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<\/p>\nTrong th\u1ebf gi\u1edbi giao d\u1ecbch H\u1ee3p \u0111\u1ed3ng ch\u00eanh l\u1ec7ch (CFD), \u0111\u00f2n b\u1ea9y l\u00e0 con dao hai l\u01b0\u1ee1i s\u1eafc b\u00e9n. N\u00f3 kh\u00f4ng ch\u1ec9 c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng l\u1ee3i nhu\u1eadn kh\u1ed5ng l\u1ed3 v\u1edbi s\u1ed1 ti\u1ec1n nh\u1ecf h\u01a1n m\u00e0 c\u00f2n \u0111\u1ed3ng th\u1eddi bi\u1ebfn nh\u1eefng bi\u1ebfn \u0111\u1ed9ng nh\u1ecf tr\u00ean th\u1ecb tr\u01b0\u1eddng th\u00e0nh nh\u1eefng bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh m\u1ebd trong qu\u1ef9 t\u00e0i kho\u1ea3n. S\u1ef1 di chuy\u1ec3n v\u1ed1n v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao n\u00e0y mang l\u1ea1i \u00e1p l\u1ef1c t\u00e2m l\u00fd r\u1ea5t l\u1edbn cho c\u00e1c nh\u00e0 giao d\u1ecbch. Trong m\u00f4i tr\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u00f2n b\u1ea9y, c\u00e1c nh\u00e0 giao d\u1ecbch kh\u00f4ng ch\u1ec9 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c bi\u1ec3u \u0111\u1ed3 \u0111\u01b0\u1eddng K ph\u1ee9c t\u1ea1p m\u00e0 c\u00f2n ph\u1ea3i lu\u00f4n ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 lo l\u1eafng v\u00e0 m\u1ec7t m\u1ecfi b\u00ean trong. L\u00e0 m\u1ed9t n\u1ec1n t\u1ea3ng giao d\u1ecbch chuy\u00ean nghi\u1ec7p, WMAX nh\u1eadn th\u1ee9c r\u00f5 t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c c\u1ee7a lo\u1ea1i \u00e1p l\u1ef1c t\u00e2m l\u00fd cao n\u00e0y \u0111\u1ed1i v\u1edbi c\u00e1c quy\u1ebft \u0111\u1ecbnh giao d\u1ecbch. Do \u0111\u00f3, ch\u00fang t\u00f4i cam k\u1ebft x\u00e2y d\u1ef1ng tuy\u1ebfn ph\u00f2ng th\u1ee7 t\u00e2m l\u00fd v\u1eefng ch\u1eafc cho ng\u01b0\u1eddi d\u00f9ng th\u00f4ng qua ki\u1ebfn \u200b\u200btr\u00fac k\u1ef9 thu\u1eadt \u1ed5n \u0111\u1ecbnh v\u00e0 c\u01a1 ch\u1ebf ki\u1ec3m so\u00e1t r\u1ee7i ro ho\u00e0n ch\u1ec9nh \u0111\u1ec3 gi\u00fap c\u00e1c nh\u00e0 giao d\u1ecbch duy tr\u00ec l\u00fd tr\u00ed v\u00e0 b\u00ecnh t\u0129nh trong m\u00f4i tr\u01b0\u1eddng \u00e1p l\u1ef1c cao.<\/p>\n
1. Lo l\u1eafng gia t\u0103ng: \u00c1p l\u1ef1c t\u00e2m l\u00fd tr\u01b0\u1edbc nh\u1eefng bi\u1ebfn \u0111\u1ed9ng nh\u1ecf<\/p>\n
Trong ch\u1ebf \u0111\u1ed9 giao d\u1ecbch c\u00f3 \u0111\u00f2n b\u1ea9y cao, bi\u1ebfn \u0111\u1ed9ng gi\u00e1 ng\u01b0\u1ee3c nh\u1ecf tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn gi\u1ea3m \u0111\u00e1ng k\u1ec3 gi\u00e1 tr\u1ecb r\u00f2ng c\u1ee7a t\u00e0i kho\u1ea3n. S\u1ef1 nh\u1ea1y c\u1ea3m v\u1ec1 gi\u00e1 c\u1ef1c k\u1ef3 cao n\u00e0y s\u1ebd l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam s\u1ef1 lo l\u1eafng c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch. Khi