LUẬN VĂN VIỄN THÔNG PHÂN TÍCH NGUYÊN LÝ ĐIỀU HƯỞNG ANTEN THIẾT BỊ JSS800

/ LQLvX 7URQJWKđL~LKLQQD\WK{QJWLQOLzQOFQJ\FQJWUQzQTXDQWUăQJYQJ\ FQJ~ĐQJYDLWUÔPWWKLWWURQJFXFVơQJ 7K{QJWLQ~}FằQJGãQJUQJULWURQJ KQJKLKQJNK{QJWUzQ~WOLQYLQKLXPãF~ÂFKNKFQKDXQK}WK{QJWLQKL QJKÊWK{QJWLQWK}|QJPLWK{QJWLQWK{QJWK}đQJWK{QJWLQSKãFYãPãF~ÂFKFằX KFằXQQ +QJ+LOPWWURQJQKLXQJQKJLDRWK{QJYQWLJLYÊWUÂUWTXDQWUăQJWURQJ QQNLQKW9LVẳSKWWULQQJ\FQJPQKPFDQJQKO}XO}QJKQJKR FKX\QTXD~}đQJELQQJ\PWWxQJYO}QJWXWKX\QWKDPJLDJLDRWK{QJGR ~ĐFàQJWxQJWKHRwơLYLQJQKKQJKLKLQQD\WKYQ~WK{QJWLQSKãFYã FKRPãF~ÂFKDQWRQVLQKPQJFKRQJ}đL~LELQWK{QJWLQYDQWRQFKRWXY KQJKRONK{QJWKWKLXw~PERWK{QJWLQJLDWXYLWXYWXYLEđ QJ}đLWDVạGãQJKWKơQJP\WKXSKWY{WX\Q~LQ~OS~WFKRWXYWUzQEđ PFKWO}QJFDWK{QJWLQWKOLSKãWKXFQKLXYFKWO}QJFDP\WKXSKW WURQJNKL~ĐPWWURQJQKQJ\XWơTX\W~ÊQK~QFKWO}QJFDP\SKW~ĐO YLF~LXK}QJDQWHQ9LFQJKLzQFằXYWKLWEÊWKXSKWQĐLFKXQJFàQJQK}WKLW EÊ0)?+)-66VạGãQJWURQJKQJKL~âQJWKđL~LVyXYRSKyQWÂFKQJX\zQO ~LXK}QJ$QWHQP\SKWOFSWKLW 6DXQxPKăFWSWLWU}đQJ~LKăFKQJKLYWKẳFWSWLF{QJW\~LQWạKQJ KLKLSKÔQJHP~~}FJLDR~WL g 3KqQWFKQJX\rQOvLXKuQJ$QWHQWKLWE-66 h /XQYxQWơWQJKLSJâPFK}|QJWURQJ~ĐFK}|QJWKằQKWWUQKE\YWKLWEÊ WKXSKWVạGãQJWURQJKQJKLFK}|QJWKằKDLOYWKLWEÊ0)?+)-66Y FK}|QJWKằEDOQJX\zQO~LXK}QJ$QWHQWKLWEÊ0)?+)-66 4XDFXơQOXQYxQQ\HP[LQE\WƠOÔQJELW|QVyXVF~ơLYLFFWK\JLRFD NKRD~LQ~LQWạWXELQ~WQWQKJLảS~HPWURQJVXơWQKQJQxPKăFWSYáD TXD~FELWOVẳTXDQWyPJLảS~K}QJGQWQWQKFDWK\JLRQJX\Q SK}|QJOyP~JLảS~HPKRQWKQKFXơQOXQYxQQ\'RWKđLJLDQYWUQK~ FĐKQQzQYQ~WUQKE\WURQJFXơQOXQYxQQ\FÔQV|VLQzQNK{QJWUQK NKƠLQKQJWKLXVĐWUWPRQJVẳWK{QJFPFàQJQK}Vẳ~ĐQJJĐSFDFFWK\ +LSKÔQJQJ\WKQJQxP 6LQKYLzQ 9àWUăQJWX\zQ &K}|QJ 7êQJTXDQYWKLWEÊWKXSKWVạGãQJ WURQJKQJKL ,0WVWKLWEWKXSKzWVêGăQJWURQJKwQJKxL 0t\SKtW 0z\SKzW$ 7U}F~y\GRNWKXWWK{QJWLQFK}DSKWWULQQzQ~LQER0RRUVH~}FVạGãQJ UQJUL~SKãFYãFKRQJQKWK{QJWLQKQJKLFàQJQK}WURQJTXyQ~LYWURQJ WK}|QJPLFKRPãF~ÂFKFSFằXNKQFSYDQWRQ 1J\QD\GRNWKXWWK{QJWLQSKWWULQQzQSKPYLVạGãQJ~LQER0RRUVH ~}FWKXKSFFP\FKKRW~QJFFGLWQVơ.