{"id":8172,"date":"2019-05-04T21:11:02","date_gmt":"2019-05-04T12:11:02","guid":{"rendered":"https:\/\/www.stechstar.com\/user\/wordpress\/?p=8172"},"modified":"2019-05-04T21:11:02","modified_gmt":"2019-05-04T12:11:02","slug":"%ec%a3%bc%ea%b0%84%ea%b8%b0%ec%88%a0%eb%8f%99%ed%96%a5-1894%ed%98%b82019-05-01-%eb%b0%9c%ed%96%89","status":"publish","type":"post","link":"https:\/\/www.stechstar.com\/user\/wordpress\/%ec%a3%bc%ea%b0%84%ea%b8%b0%ec%88%a0%eb%8f%99%ed%96%a5-1894%ed%98%b82019-05-01-%eb%b0%9c%ed%96%89\/","title":{"rendered":"\uc8fc\uac04\uae30\uc220\ub3d9\ud5a5 1894\ud638(2019.05.01 \ubc1c\ud589)"},"content":{"rendered":"

\uc8fc\uac04\uae30\uc220\ub3d9\ud5a5 1894\ud638(2019.05.01 \ubc1c\ud589)<\/h1>\n

\uc8fc\uac04\uae30\uc220\ub3d9\ud5a5 1894\ud638(2019.05.01 \ubc1c\ud589).pdf<\/a><\/h3>\n

5G-New Radio MIMO \ud45c\uc900 \uae30\uc220<\/p>\n

\ubc1c\ud589\uc77c : 2019.05.01\ucd5c\uc218\uc6a9; \uae40\uc724\uc120;<\/p>\n

\ubcf8 \uace0\uc5d0\uc11c\ub294 5G(5th Generation) \uc2dc\uc2a4\ud15c\u2013New Radio(NR)-\ubb3c\ub9ac \uacc4\uce35 \uae30\uc220 \uc911\uc5d0\uc11c 3GPP(3rd Generation Partnership Project) \ud45c\uc900\uc5d0 \ud3ec\ud568\ub41c \ub2e4\uc911 \uc548\ud14c\ub098 \uae30\uc220\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uace0\uc790 \ud55c\ub2e4. \ubc00\ub9ac\ubbf8\ud130 \ub300\uc5ed\uc758 \uc774\uc6a9, LTE(Long Term Evolution) \ub300\ube44 3\ubc30\uc758 \uc8fc\ud30c\uc218 \ud6a8\uc728 \uadf8\ub9ac\uace0 \ub354\uc6b1 \ud655\ub300\ub41c \uc2dc\uc2a4\ud15c \uc720\uc5f0\uc131\uc744 \uc704\ud574 5G MIMO(Multiple Input and Multiple Output) \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ub300\ud45c\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\uc220\uc774 \ud45c\uc900\uc73c\ub85c \ud3ec\ud568\ub418\uc5c8\ub2e4. \ub2e4\uc911 \ube54(Multi-Beam) \ucc44\uc6a9 \ubc0f \uc6b4\uc601\uae30\uc220, \ub2e8\ub9d0 \ub2f9 4\uac1c\uc758 \uc0c1\ud5a5 \ub9c1\ud06c \uacc4\uce35(Uplink Layer) \ubc0f 8\uac1c\uc758 \ud558\ud5a5 \ub9c1\ud06c \uacc4\uce35(Downlink Layer) \uc9c0\uc6d0\uae30\uc220, \ub2e4\uc911 \uc0ac\uc6a9\uc790\ub97c \uc704\ud55c 12\uac1c\uc758 \uacc4\uce35 \uc9c0\uc6d0\uae30\uc220, \uc774\ub97c \uc704\ud55c \uc0c8\ub85c\uc6b4 \uae30\uc900 \uc2e0\ud638(Reference Signal) \uad6c\uc870 \ub4f1\uc774\ub2e4. \uc774\ub7ec\ud55c \ub300\ud45c\uae30\uc220\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uace0, \ub9c8\uc9c0\ub9c9\uc73c\ub85c 3GPP Release 16\uc5d0\uc11c \ud604\uc7ac \ub17c\uc758\ub418\uace0 \uc788\ub294 \ub2e4\uc911\uc548\ud14c\ub098(MIMO antenna) \uae30\uc220\uc744 \uc18c\uac1c\ud55c\ub2e4.<\/p>\n