c\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng xuy\u00ean lo l\u1eafng v\u1ec1 vi\u1ec7c thanh l\u00fd t\u00e0i kho\u1ea3n ho\u1eb7c m\u1ea5t ti\u1ec1n g\u1ed1c \u0111\u00e1ng k\u1ec3, \u201ch\u1ea1ch h\u1ea1nh nh\u00e2n\u201d trong n\u00e3o s\u1ebd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, g\u00e2y ra ph\u1ea3n \u1ee9ng nguy\u00ean th\u1ee7y \u201cchi\u1ebfn \u0111\u1ea5u hay b\u1ecf ch\u1ea1y\u201d. Tr\u1ea1ng th\u00e1i c\u0103ng th\u1eb3ng li\u00ean t\u1ee5c n\u00e0y s\u1ebd khi\u1ebfn c\u00e1c nh\u00e0 giao d\u1ecbch tr\u1edf n\u00ean c\u0103ng th\u1eb3ng t\u1ed9t \u0111\u1ed9, ph\u1ea3i \u0111\u1ec3 m\u1eaft \u0111\u1ebfn th\u1ecb tr\u01b0\u1eddng v\u00e0 th\u1eadm ch\u00ed \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c \u0103n u\u1ed1ng b\u00ecnh th\u01b0\u1eddng v\u00e0 ng\u1ee7 ngh\u1ec9. D\u01b0\u1edbi s\u1ef1 ki\u1ec3m so\u00e1t c\u1ee7a lo\u1ea1i lo l\u1eafng n\u00e0y, c\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh phi l\u00fd, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u00f3ng v\u1ecb th\u1ebf s\u1edbm v\u00ec s\u1ee3 ch\u1ed1t l\u1eddi khi ki\u1ebfm l\u1eddi, ho\u1eb7c ho\u1ea3ng lo\u1ea1n v\u00e0 h\u00e0nh \u0111\u1ed9ng b\u1eeba b\u00e3i so v\u1edbi k\u1ebf ho\u1ea1ch giao d\u1ecbch khi thua l\u1ed7, cu\u1ed1i c\u00f9ng d\u1eabn \u0111\u1ebfn nh\u1eefng t\u1ed5n th\u1ea5t kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/p>\n
WMAX hi\u1ec3u s\u00e2u s\u1eafc t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng c\u00f3 t\u00ednh bi\u1ebfn \u0111\u1ed9ng cao \u0111\u1ebfn t\u00e2m l\u00fd ng\u01b0\u1eddi d\u00f9ng n\u00ean n\u1ec1n t\u1ea3ng n\u00e0y l\u1ea5y \u201cs\u1ef1 ch\u1eafc ch\u1eafn\u201d l\u00e0m nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i ngay t\u1eeb khi b\u1eaft \u0111\u1ea7u thi\u1ebft k\u1ebf. Cho d\u00f9 th\u1ecb tr\u01b0\u1eddng \u0111ang trong th\u1eddi k\u1ef3 b\u00ecnh l\u1eb7ng hay th\u1eddi k\u1ef3 bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh, logic th\u1ef1c thi h\u1ec7 th\u1ed1ng, c\u01a1 ch\u1ebf x\u1eed l\u00fd l\u1ec7nh v\u00e0 ranh gi\u1edbi r\u1ee7i ro c\u1ee7a h\u1ec7 th\u1ed1ng WMAX v\u1eabn nh\u1ea5t qu\u00e1n. B\u1eb1ng c\u00e1ch cung c\u1ea5p t\u1ed1c \u0111\u1ed9 th\u1ef1c hi\u1ec7n l\u1ec7nh \u1edf m\u1ee9c mili gi\u00e2y v\u00e0 d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c minh b\u1ea1ch, WMAX gi\u1ea3m b\u1edbt m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 s\u1ef1 lo l\u1eafng t\u0103ng th\u00eam do s\u1ef1 kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 \u0111\u1ed9 tr\u1ec5 ho\u1eb7c tr\u01b0\u1ee3t n\u1ec1n t\u1ea3ng. Ngo\u00e0i ra, c\u01a1 ch\u1ebf b\u1ea3o v\u1ec7 s\u1ed1 d\u01b0 \u00e2m do n\u1ec1n