+]7URQJW}|QJODL FK~SKW0RRUVHVFĐNK QxQJEÊORLEƠ~ WKD\WKEQJ FFSK}|QJWKằF WK{QJWLQKLQ~L~WKLXTXFDRK|Q 0z\SKzWWKR{L wy\OPWWURQJFFSK}|QJWKằFWK{QJWLQ~}FVạGãQJUQJULKLQQD\YTX WUQKNKDLWKF~|QJLQJLF}FWKS &K~OPYLFFDP\SKWWKRL-(+( 'LWQF{QJWFWUzQFFGLWQ0)+)9+) &{QJVXWSKW.:~Q.: 0\SKWWKRL-(GQJFKRPãF~ÂFKWK{QJWLQWK}|QJPLOFK\Xwy\OFK ~WKRL~|QELzQNK{QJVĐQJPDQJKRW~QJWUzQGL.+] 0\SKWWKRL+(~}FGQJFKRPãF~ÂFKWK{QJWLQFSFằXNKQFSYDQWRQ WUzQWQVơ.+] 0z\SKzW1$97(; /PWKWKơQJSKơLKSYLWUP~L~SKW~LFFWK{QJWLQYDQWRQKQJKL QK} OFF WK{QJER YNKÂW}QJ WKXắYxQFF WK{QJER Y DQWRQ KQJKL 06,KWKơQJ1$97(;NK{QJFKSKW~LWK{QJWK}đQJPFÔQFKRSKSSKW~L FFWK{QJWLQNKQFSYFFEằF~LQFSFằX 0z\SKzW7(/(; w}FVạGãQJ~FKX\QFFWK{QJWLQ~LQERWUzQPWNzQKY{WX\QQR~Đ 3KãFYãFKRWK{QJWLQOLzQOFWK{QJWK}đQJ 3K}|QJWKằFKRW~QJ$54Y)(& 'LWQOPYLF+) &K~SKW[)%-% 0t\WKX 0z\WKX$ 7UẳFFDQKWUzQFFWQVơNKQFSYDQWRQTXơFWWURQJFFGLWQ .+]1JRLQKQJWK{QJWLQWUzQFÔQWKXFFWK{QJWLQWK}|QJPLSKãFYãFKRGyQ GãQJ 0z\WKXWKR{L /X{QWUẳFFDQKWUzQFFGLWQVạGãQJ0)+)9+)~WKXFFWK{QJWLQFS FằXNKQFSYDQWRQYFÔQSKãFYãFKRFFWK{QJWLQWK}|QJPLOPYLF FK~-(+( 0z\WKX1$97(; 7ẳ~QJWKXFFWK{QJWLQDQWRQKQJKLFK~)(&WUzQWQVơ.+] 0z\WKX'6& 7UẳFFDQKWK{QJWLQFSFằXNKQFSYDQWRQKQJKLWUzQFFWQVơ .+]Y0+] &K~SKW[0)+)-%)% 9+))%*% ,,/WKX\WFKXQJYWKLWEWKXSKzW 0t\SKtW 1KLPYăWKLWESKzW 7RVĐQJPDQJFDRWQFĐF{QJVXW~OQWXẵWKHR\zXFXFDYLFWK{QJWLQ OLzQOF 7KẳFKLQ~LXFKWLQWằFYRVĐQJPDQJFDRWQ 7KẳFKLQEằF[VĐQJPDQJFDRWQ~~LXFKTXD$QWHQSKW 6tvNKLFƠDWKLWEWKXSKzW $QWHQ 7LQWằF +RuWpQJ D 'DRvQJW{RWQVSKzW &ĐQKLPYãWRUDWQVơSKW~~LXFKYLWÂQKLXWLQWằF~EằF[UDNK{QJ JLDQ1XP\SKWSKWQKLXWQVơNKFQKDXWKEGDR~QJWRWQVơSKW SKLWRUDQKLXWQVơNKFQKDX~SKKSYL\zXFX%GDR~QJWRWQVơ SKWWK}đQJVạGãQJEWêQJKSWQVơFĐKVơFKLDELQ~êL1ĐTX\W~ÊQK~êQ ~ÊQKQJRLUDQĐFÔQTX\W~ÊQKWL~FKÂQK[FFDWQVơ%WêQJKSWQVơO EGDR~QJFĐNKQxQJWRUDFFWQVơOLzQWãFêQ~ÊQKYFKÂQK[FWUzQF|V PWEGDR~QJFKXQ%WêQJKSWQVơFĐ~êQ~ÊQKWQVơFDRYFĐNKQxQJ WRUDWQVơOLzQWãFYLE}FQK\QKƠWXẵ wêQ~ÊQKWQVơ~}FTX\W~ÊQKELGDR~QJFKXQWK}đQJVạGãQJEQJWKFK DQKNWKSYL9&2 'DR pQJ WuR W{Q V SKtW iLX FK 7LQ .i FmQJ VX~W .i FmQJ VX~W .i WLQ WƯF 0uFK UD $W %WêQJKSWQVơWK}đQJVạGãQJYÔQJNKRSKD3// 8 v v 8 r r 8G N8 v 8h r 7ÂQKLXVRVQK8h r h r r 1 %WFKVĐQJSKD &ĐQKLPYãWRUDPWWÂQKLXSKãWKXFYRKLXSKDKLXWQVơFDKDL WÂQKLXYR&FWÂQKLXYRFĐWKOWÂQKLXKQKVLQKRFG\[XQJKQKFK QKW&ĐKDLORLWFK VĐQJSKDOWFKVĐQJSKDWX\QWÂQKY WFKVơQJSKDSKL WX\Q 7FKVĐQJSKDWX\QWÂQK7K}đQJOPFKQKyQW}|QJWẳWÂQKLXUDFDQĐWắO YLELzQ~WÂQKLXYR 7FKVĐQJSKDSKLWX\Qw}FWKẳFKLQELFFPFKVơWÂQKLXYROG\ [XQJKQKFKQKWWÂQKLXUDNK{QJSKãWKXFYRELzQ~FFWÂQKLXYR&F PFKVơFĐWKOPFK$1'25127 /ăFWK{QJWKS/)%WÂQKLXVDXNKLTXD/)%VEÊOăFEƠWQVơFDRYO\ WKQKSKQWQVơWKS %R~PFKR3//EWQKDQKYEP~}FWÂQKLXNKLWQVơELQ~êLWằFOQĐ SKLFĐWơF~~SằQJFDR'LWK{QJFDEOăFSKL~OQ~~PERGLEW FQWKLWFD3//YGLEWFD3//SKãWKXFYRGLWK{QJFDEOăF 7URQJWKẳFWKD\GQJFFPFKOăFWK{QJWKSORLOăFWÂFKFẳFKRFWKã~QJ~X ~}F1XGQJOăFWKã~QJWK~|QJLQ~WLQF\FDRYêQ~ÊQK1XGQJOăF WÂFKFẳFWKFĐWKWxQJ+6.wFDKWKơQJYFĐWKGQJ+6.w~~LXFKQKGL EWFD3//WKHRPXơQ 9&2OEGDR~QJ~LXNKLQEQJ~LQS 1OEFKLDFĐKVơELQWKLzQSKãWKXFPơLOLzQKYLQJ}đLVạGãQJ7Xẵ WKXFWKHRKVơFKLDPWDFĐJLWUÊIh 3//KRW~QJWKHRQJX\zQWFYÔQJ~LXNKLQ~LO}|QJYRYUDOWQVơY FKảQJ~XFVRVQKQKDXYSKD9ÔQJ~LXNKLQSKDFĐQKLPYãSKWKLQY ~LXFKQKQKQJVDLVơQKƠYWQVơJLDWÂQKLXYRYWÂQKLXUDQJKĂDO3// OPFKRWQVơ h r FDWÂQKLXVRVQKEPWKHRWQVơ v FDWÂQKLXYR7Q VơFDWÂQKLXVRVQKEQJWQVơWÂQKLXUD h r r KRFWOYLWQVơWÂQ KLXUDWKHRPWWOQR~Đ h r r 1 wFĐWÂQKLXKLXFKQK8GWOYLKLXSKD v r SKLGQJEWFK VĐQJSKDYL3//W}|QJWẳWKWK}đQJGQJPFKQKyQW}|QJWẳ~WFKVĐQJSKD