ICT \uc2e0\uae30\uc220<\/p>\n

\uc801\uc678\uc120 \uc13c\uc11c\uc758 \ucd5c\uc2e0 \uae30\uc220 \ub3d9\ud5a5<\/p>\n

\ubc1c\ud589\uc77c : 2019.05.01\uc815\uc6a9\ud0dd<\/p>\n

\ud604\uc7ac\uae4c\uc9c0 \uac1c\ubc1c\ub41c \uc801\uc678\uc120(\ub610\ub294 \uc628\ub3c4) \uc13c\uc11c\ub294 \ud06c\uac8c \uc591\uc790\ud615(Quantum Type)\uacfc \uc5f4\ud615(Thermal Type) \ub450 \uc885\ub958\ub85c \uad6c\ubd84\ud55c\ub2e4. \uc591\uc790\ud615\uc740 \ubc18\ub3c4\uccb4 \uc7ac\ub8cc\uc758 \uad11\uc804\ub3c4(Photoconductive) \ud604\uc0c1\uc744 \uc774\uc6a9\ud55c \uac83\uc774\uba70, \uc591\uc790 \ud6a8\uc728\uc774 \uc6b0\uc218\ud558\uace0 \ub9e4\uc6b0 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \ub3d9\uc791\ud558\ubbc0\ub85c \uc5f4\uc801 \uc7a1\uc74c\uc774 \uc791\uc544 \ud0d0\uc9c0\ub3c4(detectivity) \ubc0f \uc7a1\uc74c\uc628\ub3c4\ubd84\ud574\ub2a5(Noise Equivalent Temperature Difference: NETD) \ud2b9\uc131\uc774 \ub9e4\uc6b0 \uc6b0\uc218\ud558\ub2e4. \ubcf8 \uace0\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uc591\uc790\ud615 \uc13c\uc11c\uc640 \uc5f4\ud615 \uc13c\uc11c\uc758 \ucd5c\uc2e0 \uc5f0\uad6c\uac1c\ubc1c \ub3d9\ud5a5\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uc558\ub2e4.<\/p>\n

\ucd5c\uc2e0 ICT \uc774\uc288<\/p>\n

\ubbf8\uad6d \uc8fc\ud0dd\uc6a9 \ud0dc\uc591\uad11 \uc2dc\uc7a5, \ub3c5\uc810 \ud310\ub9e4\u00b7\uc2dc\uacf5\uc5c5\uccb4 \ub124\ud2b8\uc6cc\ud06c \ud655\ubcf4\uac00 \uad00\uac74<\/p>\n