t\u1ea3ng cung c\u1ea5p \u0111\u1ea3m b\u1ea3o r\u1eb1ng kho\u1ea3n l\u1ed7 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng s\u1ebd kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 s\u1ed1 ti\u1ec1n g\u1ed1c k\u00fd g\u1eedi trong c\u00e1c th\u1ecb tr\u01b0\u1eddng thi\u00ean nga \u0111en kh\u1eafc nghi\u1ec7t. S\u1ef1 \u0111\u1ea3m b\u1ea3o an to\u00e0n c\u1ee7a c\u01a1 ch\u1ebf n\u00e0y c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m b\u1edbt n\u1ed7i s\u1ee3 h\u00e3i s\u00e2u s\u1eafc c\u1ee7a c\u00e1c nh\u00e0 giao d\u1ecbch v\u1ec1 vi\u1ec7c \u201cthanh l\u00fd v\u1ecb tr\u00ed c\u1ee7a h\u1ecd\u201d \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1eadp trung nhi\u1ec1u h\u01a1n v\u00e0o ch\u00ednh chi\u1ebfn l\u01b0\u1ee3c h\u01a1n l\u00e0 v\u00e0o c\u00e1c cu\u1ed9c kh\u1ee7ng ho\u1ea3ng sinh t\u1ed3n.<\/p>\n
2. M\u1ec7t m\u1ecfi v\u00ec quy\u1ebft \u0111\u1ecbnh: nh\u1eefng l\u1ef1a ch\u1ecdn phi l\u00fd sau khi c\u1ea1n ki\u1ec7t n\u0103ng l\u01b0\u1ee3ng<\/p>\n
C\u0103ng th\u1eb3ng li\u00ean t\u1ee5c v\u00e0 gi\u00e1m s\u00e1t th\u1ecb tr\u01b0\u1eddng qu\u00e1 m\u1ee9c c\u00f3 th\u1ec3 nhanh ch\u00f3ng l\u00e0m c\u1ea1n ki\u1ec7t ngu\u1ed3n l\u1ef1c nh\u1eadn th\u1ee9c c\u1ee7a nh\u00e0 giao d\u1ecbch, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng \u201cm\u1ec7t m\u1ecfi khi quy\u1ebft \u0111\u1ecbnh\u201d nghi\u00eam tr\u1ecdng. \u00dd ch\u00ed v\u00e0 s\u1ef1 ch\u00fa \u00fd c\u1ee7a con ng\u01b0\u1eddi l\u00e0 nh\u1eefng ngu\u1ed3n l\u1ef1c c\u00f3 h\u1ea1n. D\u01b0\u1edbi \u00e1p l\u1ef1c ra quy\u1ebft \u0111\u1ecbnh t\u1ea7n s\u1ed1 cao trong th\u1eddi gian d\u00e0i, ch\u1ee9c n\u0103ng c\u1ee7a v\u1ecf n\u00e3o tr\u01b0\u1edbc tr\u00e1n s\u1ebd suy y\u1ebfu, d\u1eabn \u0111\u1ebfn suy gi\u1ea3m kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch v\u00e0 m\u1ea5t t\u1eadp trung. V\u00e0o th\u1eddi \u0111i\u1ec3m n\u00e0y, c\u00e1c nh\u00e0 giao d\u1ecbch th\u01b0\u1eddng kh\u00f4ng c\u00f2n s\u1eb5n s\u00e0ng ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch logic ph\u1ee9c t\u1ea1p n\u1eefa m\u00e0 c\u00f3 xu h\u01b0\u1edbng \u00e1p d\u1ee5ng con \u0111\u01b0\u1eddng ra quy\u1ebft \u0111\u1ecbnh \u0111\u01a1n gi\u1ea3n nh\u1ea5t, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u01b0\u1eddng xuy\u00ean ch\u1ea1y theo th\u0103ng tr\u1ea7m, m\u00f9 qu\u00e1ng theo xu h\u01b0\u1edbng ho\u1eb7c giao d\u1ecbch b\u1ed1c \u0111\u1ed3ng. S\u1ef1 m\u1ec7t m\u1ecfi khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng \"t\u00ea li\u1ec7t ph\u00e2n t\u00edch\", t\u1ee9c l\u00e0 do d\u1ef1 do ki\u1ec7t s\u1ee9c v\u1ec1 tinh th\u1ea7n \u1edf c\u00e1c \u0111i\u1ec3m v\u00e0o ho\u1eb7c ra quan tr\u1ecdng v\u00e0 b\u1ecf l\u1ee1 nh\u1eefng c\u01a1 h\u1ed9i t\u1ed1t nh\u1ea5t. S\u1ef1 c\u1ea1n ki\u1ec7t ngu\u1ed3n l\u1ef1c t\u00e2m l\u00fd n\u00e0y l\u00e0 l\u00fd do c\u01a1 b\u1ea3n khi\u1ebfn nhi\u1ec1u nh\u00e0 giao d\u1ecbch c\u1ea5p cao v\u1eabn m\u1eafc sai l\u1ea7m l\u1edbn sau khi theo d\u00f5i th\u1ecb tr\u01b0\u1eddng trong m\u1ed9t th\u1eddi gian d\u00e0i.<\/p>\n
