solns3_501_Wi2009

04 magnitude 003 0 01 02 03 04 0 01 02 03 04 0 500

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Unformatted text preview: 0 −0.1 −0.2 −0.3 Ó Ò ÔÐÓØ× ÓÖ Ø ± Ì× ØÑ Ø Ï ØÓ Ò Ö Ø Ñ ×× ½»½¼¼¼ Ü ½º¼ ¼ Ì× Ø Ñ Ü ¾ ¼ ¹¿ Ö¾´¾¶ØÓ»Ì׸ ÑÁ ÐØ Ö´ ¸½¸Ö ÑÉ ÐØ Ö´ ¸½¸Ö Ñ ÑÁ · ¶ÑÉ 0.1 0.2 ÓÑÔРܹ 0.3 × 0.4 0.5 time [sec] 0.6 Ò É Å ÜÔ Ö Ñ ÒØ ÔÔ Ö message 0.08 ¼¸¼º¾ ¶Ï¶¾¶Ì׸϶¾¶Ì׸½℄¸ ½¸½¸¼¸¼℄µ»Ì× Ò Ò´½¸Ø Ñ Ü»Ì×·½µµ¶Ì× Ò Ò´½¸Ø Ñ Ü»Ì×·½µµ¶Ì× 0.06 0 −500 −300 −200 −100 0 100 frequency [Hz] 200 300 400 500 200 300 400 500 0.7 0.8 0.9 1 0.7 0.8 0.9 1 QAM magnitude 0.03 0.02 0.01 0 −500 −400 −300 −200 −100 0 100 frequency [Hz] recovered I signal 0.4 0.2 amplitude ± ÔÐÓØ Ö ×ÙÐØ× ÙÖ ´½µ ×Ù...
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