¢¸
  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (1 ÆäÀÌÁö)
    1

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (2 ÆäÀÌÁö)
    2

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (3 ÆäÀÌÁö)
    3

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (4 ÆäÀÌÁö)
    4

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (5 ÆäÀÌÁö)
    5

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (6 ÆäÀÌÁö)
    6

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (7 ÆäÀÌÁö)
    7

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (8 ÆäÀÌÁö)
    8

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (9 ÆäÀÌÁö)
    9

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (10 ÆäÀÌÁö)
    10

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (11 ÆäÀÌÁö)
    11

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (12 ÆäÀÌÁö)
    12

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (13 ÆäÀÌÁö)
    13

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (14 ÆäÀÌÁö)
    14

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (15 ÆäÀÌÁö)
    15


  • º» ¹®¼­ÀÇ
    ¹Ì¸®º¸±â´Â
    15 Pg ±îÁö¸¸
    °¡´ÉÇÕ´Ï´Ù.
¢º
Ŭ¸¯ : ´õ Å©°Ôº¸±â
  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (1 ÆäÀÌÁö)
    1

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (2 ÆäÀÌÁö)
    2

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (3 ÆäÀÌÁö)
    3

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (4 ÆäÀÌÁö)
    4

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (5 ÆäÀÌÁö)
    5

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (6 ÆäÀÌÁö)
    6

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (7 ÆäÀÌÁö)
    7

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (8 ÆäÀÌÁö)
    8

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (9 ÆäÀÌÁö)
    9

  • [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]   (10 ÆäÀÌÁö)
    10



  • º» ¹®¼­ÀÇ
    (Å« À̹ÌÁö)
    ¹Ì¸®º¸±â´Â
    10 Page ±îÁö¸¸
    °¡´ÉÇÕ´Ï´Ù.
´õºíŬ¸¯ : ´Ý±â
X ´Ý±â
µå·¡±× : Á¿ìÀ̵¿

[°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼®[ AM, FM º¯º¹Á¶¿Í SNRÀ» ±¸ÇÏ´Â ÇÁ·ÎÁ§Æ®]

·¹Æ÷Æ® > °øÇбâ¼ú ÀÎ ¼â ¹Ù·Î°¡±âÀúÀå
Áñ°Üã±â
Å°º¸µå¸¦ ´­·¯ÁÖ¼¼¿ä
( Ctrl + D )
¸µÅ©º¹»ç
Ŭ¸³º¸µå¿¡ º¹»ç µÇ¾ú½À´Ï´Ù.
¿øÇÏ´Â °÷¿¡ ºÙÇô³Ö±â Çϼ¼¿ä
( Ctrl + V )
ÆÄÀÏ : [°øÇÐ] Åë½Å½Ã½ºÅÛ - Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ~.hwp   [Size : 199 Kbyte ]
ºÐ·®   17 Page
°¡°Ý  3,000 ¿ø

Ä«Ä«¿À ID·Î
´Ù¿î ¹Þ±â
±¸±Û ID·Î
´Ù¿î ¹Þ±â
ÆäÀ̽ººÏ ID·Î
´Ù¿î ¹Þ±â


º»¹®/³»¿ë
¡Ý Design project ¿¬¼ÓÆÄÇüº¯º¹Á¶ ½Ã½ºÅÛ ±¸Çö ¹× ºÐ¼® ¡Ý

1. ¿¬¼ÓÆÄÇüº¯Á¶ Åë½Å½Ã½ºÅÛ ±¸Çö

AM (DSB-SC) ¹× FM Åë½Å ½Ã½ºÅÛÀÇ º¯Á¶±â ¹× º¹Á¶±â¸¦ ±¸ÇöÇÑ´Ù. ¹Ý¼ÛÆÄ ÁÖÆļö´Â ÀûÀýÇÏ°Ô °áÁ¤ÇÏ¿© »ç¿ëÇÏ°í, ±× ÀÌÀ¯¸¦ Á¦½ÃÇÑ´Ù. (ÀûÀýÇÑ signal processingÀ» À§ÇÏ¿© º¯Á¶ Àü¿¡ interpolationÀ» ¼öÇàoversamplingµÈ µ¥ÀÌÅÍ·Î ½ÅÈ£ ó¸®ÇÏ´Â °ÍÀÌ ÁÁÀ½)
#1 AM º¯Á¶±â &º¹Á¶±â (DSB-SC)
- Source Code
clear;
clc;
fc¡ë100000;
fs¡ë44100;
Ts¡ë1/fs;
t¡ë[0:Ts:2];
x¡ësin(2pi.t);
x1¡ëinterp(x,10);
x2¡ëabs(fftshift(fft(x1)));
t1¡ëinterp(t,10);
f¡ëlinspace(-2/fs,2/fs,length(t1));
c¡ëcos(2pifc.t1);
y¡ëx1.c;
y2¡ëabs(fftshift(fft(y)));

z¡ëy2.c;

ht¡ëfir1(48,0.02);
out¡ëfilter(ht,1,z);
out2¡ëabs(fftshift(fft(out)));
subplot(231)
plot(t1,x1);
title(`Original signal`);
subplot(232)
plot(t1,y)
title(`DSB-SC modulation`);
subplot(2¡¦(»ý·«)


ÀÚ·áÁ¤º¸
ID : leew*****
Regist : 2013-12-31
Update : 2017-04-01
FileNo : 13123067

Àå¹Ù±¸´Ï

¿¬°ü°Ë»ö(#)
°øÇÐ   Åë½Å½Ã½ºÅÛ   Design   project   ¿¬¼ÓÆÄÇüº¯º¹Á¶   ±¸Çö   ºÐ¼®   AM   FM   SNR   ±¸ÇÏ   ÇÁ·ÎÁ§Æ®  


ȸ»ç¼Ò°³ | ÀÌ¿ë¾à°ü | °³ÀÎÁ¤º¸Ãë±Þ¹æħ | °í°´¼¾ÅÍ ¤Ó olle@olleSoft.co.kr
¿Ã·¹¼ÒÇÁÆ® | »ç¾÷ÀÚ : 408-04-51642 ¤Ó ±¤ÁÖ±¤¿ª½Ã ±¤»ê±¸ ¹«Áø´ë·Î 326-6, 201È£ | äÈñÁØ | Åë½Å : ±¤»ê0561È£
Copyright¨Ï ¿Ã·¹¼ÒÇÁÆ® All rights reserved | Tel.070-8744-9518
ÀÌ¿ë¾à°ü | °³ÀÎÁ¤º¸Ãë±Þ¹æħ ¤Ó °í°´¼¾ÅÍ ¤Ó olle@olleSoft.co.kr
¿Ã·¹¼ÒÇÁÆ® | »ç¾÷ÀÚ : 408-04-51642 | Tel.070-8744-9518