\u0110\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng ch\u1ed1ng l\u1ea1i s\u1ef1 m\u1ec7t m\u1ecfi khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh, WMAX \u1ee7ng h\u1ed9 v\u00e0 h\u1ed7 tr\u1ee3 ph\u01b0\u01a1ng ph\u00e1p giao d\u1ecbch c\u00f3 h\u1ec7 th\u1ed1ng. N\u1ec1n t\u1ea3ng n\u00e0y cung c\u1ea5p nhi\u1ec1u c\u00f4ng c\u1ee5 giao d\u1ecbch t\u1ef1 \u0111\u1ed9ng nh\u01b0 l\u1ec7nh c\u00f3 \u0111i\u1ec1u ki\u1ec7n, d\u1eebng l\u00e3i v\u00e0 d\u1eebng l\u1ed7, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t tr\u01b0\u1edbc k\u1ebf ho\u1ea1ch giao d\u1ecbch v\u00e0 \u0111\u1ec3 h\u1ec7 th\u1ed1ng th\u1ef1c hi\u1ec7n ch\u00fang t\u1ef1 \u0111\u1ed9ng, t\u1eeb \u0111\u00f3 gi\u1ea3i ph\u00f3ng nh\u00e0 giao d\u1ecbch kh\u1ecfi \u00e1p l\u1ef1c nh\u00e0m ch\u00e1n c\u1ee7a vi\u1ec7c theo d\u00f5i th\u1ecb tr\u01b0\u1eddng v\u00e0 ra quy\u1ebft \u0111\u1ecbnh ngay l\u1eadp t\u1ee9c. WMAX khuy\u1ebfn ngh\u1ecb ng\u01b0\u1eddi d\u00f9ng n\u00ean thi\u1ebft l\u1eadp nh\u1eadt k\u00fd giao d\u1ecbch \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a v\u00e0 x\u00e1c minh chi\u1ebfn l\u01b0\u1ee3c b\u1eb1ng c\u00e1ch ghi l\u1ea1i v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u l\u1ecbch s\u1eed thay v\u00ec d\u1ef1a v\u00e0o tr\u1ef1c gi\u00e1c. Khi b\u1ea1n ch\u1ecdn WMAX l\u00e0m \u0111\u1ed1i t\u00e1c th\u01b0\u01a1ng m\u1ea1i, b\u1ea1n kh\u00f4ng ch\u1ec9 nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t c\u00f4ng c\u1ee5 th\u1ef1c thi m\u00e0 c\u00f2n c\u00f3 m\u1ed9t khu\u00f4n kh\u1ed5 h\u1ee3p l\u00fd \u0111\u1ec3 ch\u1ed1ng l\u1ea1i nh\u1eefng \u0111i\u1ec3m y\u1ebfu c\u1ee7a con ng\u01b0\u1eddi. Ch\u00fang t\u00f4i khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng ph\u00e2n b\u1ed5 th\u1eddi gian giao d\u1ecbch m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd v\u00e0 s\u1eed d\u1ee5ng t\u00ednh \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u1ec1n t\u1ea3ng \u0111\u1ec3 gi\u1ea3m b\u1edbt s\u1ef1 ti\u00eau t\u1ed1n n\u1ed9i t\u00e2m kh\u00f4ng c\u1ea7n thi\u1ebft, \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng cao khi h\u1ecd \u1edf tr\u1ea1ng th\u00e1i t\u1ed1t nh\u1ea5t.<\/p>\n
3. Thi\u1ebft l\u1eadp v\u00f9ng \u0111\u1ec7m t\u00e2m l\u00fd: t\u1eeb \u0111\u1ed1i \u0111\u1ea7u \u0111\u1ebfn chung s\u1ed1ng<\/p>\n
