003186s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005685s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021964s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003056s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 170813 [ RunTime:0.001355s ]