WÂQKLXKLXFKQKVDXEWFKVĐQJSKDVDXNKLTXDPFKOăFYNKXFK~L~}F ~}D~QEWDRGDR~QJNKơQJFKEQJ~LQS9&2OPWKD\~êLWQVơGDR ~QJFDQĐVDRFKRKLXWQVơFDWÂQKLXYRYWÂQKLXUDJLPGQYWLQWL NK{QJQJKĂDO h r v ;WWU}đQJKS~|QJLQWÂQKLXYRYWÂQKLXVRVQK~XOWÂQKLXKQKKQKVLQ NKL~Đ 7FK VĐQJ SKD '3 9&2 0 .w 0FK FKLD WQ 1 /ăF WK{QJ WKS /)% .w 8G N8 v 8 r VLQ v WVLQ h r W r N8 v 8 r ^FRV> v h r W r @FRV> v h r W r @` %WFKVĐQJSKDVVRSKDYWQVơFDWÂQKLXYRYWÂQKLXVRVQKwXUDE WFKVĐQJSKD[XWKLQWÂQKLX8GPWUÊVơWằFWKđLFDQĐWOYLKLXSKDKLX WQVơFDKDLWÂQKLXYRWLWKđL~LP~Đ7ÂQKLXVDXEWFKVĐQJSKDEDRJâP WKQKSKQ v h r Y v h r 7KQKSKQWêQJEÊORLEƠQKđEOăFWK{QJ WKSFÔQWKQKSKQKLX~}FNKXFK~LOzQY~}FGQJOPWÂQKLX~~LX NKLQWQVơGDR~QJFD9&27QVơFD9&2~}FWKD\~êLVDRFKR v h r WLQWLNK{QJQJKĂDODIhU IYKRFIhU 1IYYL1OKVơFKLDFDEFKLDWQ 7U}đQJKSWQVơFDWÂQKLXYRYWÂQKLXVRVQKOFKQKDXTXQKLXOPFKR v h r Y v h r ~XQPQJRLGLWK{QJFDEOăFWK{QJWKS/ảF~Đ NK{QJFĐWÂQKLX~LX NKLQQzQ9&2GDR~QJWL 0 GR~Đ 3// NK{QJKRW GQJ 'LEW.KL v Y h r [ÂFKOLJQQKDXWK v h r OăWYRJLLWK{QJFD EOăFY9&2EW~XQKQWÂQKLX~LXNKLQNKL~Đ3//EWGXKRW~QJQzQ WDQĐL3//OPYLFWURQJGLEW9\GLEWONKXYẳFWQVơP3//FĐWKWK WKLWOS~âQJE'LEWQ\SKãWKXFYRGLWK{QJFDEOăF *LLJLFD3//OGLWQP3//FĐWKJL~}FFK~~âQJENKLWKD\~êL WQVơFDWÂQKLXYR'LJLSKãWKXFYRELzQ~~LQS~LXNKLQ8GY NKQxQJELQ~êLWQVơFD9&2 7ÂQKFKWFD3//WX\QWÂQK 1K}WD~ELWNK{QJSKLEWNẵWQVơQRFDWÂQKLXYR3//~XFĐWK WKLWOS~âQJEP~ơLYLPWE3//[F~ÊQKQĐFKFĐWKWKLWOS~âQJE ~}FNKLWÂQKLXYRQPWURQJGLEWFDQĐ4XDWÂQKWRQWDWÂQK~}FNKQxQJ OFKWQVơWơL~DFDWÂQKLXYRPWE3//O G .G R8Y8U 9L .GOKVơWUX\Q~WFDEOăFWK{QJWKS .OKVơQKyQFDEWFKVĐQJSKDQXGQJPFKQKyQW}|QJWẳ 7áELXWKằFWUzQWDWK\WQVơFD9&2FKFĐWKEPWKHRWQVơYRQP WURQJGL 0 G 0 G YL~LXNLQWU}F~Đ3//~KRW~QJ3//~ GLEW9\ G ~}FJăLOGLJLFD3//GLJL~}FSKyQEơ~ơL[ằQJ YLWQVơGDR~QJWẳGRIRFD9&2YNK{QJSKãWKXFYRGLWK{QJFDEOăF 'LEWFD3//WX\QWÂQK B .R.G. 