Ngo\u00e0i c\u00e1c ph\u1ea3n h\u1ed3i c\u1ee7a c\u00f4ng c\u1ee5 c\u1ee5 th\u1ec3, nh\u00e0 giao d\u1ecbch c\u0169ng c\u1ea7n thi\u1ebft l\u1eadp \u201cv\u00f9ng \u0111\u1ec7m t\u00e2m l\u00fd\u201d \u1edf c\u1ea5p \u0111\u1ed9 nh\u1eadn th\u1ee9c. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 tr\u01b0\u1edbc khi m\u1edf m\u1ed9t v\u1ecb th\u1ebf, b\u1ea1n ph\u1ea3i l\u1eadp k\u1ebf ho\u1ea1ch tinh th\u1ea7n v\u1ec1 m\u1ee9c tho\u00e1i lui t\u1ed1i \u0111a m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i. Ch\u1ee9c n\u0103ng t\u00e0i kho\u1ea3n m\u00f4 ph\u1ecfng do WMAX cung c\u1ea5p l\u00e0 n\u01a1i r\u00e8n luy\u1ec7n t\u00e2m l\u00fd tuy\u1ec7t v\u1eddi. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 tr\u1ea3i nghi\u1ec7m nh\u1eefng bi\u1ebfn \u0111\u1ed9ng m\u1ea1nh m\u1ebd v\u1ec1 gi\u00e1 tr\u1ecb r\u00f2ng t\u00e0i kho\u1ea3n do \u0111\u00f2n b\u1ea9y cao trong m\u1ed9t m\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u00f3 r\u1ee7i ro t\u00e0i ch\u00ednh, t\u1eeb \u0111\u00f3 ki\u1ec3m tra gi\u1edbi h\u1ea1n s\u1ee9c ch\u1ecbu \u0111\u1ef1ng t\u00e2m l\u00fd c\u1ee7a ch\u00ednh h\u1ecd. Th\u00f4ng qua \"b\u00e0i ki\u1ec3m tra c\u0103ng th\u1eb3ng\" n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 bi\u1ebft r\u00f5 h\u01a1n t\u1ef7 l\u1ec7 \u0111\u00f2n b\u1ea9y n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi m\u00ecnh, li\u1ec7u n\u00f3 c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng ng\u1eafn h\u1ea1n t\u00edch c\u1ef1c hay ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi b\u1ed1 c\u1ee5c \u1ed5n \u0111\u1ecbnh trung v\u00e0 d\u00e0i h\u1ea1n. Vi\u1ec7c h\u00ecnh th\u00e0nh ki\u1ec3u t\u1ef1 nh\u1eadn th\u1ee9c n\u00e0y l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh nh\u1eefng h\u1eadu qu\u1ea3 th\u1ea3m kh\u1ed1c do m\u1ea5t ki\u1ec3m so\u00e1t c\u1ea3m x\u00fac trong ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf.<\/p>\n
<\/p>\n
Ngo\u00e0i ra, H\u1ecdc vi\u1ec7n WMAX cung c\u1ea5p nhi\u1ec1u t\u00e0i nguy\u00ean gi\u00e1o d\u1ee5c phong ph\u00fa bao g\u1ed3m nhi\u1ec1u n\u1ed9i dung t\u1eeb ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt \u0111\u1ebfn t\u00e0i ch\u00ednh h\u00e0nh vi. Ch\u00fang t\u00f4i khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng t\u00ecm hi\u1ec3u l\u00fd thuy\u1ebft v\u1ec1 chu k\u1ef3 th\u1ecb tr\u01b0\u1eddng v\u00e0 hi\u1ec3u r\u1eb1ng bi\u1ebfn \u0111\u1ed9ng l\u00e0 \u0111i\u1ec1u b\u00ecnh th\u01b0\u1eddng ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u b\u1ea5t th\u01b0\u1eddng tr\u00ean th\u1ecb tr\u01b0\u1eddng. Khi b\u1ea1n hi\u1ec3u r\u1eb1ng s\u1ef1 lo l\u1eafng hi\u1ec7n t\u1ea1i c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t