\ubc1c\ud589\uc77c : 2019.05.01<\/p>\n

\ubbf8-\uc911 \uac04 \ubb34\uc5ed\ubd84\uc7c1\uc5d0 \ub530\ub978 \uad00\uc138 \ubd80\uacfc\uc758 \uc601\ud5a5\uc73c\ub85c \uc7a0\uc2dc \uc8fc\ucda4\ud588\ub358 \ubbf8\uad6d\uc758 \uc8fc\ud0dd\uc6a9 \ud0dc\uc591\uad11 \uc2dc\uc7a5\uc740 \uad00\uc138\uac00 \uc778\ud558\ub418\uae30 \uc2dc\uc791\ud558\ub294 2019\ub144\ubd80\ud130 \uc9c0\uc18d\uc801\uc778 \uc131\uc7a5\uc774 \uc804\ub9dd\ub418\uace0 \uc788\uc74c. 2018\ub144 \ubbf8\uad6d \uc8fc\ud0dd\uc6a9 \ud0dc\uc591\uad11 \uc2dc\uc7a5\uc5d0\uc11c \uc131\uc7a5\uc138\ub97c \uad6c\uac00\ud55c LG\uc804\uc790\uc640 \ud30c\ub098\uc18c\ub2c9\uc758 \uc131\uc7a5 \uc804\ub7b5\uc740 \uc790\uc0ac \ud0dc\uc591\uad11 \uc81c\ud488\ub9cc \ub3c5\uc810 \ucde8\uae09\ud558\ub294 \ud310\ub9e4\u00b7\uc2dc\uacf5\uc5c5\uccb4\uc758 \uc81c\ud734 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud558\uace0 \uc804\ud3ed\uc801\uc778 \ub9c8\ucf00\ud305 \uc9c0\uc6d0\uc744 \ud558\ub294 \uac83\uc73c\ub85c, \ud5a5\ud6c4 \ubbf8\uad6d \ud0dc\uc591\uad11 \uc2dc\uc7a5\uc5d0\uc11c \ubc1c\uc804\uc2dc\uc2a4\ud15c \uc81c\uc870\uc5c5\uccb4\ub4e4\uc758 \uc2dc\uc7a5\uc810\uc720\uc728 \ud655\ubcf4\ub97c \uc704\ud55c \uae30\ubcf8 \uc804\ub7b5\uc774 \ub420 \uac83\uc73c\ub85c \ubcf4\uc784<\/p>\n

\u2018\uc544\ucf00\uc774\ub4dc\u2019\uc640 \u2018\uc2a4\ud0dc\ub514\uc544\u2019, \uc0c8\ub85c\uc6b4 \uac8c\uc784 \ud50c\ub7ab\ud3fc\uc5d0 \ube44\uce5c \uc571\uc2a4\ud1a0\uc5b4\uc758 \ud55c\uacc4<\/p>\n

\ubc1c\ud589\uc77c : 2019.05.01<\/p>\n

2019\ub144 3\uc6d4 \ub9d0, ICT \uc0b0\uc5c5\uc758 \uc591\ub300 \uac70\ubaa9\uc778 \uc560\ud50c\uacfc \uad6c\uae00\uc774 \ub098\ub780\ud788 \uc0c8\ub85c\uc6b4 \uac8c\uc784 \ud50c\ub7ab\ud3fc\uc758 \uc81c\uacf5 \uacc4\ud68d\uc744 \ubc1d\ud600 \uadf8 \ubc30\uacbd\uc5d0 \uad00\uc2ec\uc774 \ubaa8\uc774\uace0 \uc788\uc74c. \uba3c\uc800 \uc6c0\uc9c1\uc784\uc744 \ubcf4\uc778 \uac83\uc740 \uad6c\uae00\ub85c \u2018\uac8c\uc784 \uac1c\ubc1c\uc790 \ucee8\ud37c\ub7f0\uc2a4(Game Developer Conference, GDC) 2019\u2019\uc5d0\uc11c \u201c\ud074\ub77c\uc6b0\ub4dc \uac8c\uc784 \ud50c\ub7ab\ud3fc\u201d\uc778 \uc2a4\ud0dc\ub514\uc544\ub97c \ubc1c\ud45c\ud558\uc600\uc74c<\/p>\n

5G\uc758 \uc800\uc9c0\uc5f0\uc131\uc744 \uc758\ub8cc \ubd84\uc57c\uc5d0 \ud65c\uc6a9\ud55c \uc6d0\uaca9 \uc218\uc220\uc9c0\uc6d0 \ub85c\ubd07<\/p>\n