2 . UrUv * [ - v h r ] 9L B OGLEWFD3// * [ - v h r ] OPRGXOHKPWUX\QFDEOăFWLGLEW E oLXFK /TXWUQKELQ~êLWLQWằFWKQKGQJWKÂFKKS~FĐWK~}DOzQNzQKWUX\QGQ WÂQKLX7K{QJTXDTXWUQK~LXFKWLQWằFPLQWQVơWKSFKX\QVDQJWQVơ FDR~FKX\Q~L[D7KẳFFKWFDTXWUQK~LXFKOWUQWÂQKLXWLQWằFFQ SKW~LYLVĐQJPDQJFDRWQWÂQKLXWLWLQQKđWKD\~êLPWWK{QJVơQR~ĐFD WÂQKLXFDRWQQK}ELzQ~WQVơSKDYYWK{QJVơ~WKD\~êLJăLOWK{QJVơ ~LXFK *LWKLWJăLWK{QJVơ~LXFKONWKNKL~LXFKN .R .PW 7URQJ~ĐNWK{QJVơEÊ~LXFK .RJLWUÊNEDQ~X .~GÊFKWK{QJVơ~LXFKFẳF~L F 7LQNKXFKv{LFsQJVXW &ĐFK~OPYLFQK}PWWQJNKXFK~LF{QJVXWFĐWFGãQJNKXFK~LWÂQ KLX~OQ~}DYRWQJ.w&6VDX~Đ G.oFsQJVXW 6TX\W~ÊQKF{QJVXWP\SKWWU}FNKL~}DUD$QWHQ&WQJNKXFK~LF{QJ VXWYWQJWLQNKXFK~LF{QJVXW~XWK}FKLQQJX\zQWFNKXFK~LFDRWQ WÂQKLXOQ H 0{FKUD$QWHQ 3KơLKSWUNKQJFD$QWHQYP\SKW~F{QJVXWUDOFẳF~L1JRLUDQĐ FÔQWFGãQJOăFKL ơQJGăQJ 7UX\QSKWWK{QJWLQ~L[D 3KqQOR{LPz\SKzW D3KqQOR{LWKHRFsQJVXW 0\SKWFOQFĐF{QJVXWSKWOQK|Q.: 0\SKWFYáDFĐF{QJVXW:~Q.: 0\SKWFQKƠFĐF{QJVXWQKƠK|Q: E3KqQOR{LWKHRWQV 0\SKWVĐQJGLFĐGLWQWá.+]~Q.+] 0\SKWVĐQJWUXQJFĐGLWQWá.+=~Q0+] 0\SKWVĐQJQJQFĐGLWQWá0+]~Q0+] F3KqQOR{LWKHRSKutQJSKzSvLXFK 7KHRSK}|QJSKS~LXFKWKFĐFFORLP\SKW~LXFKELzQ~P\SKW ~LXFKWQVơ &zFWKsQJVNWKXW D'xLWQFsQJWzF 7URQJP\SKW~}FFKLDUDOPFFGLWQF{QJWFWXẵWKXFYRPãF~ÂFKVạ GãQJ 0).+]~Q.+] 0+).+]~Q.+] +).+]~Q.+] 9+)0+]~Q0+]       EoQvQKWQV / NK QxQJ JLº FKR P\SKW KRW ~QJ ªQ ~£QK ¯ WQV¬ SKW ~}²F W¢QK EQJ O}²QJWKD\~ªLWQV¬O±QQKWWURQJSKPYLFKRSKS FoFKQK[zFWQV /NKQxQJ~PERFKRP\SKWKRW~QJFK¢QK[F¯PWWQV¬SKW  G&sQJVXWF¥DPz\SKzW &{QJVXWF´DP\SKWOLzQTXDQWU¼FWLS~QF¼O\WK{QJWLQ H+LXVXWPz\SKzW /F{QJVXWKºX¢FKE»F[WURQJNK{QJJLDQ  0\SKWF§KLXVXWO±QWKV¼WLzXWQQxQJO}²QJNK{QJO±Q7K{QJWLQF{QJVXW QK¥F°YLSKQWUxP¯P\SKWF{QJVXWQK¥WQV¬FDRWKVF§KLXVXWFDRY ¢WWLzXW¬QQxQJO}²QJ I&KWLrXVQJKwL .KLWK¼FKLQ~LXFKVVLQKKLFKWLzXTXDQWU¨QJF´DP\SKWOSKLER ~PV¼WULWWLzXKLNK{QJFQWKLW  J&KWLrXYNWFX 7X½WKHRP·F~¢FKV¹G·QJPFFORLP\SKWVF§N¢FKWK}±FNKFQKDX   0t\WKX    1KLPY¨WKLWEWKX  &K¨QO¨FW¢QKLXFQWKX /RLE¥QKLXWQV¬QK 7FKW¢QKLXWLQW»FUDNK¥LV§QJPDQJ &KWK£    6tvNKLF¥DPz\WKX   wªLWQ    I t h I tt    I N   w©QJFKQK           +RuWpQJ  D  0{FKYwR  0FK YR .wFDR WQ 7UQ WQ .w77 7FK V§QJ .~ WLQ W»F &K WK£ 'DR ~QJ QL DJF /¨F 7K{QJ 7KS &ĐQKLPYãFKăQOăFWÂQKLXFQWKXOăFEƠQKLXYFFWQVơOyQFQQzQ\zX FXF|EQYLPFKYRSKLFĐ~FKRQOăFFDRSKLSKơLKS~}FWUNKQJJLD WUNKQJFD$QWHQYNKXFK~LFDRWQ0FKYRFĐKDLORLPFKYRGLUQJ YPFKYRGLKS 0FKYRGLUQJWÂQKLXYROFGLWQVơ 0FKYRGLKSWÂQKLXYROPW~RQWQVơKRFPWWQVơWURQJGLWQ F{QJWF 7XẵWáQJORLPFKYRPFĐQKQJ}XQK}F~LPNKFQKDXwơLYLPFKYR GLUQJ}X~LPOLY PWWÂQKLX GRGLWK{QJOQQK}QJ FĐQK}F~LPNK QxQJORLEƠQKLXNP~FKăQOăFWKS&ÔQPFKYRGLKSFĐ}X~LPO~|Q JLQNKQxQJOăFEƠQKLXWQVơOyQFQOQQK}QJFĐQK}F~LPOGLWQOP YLFFDP\WKXEÊKQFK &XWUảFPFKYRWK}đQJVạGãQJFFNKXQJGy\/&FFNKXQJGy\Q\FĐWKPF QơLWLSKRFVRQJVRQJ wFKRQOăFPFKYRSKãWKXFYRKVơSKPFKWFDFFOLQKNLQPFKYR GR~ĐPFKYRSKL\zXFXOLQKNLQFĐ~SKPFKWFDR'RKVơSKPFKW FD&!/QzQSKLJLPQKƠJLWUÊ/WxQJJLWUÊ&QK}QJKDLJLWUÊQ\OLSKã WKXFYRQKLW~FDP{LWU}đQJGRY\PFKYRWKXFORLQ\FĐ~êQ~ÊQKWQ VơWKSWK{QJWK}đQJPFKYROFFNKXQJFQJK}QJWKGLWQOPYLFKQ FK wPUQJGLWQOPYLFFĐQKLXFFKQK}GQJWãELQ~êL~FQJK}QJ QKLXWQVơGQJQKLXNKXQJFQJK}QJVXQNKXQJYY E .KXFKv{LFDRWQ 7ÂQKLX~}DYRNKXFK~LFDRWQOWÂQKLXQKƠWQVơOQQzQWUNKQJYR FDNKXFK~LFDRWQSKLOQ~PERWVơ61OQ 1XNK{QJSKơLKS~}FWUNKQJWKWSyPUWOQ &FWQJ.w&7WK}đQJOWQJ.w~LQSGRY\FQSKLTXDQWyP~QKVơ.w ~LQSNK{QJTXDQWyP~QKVơNKXFK~LGÔQJ~LQ0FKFĐWKPFWKHR NLX2%2&2(QK}QJWK}đQJPFWKHRNLX2%QXPFWKHRNLX2(WKPF PFKGQJ.DVFRGH 0W\zXFXF|EQ~ơLYLPFKOFFOLQKNLQWURQJPFKSKLFĐKVơSKP FKWOQ~ DQ WRQ FDRNKL OPYLF~~W~}F~LX~Đ WKNKL WKLWNPFK NKXFK~LVWKLWNPFKPNK{QJWQGãQJKWF{QJVXWFDOLQKNLQOLQK