ph\u1ea3n \u1ee9ng sinh l\u00fd b\u00ecnh th\u01b0\u1eddng tr\u01b0\u1edbc nh\u1eefng bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng l\u00e0m quen v\u1edbi n\u00f3 h\u01a1n l\u00e0 c\u1ed1 g\u1eafng lo\u1ea1i b\u1ecf n\u00f3. T\u1ea1i WMAX, ch\u00fang t\u00f4i kh\u00f4ng h\u1ee9a s\u1ebd lo\u1ea1i b\u1ecf nh\u1eefng bi\u1ebfn \u0111\u1ed9ng c\u1ee7a th\u1ecb tr\u01b0\u1eddng, nh\u01b0ng ch\u00fang t\u00f4i h\u1ee9a s\u1ebd cung c\u1ea5p m\u00f4i tr\u01b0\u1eddng giao d\u1ecbch minh b\u1ea1ch nh\u1ea5t v\u00e0 h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u1eefng ch\u1eafc nh\u1ea5t, gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c s\u1ef1 ch\u1eafc ch\u1eafn v\u00e0 an to\u00e0n h\u01a1n khi \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng bi\u1ebfn \u0111\u1ed9ng.<\/p>\n
4. Cam k\u1ebft c\u1ee7a WMAX: Ch\u0103m s\u00f3c k\u00e9p gi\u1eefa C\u00f4ng ngh\u1ec7 v\u00e0 Nh\u00e2n v\u0103n<\/p>\n
T\u1ea1i WMAX, ch\u00fang t\u00f4i tin ch\u1eafc r\u1eb1ng m\u1ed9t n\u1ec1n t\u1ea3ng giao d\u1ecbch xu\u1ea5t s\u1eafc kh\u00f4ng ch\u1ec9 ph\u1ea3i c\u00f3 ki\u1ebfn \u200b\u200btr\u00fac k\u1ef9 thu\u1eadt \u0111\u1ec9nh cao m\u00e0 c\u00f2n ph\u1ea3i c\u00f3 c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 t\u00e2m l\u00fd ng\u01b0\u1eddi d\u00f9ng. M\u00e1y ch\u1ee7 c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i c\u00e1c trung t\u00e2m d\u1eef li\u1ec7u h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi, \u0111\u1ea1t \u0111\u1ed9 tr\u1ec5 th\u1ea5p v\u00e0 \u0111\u1ed9 d\u1ef1 ph\u00f2ng cao, \u0111\u1ea3m b\u1ea3o \u0111\u01a1n h\u00e0ng c\u1ee7a b\u1ea1n s\u1ebd kh\u00f4ng b\u1ecb tr\u00ec ho\u00e3n do s\u1ef1 c\u1ed1 k\u1ef9 thu\u1eadt, t\u1eeb \u0111\u00f3 gi\u1ea3m b\u1edbt nh\u1eefng lo l\u1eafng kh\u00f4ng c\u1ea7n thi\u1ebft do l\u1ed7i k\u1ef9 thu\u1eadt g\u00e2y ra. \u0110\u1ed3ng th\u1eddi, \u0111\u1ed9i ng\u0169 d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o chuy\u00ean nghi\u1ec7p \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c tr\u1ea1ng th\u00e1i c\u1ea3m x\u00fac c\u1ee7a ng\u01b0\u1eddi d\u00f9ng khi giao d\u1ecbch g\u1eb7p kh\u00f3 kh\u0103n, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ki\u00ean nh\u1eabn v\u00e0 chuy\u00ean nghi\u1ec7p \u0111\u1ec3 tr\u1edf th\u00e0nh \u0111\u1ed1i t\u00e1c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 tin c\u1eady trong nh\u1eefng l\u00fac b\u1ed1i r\u1ed1i.<\/p>\n