\ubc1c\ud589\uc77c : 2019.05.01<\/p>\n

5G\ub294 \ucc98\uc74c\ubd80\ud130 \uc131\ub2a5 \uba74\uc5d0\uc11c \uc8fc\uc694 \uc694\uad6c\uc0ac\ud56d\uc73c\ub85c \u201c\uace0\uc18d\u00b7\ub300\uc6a9\ub7c9, \uc800\uc9c0\uc5f0, \ub3d9\uc2dc \ub2e4\uc218\uc5f0\uacb0\u201d\uc758 \uc138 \uac00\uc9c0\ub97c \uc0c1\uc815\ud558\uace0 \uac1c\ubc1c \ubaa9\ud45c\ub85c \uc0bc\uc558\uc74c. \uace0\uc18d\u00b7\ub300\uc6a9\ub7c9 \ubabb\uc9c0\uc54a\uac8c 5G\uc5d0\uc11c \uae30\ub300\ub418\ub294 \uac83\uc740 \u2018\uc800\uc9c0\uc5f0\uc131\u2019\uc778\ub370, \ub300\ud45c\uc801 \uc751\uc6a9\uc0ac\ub840\ub294 \uac74\uc124, \uc81c\uc870, \ub85c\ubd07, \uc790\uc728\uc8fc\ud589\ucc28 \ub4f1 \ubd84\uc57c\uc5d0\uc11c \uc6d0\uaca9\uc9c0\uc5d0 \uc788\ub294 \uae30\uacc4\ub97c 5G \ud68c\uc120\uc744 \ud1b5\ud574 \uc6d0\uaca9 \uc870\uc885\ud558\ub294 \uac83\uc784<\/p>\n

\uc778\uac04\ubcf4\ub2e4 \ub354 \uc778\uac04\ub2e4\uc6b4 \ub85c\ubd07 \ud2b8\ub80c\ub4dc<\/p>\n

\ubc1c\ud589\uc77c : 2019.05.01<\/p>\n

\uac01\uc885 \uc13c\uc11c \uae30\uc220\uacfc \uc778\uacf5\uc9c0\ub2a5 \uae30\uc220\uc758 \ubc1c\uc804\uc73c\ub85c \uc601\ud654 \ud130\ubbf8\ub124\uc774\ud130\uc758 T-101\uacfc \uac19\uc774 \uc778\uac04\uc758 \ubaa8\uc2b5\uc744 \ud558\uace0 \uc788\uc73c\uba70, \uc778\uac04\uacfc \uac10\uc815\uc744 \uad50\ub958\ud558\uace0 \uc778\uac04\uc801\uc778 \uac10\uac01\uc744 \ub290\ub084 \uc218 \uc788\ub294 \uc778\uac04\uacfc \ud761\uc0ac\ud55c \ub85c\ubd07\uc758 \ucd9c\ud604\uc774 \uc870\ub9cc\uac04 \ud604\uc2e4\ud654\ub420 \uac83\uc73c\ub85c \uae30\ub300<\/p>\n

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<\/div>\n","protected":false},"excerpt":{"rendered":"

\uc8fc\uac04\uae30\uc220\ub3d9\ud5a5 1894\ud638(2019.05.01 \ubc1c\ud589) \uc8fc\uac04\uae30\uc220\ub3d9\ud5a5 1894\ud638(2019.05.01 \ubc1c\ud589).pdf 5G-New Radio MIMO \ud45c\uc900 \uae30\uc220 \ubc1c\ud589\uc77c : 2019.05.01\ucd5c\uc218\uc6a9; \uae40\uc724\uc120; \ubcf8 \uace0\uc5d0\uc11c\ub294 5G(5th Generation) \uc2dc\uc2a4\ud15c\u2013New Radio(NR)-\ubb3c\ub9ac \uacc4\uce35 \uae30\uc220 \uc911\uc5d0\uc11c 3GPP(3rd Generation Partnership Project) \ud45c\uc900\uc5d0 \ud3ec\ud568\ub41c \ub2e4\uc911 \uc548\ud14c\ub098 \uae30\uc220\uc5d0 \ub300\ud574 \uc0b4\ud3b4\ubcf4\uace0\uc790 \ud55c\ub2e4. \ubc00\ub9ac\ubbf8\ud130 \ub300\uc5ed\uc758 \uc774\uc6a9, LTE(Long Term Evolution) \ub300\ube44 3\ubc30\uc758 \uc8fc\ud30c\uc218 \ud6a8\uc728 \uadf8\ub9ac\uace0 \ub354\uc6b1 \ud655\ub300\ub41c \uc2dc\uc2a4\ud15c \uc720\uc5f0\uc131\uc744 \uc704\ud574 5G MIMO(Multiple Input […]<\/p>\n

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