NLzQWKLWNWK}đQJO7UDQ]LWRUWU}đQJGRNKLWKLWN7UDQ]LWRUWU}đQJFĐWSyP QKƠK|Q7UDQ]LWRUO}QJKWQJRLUDPWYQ~TXDQWUăQJOYQ~êQ~ÊQKWURQJ FFWQJNKXFK~LFDRWQFàQJNK{QJWKEƠTXD1JRLPRQJPXơQFDQJ}đL WKLWN~ĐFKÂQKOWKQKSKQNÂVLQKFFWKQKSKQNÂVLQKQ\FĐWKJy\UDKâL WLSyPKD\KâLWLSG}|QJGR~ĐQĐJy\UDPWêQ~ÊQKWURQJFFWQJ.w&7YQ ~~WUDOSKLORLEƠQKK}QJQ\ 9QJX\zQWF~ORLEƠQKK}QJWUzQSKLJLPKVơJKSKRFJLP~LQWU W}|QJ~}|QJFQJK}QJWRQSKQ ~LXNLQ~FFWQJNKXFK~LFDRWQOPYLFêQ~ÊQKOSKLNKFSKãF~}F FFKLQW}QJWẳNÂFKWURQJPFKFF\XWơJy\OzQKLQW}QJWẳNÂFKWURQJPFK OLzQTXDQ~QSKDELzQ~GR~ĐPXơQFKơQJOLKLQW}QJWẳNÂFKYQJX\zQWF SKLSK~}F~LXNLQYSKDELzQ~WURQJPFK &FSK}|QJSKSQyQJFDR~êQ~ÊQK 3K}|QJSKS WKã~QJ JLPK Vơ NKXFK~LY PWK VơNKXFK~LêQ~ÊQK JLP5 t d KRFJLPKVơJKS 3K}|QJSKSWÂFKFẳF~}DKVơNKXFK~LNYPWKVơNKXFK~LêQ~ÊQKEQJ FF PFK WUXQJ KR KRF FF PFK .DVFRGH wơLYL FFPFK WUXQJ KR FĐ WK GQJFFSKQWạ5&PFKWUXQJKRFĐWKPFQơLWLSKRFVRQJVRQJ 9LPFK.DVFRGHWK~XUDFDSKQWạQ\PFWUẳFWLSYL~XYRFDSKQWạ NLDNK{QJWK{QJTXDSKQWạSKãWKXFYRWQVơ&FSK}|QJSKSQ\OPJLP QKK}QJFDKâLWLSQLQyQJFDR~êQ~ÊQKWURQJPFK F oLWQ /EFKX\Q~êLWQVơWUzQF|VWUQJLDWQVơFDRWQWáVDXWQJ.w&7YL WQVơGDR~QJQL~WRUDWQVơWUXQJWQêQ~ÊQKNK{QJSKãWKXFYRWQVơ WÂQKLX~XYR~~}DYRFFWQJ.w77~PERFKRFFWQJ.w77OPYLF êQ~ÊQKYFĐKVơNKXFK~LFDRQJX\zQWFWUQWêQJKD\KLXWK}đQJWUQWKHR NLXKLXWURQJ~Đ I tt I N I t h 7U}đQJKSP\WKXOPYLFWURQJFGLWQYQ~FKăQWQVơWKXQRSKãWKXF YRYLF~LXFKQKI N WRUDSKKSW}|QJằQJYLWQVơFQWKX~GPER I tt êQ~ÊQKNK{QJSKã WKXFYRWQVơ FQWKX7URQJ WU}đQJKSQ\WQVơGDR ~QJQLTX\W~ÊQKWQVơWÂQKLXFQWKX 9LP\WKXPWWQVơWÂQKLXFQWKXFKRQOăFQJD\PFKYRVạGãQJWãVRD\ ~LXFKQKFQJK}QJWQVơFQWKXFKFĐWÂQKLXFQWKXPLOăWTXDPFKYR PFKGDR~QJQL~âQJFKQKYLPFKYR G 0{FKOFWKsQJWKS /ăFO\WÂQKLXWUXQJWQORLEƠQKLXYWQVơOyQFQ 3KơLKSWUNKQJJL}D.w77YSKQ~êLWQ H.o77 /ENKXFK~LFDRWQQK}QJOPYLFYLPWWQVơQKW~ÊQKGR~Đ~F~LP FDWQJ.w77JLơQJWQJ.w&7 1KLPYãY\zXFX .KXFK~LWÂQKLXWUXQJWQ~OQ~~}DYRWFKVĐQJ 