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4. ¾ÈÅ׳ª ·Îµù(loading).
5. DM(Delta Modulation).
6. QAM(Quadrature Amplitude Modulation).
7. ITU-T P.800 ÇÁ·ÎÅäÄÝ¿¡¼ ¸í½ÃÇÏ°í ÀÖ´Â Ç°Áúµî±Þ.
8. IEEE 802.3ad ÇÁ·ÎÅäÄÝÀÇ °í°¡¿ë¼º(High Availability).
9. RFID(Radio Frequency Identification)ÀÇ Æ¯Â¡°ú ÀÀ¿ëºÐ¾ß.
10. ÀâÀ½Áö¼ö(Noise Figure)¿Í ´Ù´ÜÁõÆø±âÀÇ Á¾ÇÕÀâÀ½Áö¼ö.
11. À¯¼±Åë½ÅÀÇ Àü¼ÛÇ°Áú ôµµ.
12. FM(Frequency Modulation)ÀÇ Æ÷ȹȿ°ú(Capture Effect).
13. °èÃþº¯Á¶(Hierarchical Modulation).
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