µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

基于MATLAB的扩频通信系统仿真毕业论文 - 百度文库

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/6/3 16:07:16 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

»ÆºÓ¿Æ¼¼Ñ§Ôº±ÏÒµÂÛÎÄ µÚ 10 Ò³

3.2 PNÐòÁз¢ÉúÆ÷£¨PN Sequence Generator£©

ÓÃPNÐòÁз¢ÉúÆ÷£¨PN Sequence Generator£©²úÉúÎ±Ëæ»úÂ룬¶Ô»ù´øÐźŽøÐÐÀ©Æµ¡£À©Æµ¹ý³Ìͨ¹ýÐÅÏ¢ÂëÓëPNÂë½øÐÐË«¼«ÐԱ任ºóÏà³Ë¼ÓÒÔʵÏÖ¡£½âÀ©¹ý³ÌÓëÀ©Æµ¹ý³ÌÏàͬ£¬¼´½«½ÓÊÕµÄÐźÅÓÃPNÂë½øÐеڶþ´ÎÀ©Æµ´¦Àí¡£

»ÆºÓ¿Æ¼¼Ñ§Ôº±ÏÒµÂÛÎÄ µÚ

3.3 ×îСÏàÒÆ¼ü¿Øµ÷ÖÆ£¨M-PSK Modulator Passband£©

11 Ò³

¶Ô»ù´øÐźŽøÐÐÊý×Öµ÷ÖÆ£¬½«ÆµÆ×´Ó»ù´ø°áÒÆÖÁƵ´ø£¬ÒÔʵÏÖÔ¶¾àÀë´«ÊäµÄЧ¹û¡£

3.4 ¼ÓÐÔ¸ß˹°×ÔëÉùÐŵÀ£¨AWGN Channel£©

ÐźÅͨ¹ý¼ÓÐÔ¸ß˹°×ÔëÉùÐŵÀ£¬ÒÔ´ïµ½¶ÔÐźŵĴ«Êäºó½øÐÐÔÙ½øÐнâÀ©½âµ÷µÄÄ¿µÄ¡£¸ÄÐŵÀÐÅÔë±È²ÎÊýÉèÖÃΪ¸ºÊý£¬¿ÉÑéÖ¤À©ÆµÍ¨ÐÅϵͳ¾ßÓÐÁ¼ºÃµÄ¿¹ÔëÉùÄÜÁ¦¡£

»ÆºÓ¿Æ¼¼Ñ§Ôº±ÏÒµÂÛÎÄ µÚ

3.5 ×îСÏàÒÆ¼ü¿Ø½âµ÷ £¨M-PSK Demodulator Passband£©

¶Ô½âÀ©ºóµÄÐźŽøÐнâµ÷£¬»Ö¸´»ù´øÐźš£

12 Ò³

3.6 ÎóÂëÂÊ·ÖÎöÒÇ£¨Error Rate Calculation£©

ÔÚÎóÂëÂʼÆËãÖУ¬½ÓÊÕµ½µÄÐźţ¬ÓÉÓÚ¾­¹ýÀ©Æµ½âÀ©¡¢µ÷ÖÆ½âµ÷¡¢Ïà¹ØÍ³¼ÆµÈ´¦Àí£¬»á´æÔÚÒ»¸öÑÓ³Ù£¬ÔÚÎóÂëÒÇÄ£¿éµÄ¶Ô»°¿òÖÐÒªÉèÖÃÒ»¸öºÏÊʵÄÑÓ³Ù¡£

»ÆºÓ¿Æ¼¼Ñ§Ôº±ÏÒµÂÛÎÄ µÚ

3.7 ÆäËûÉèÖà 3.7.1 RELAY µÄÉèÖÃ

13 Ò³

基于MATLAB的扩频通信系统仿真毕业论文 - 百度文库.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c69vg35xi4g7g2499hhuu_5.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©

Ïà¹ØÍÆ¼ö£º

ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top