3KơLKSWUNKQJJLDWQJ~êLWQYLWQJWFKVĐQJ &FWQJ.w77FĐWKFĐWáPW~QQKLXWQJ&FWQJ.w77SKL~PER~ FKăQOăFGLWK{QJYQĐTX\W~ÊQK~QK\FDP\WKXGR~Đ\zXFX~ơLYLWQJ .w77SKLFĐ~NKXFK~LOQwWxQJ~FKăQOăFFDWQJ.w77QJ}đLWDSKL FKăQFFPFKOăFFĐ~GơFOQ~~PER~FWX\QELzQ~WQVơYX{QJYK VơNKXFK~LSKL~âQJ~XWURQJFGLWK{QJQJRLUDFÔQSKL~PER~WUXQJ WKẳFFDWÂQKLX 1XGQJQKLXWQJ.w77WKGLWK{QJFDPFKJLP %LQSKSNKFSKãF 6XQNKXQJ 'R~F~LPFDWQJ.w77OWLFQJK}QJGR~Đ~PUQJGLWK{QJFD WQJ .w77 QJ}đL WD Vạ GãQJ SK}|QJ SKS VXQ NKXQJ WằF O PF VRQJ VRQJ YR NKXQJPW~LQWU .KL~Đ~FWÂQKELzQ~NKXQJWU}FYVDXNKLVXQ 7á~FWÂQKELzQ~WQVơWU}FYVDXNKLVXQWDWK\UQJGLWK{QJFDPDFKWxQJ QK}QJKVơWUX\Q~WFDNKXQJJLPKVơSKPFKWFDNKXQJJLPGR~ĐOP FKR~GơFFDELzQ~WQVơJLP .w77GQJQKLXNKXQJFQJK}QJ 7K}đQJGQJKDLNKXQJJKSOLYLQKDXPFKVROH~{L 7URQJSK}|QJSKSQ\FĐWKVạGãQJKRFNKXQJFQJK}QJJKSYLQKDX SKL~PERWQVơFQJK}QJULzQJFDFFNKXQJNKFQKDXQK}QJJQQKDXY SKLJKSYLQKDX}X~LPFDSK}|QJSKSQ\OPUQJGLWK{QJFDPFK QK}QJKVơWUX\Q~WNK{QJEÊJLPFFWKDPVơYKVơSKPFKW~FKăQOăF YQ~PER 'QJPFKOăFWSWUXQJ I7zFKVQJ 7FKVĐQJOTXWUQKQJ}FOLYLTXWUQK~LXFKJLL~LXFKOTXWUQK WFKWÂQKLXWLQWằFUDNKƠLVĐQJPDQJFDRWQ\zXFXWÂQKLXVDXNKLWFKVĐQJ SKLJLơQJ WÂQKLXEDQ~X WUzQWKẳFWWÂQKLX VDXNKLTXD~LX FK TXDNzQK WUX\QVĐQJ~}D~QEWFKVĐQJ~EÊPRGQJPWNKFGRPRSKLWX\QWURQJ EWFKVĐQJQzQVDXNKLWFKVĐQJWÂQKLXOLEÊPRGQJOQQD1K}Y\WÂQ KLXVDXWFKVĐQJNKFYLGQJWÂQKLXQJX\zQWKXắWLQWằFYY\\zXFXF| EQ~ơLYLTXWUQKWFKVĐQJO\zXFXYPRSKLWX\Q 7XẵWKHRFFORL~LXFKNKFQKDXPQJ}đLWDFĐFFORLWFKVĐQJNKFQKDX QK}WFKVĐQJELzQ~WFKVĐQJSKDWFKVĐQJWQVơYY J 0{FKWvQJvLXFKQKKVNKXFKv{L$*& &KằFQxQJWẳ~QJ~LXFKQKKVơNKXFK~LFDWQJ.w77YFDRWQQKP PãF~ÂFKFKơQJKLQW}QJ3KD~LQK 1JX\zQWFWKẳFKLQGQJKâLWLSyPWáVDXWFKVĐQJ~}DYFFWQJ.w77Y .w&7 7KẳFFKWFDPFKOWRWÂQKLXFĐSKDQJ}FSKDYLWÂQKLXEDQ~X 0FK$*&FĐKDLORLOPFKWKã~QJGQJSKQWạWKã~QJWK}đQJGQJSKQ Wạ5&YPFKWÂFKFẳFWK}đQJGQJFFSKQWạWÂFKFẳF