Cu\u1ed1i c\u00f9ng, giao d\u1ecbch l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh th\u1ef1c h\u00e0nh l\u00e2u d\u00e0i v\u00e0 \u0111\u00f2n b\u1ea9y ch\u1ec9 l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 \u0111\u1ec3 th\u1ef1c h\u00e0nh. V\u1edbi c\u00f4ng ty WMAX, ch\u00fang t\u00f4i hy v\u1ecdng r\u1eb1ng m\u1ecdi ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 d\u1ea7n d\u1ea7n ch\u1ebf ng\u1ef1 \u0111\u01b0\u1ee3c con th\u00fa b\u00ean trong, bi\u1ebfn s\u1ef1 lo l\u1eafng th\u00e0nh s\u1ef1 th\u1eadn tr\u1ecdng v\u00e0 bi\u1ebfn \u00e1p l\u1ef1c th\u00e0nh \u0111\u1ed9ng l\u1ef1c. H\u00e3y nh\u1edb r\u1eb1ng, th\u1ecb tr\u01b0\u1eddng s\u1ebd lu\u00f4n t\u1ed3n t\u1ea1i nh\u01b0ng n\u0103ng l\u1ef1c v\u00e0 s\u1ee9c kh\u1ecfe tinh th\u1ea7n c\u1ee7a b\u1ea1n c\u00f2n qu\u00fd gi\u00e1 h\u01a1n. Th\u00f4ng qua khu\u00f4n kh\u1ed5 h\u1ee3p l\u00fd do WMAX cung c\u1ea5p v\u00e0 h\u1ecdc c\u00e1ch s\u1ed1ng chung v\u1edbi \u00e1p l\u1ef1c cao do \u0111\u00f2n b\u1ea9y mang l\u1ea1i, b\u1ea1n s\u1ebd \u1ed5n \u0111\u1ecbnh v\u00e0 l\u00e2u d\u00e0i h\u01a1n tr\u00ean con \u0111\u01b0\u1eddng h\u01b0\u1edbng t\u1edbi t\u1ef1 do t\u00e0i ch\u00ednh.<\/p>","protected":false},"excerpt":{"rendered":"
\u0110\u00f2n b\u1ea9y kh\u00f4ng ch\u1ec9 khu\u1ebfch \u0111\u1ea1i ti\u1ec1n m\u00e0 c\u00f2n khu\u1ebfch \u0111\u1ea1i \u00e1p l\u1ef1c. Kh\u00e1m ph\u00e1 s\u00e2u h\u01a1n c\u00e1ch \u0111\u00f2n b\u1ea9y cao k\u00edch ho\u1ea1t \"amygdala\" \u0111\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng t\u00ea li\u1ec7t khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh v\u00e0 c\u00e1ch WMAX gi\u00fap b\u1ea1n x\u00e2y d\u1ef1ng v\u00f9ng \u0111\u1ec7m t\u00e2m l\u00fd khoa h\u1ecdc th\u00f4ng qua s\u1ef1 ch\u1eafc ch\u1eafn v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u00e0 b\u1ea3o v\u1ec7 c\u00e2n b\u1eb1ng \u00e2m \u0111\u1ec3 \u0111\u1ecbnh h\u00ecnh l\u1ea1i t\u00ednh h\u1ee3p l\u00fd trong nh\u1eefng bi\u1ebfn \u0111\u1ed9ng \u00e1p l\u1ef1c cao.<\/p>","protected":false},"author":1,"featured_media":9896,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[122],"tags":[1020,514,1024],"class_list":["post-9895","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorial","tag-1020","tag-514","tag-1024"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/comments?post=9895"}],"version-history":[{"count":1,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9895\/revisions"}],"predecessor-version":[{"id":9898,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/posts\/9895\/revisions\/9898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media\/9896"}],"wp:attachment":[{"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/media?parent=9895"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/categories?post=9895"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kpai1.cn\/vi\/wp-json\/wp\/v2\/tags?post=9895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}