{"id":14029,"date":"2024-04-17T15:36:50","date_gmt":"2024-04-17T08:36:50","guid":{"rendered":"https:\/\/jailike.com\/?p=14029"},"modified":"2024-04-17T15:36:50","modified_gmt":"2024-04-17T08:36:50","slug":"nghiem-thu-de-tai-cap-dhqg-loai-c-tai-truong-dai-hoc-quoc-te","status":"publish","type":"post","link":"https:\/\/jailike.com\/nghiem-thu-de-tai-cap-dhqg-loai-c-tai-truong-dai-hoc-quoc-te\/","title":{"rendered":"NGHI\u1ec6M THU \u0110\u1ec0 T\u00c0I C\u1ea4P \u0110HQG LO\u1ea0I C T\u1ea0I TR\u01af\u1edcNG \u0110\u1ea0I H\u1eccC QU\u1ed0C T\u1ebe"},"content":{"rendered":"

Anten Th\u1ea5u K\u00ednh C\u00f3 \u0110\u1ed9 L\u1ee3i Cao, \u0110i\u1ec1u Khi\u1ec3n H\u01b0\u1edbng B\u1ee9c X\u1ea1 B\u1eb1ng \u0110i\u1ec7n T\u1eed, Cho C\u00e1c \u1ee8ng D\u1ee5ng L\u00e0m Vi\u1ec7c T\u1ea1i D\u1ea3i T\u1ea7n X-Band<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1.<\/strong><\/td>\nT\u00ean \u0111\u1ec1 t\u00e0i:<\/strong><\/td>\nAnten Th\u1ea5u K\u00ednh C\u00f3 \u0110\u1ed9 L\u1ee3i Cao, \u0110i\u1ec1u Khi\u1ec3n H\u01b0\u1edbng B\u1ee9c X\u1ea1 B\u1eb1ng \u0110i\u1ec7n T\u1eed, Cho C\u00e1c \u1ee8ng D\u1ee5ng L\u00e0m Vi\u1ec7c T\u1ea1i D\u1ea3i T\u1ea7n X-Band<\/td>\n<\/tr>\n
2.<\/strong><\/td>\nM\u00e3 s\u1ed1<\/strong><\/td>\nC2022-28-05<\/td>\n<\/tr>\n
3.<\/strong><\/td>\nCh\u1ee7 nhi\u1ec7m \u0111\u1ec1 t\u00e0i:<\/strong><\/td>\nPGS.TS. Nguy\u1ec5n B\u00ecnh D\u01b0\u01a1ng<\/strong><\/p>\n

Nh\u00f3m nghi\u00ean c\u1ee9u g\u1ed3m: 01 PGS.TS, 01 TS v\u00e0 01 ThS.<\/td>\n<\/tr>\n

4.<\/strong><\/td>\n\u0110\u01a1n v\u1ecb:<\/strong><\/td>\nTr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Qu\u00f4\u0301c t\u00ea\u0301 , \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/td>\n<\/tr>\n
5.<\/strong><\/td>\nL\u0129nh v\u1ef1c:<\/strong><\/td>\n\u0110i\u1ec7n \u2013 \u0110i\u1ec7n t\u1eed<\/td>\n<\/tr>\n
6.<\/strong><\/td>\nLo\u1ea1i h\u00ecnh\u00a0:<\/strong><\/td>\nNguy\u00ean c\u1ee9u c\u01a1 b\u1ea3n<\/td>\n<\/tr>\n
7.<\/strong><\/td>\nTh\u1eddi gian th\u1ef1c hi\u1ec7n:<\/strong><\/td>\n\u00a024 th\u00e1ng<\/td>\n<\/tr>\n
8.<\/strong><\/td>\nKinh ph\u00ed nghi\u00ean c\u1ee9u:<\/strong><\/td>\n80 tri\u1ec7u \u0111\u1ed3ng<\/td>\n<\/tr>\n
9<\/strong><\/td>\nTh\u1eddi gian nghi\u1ec7m thu<\/strong><\/td>\nNg\u00e0y 16 th\u00e1ng 4 n\u0103m 2024<\/td>\n<\/tr>\n
10<\/strong><\/td>\nCh\u1ee7 t\u1ecbch H\u1ed9i \u0111\u1ed3ng v\u00e0 quy\u1ebft \u0111\u1ecbnh th\u00e0nh l\u1eadp H\u0110<\/strong><\/td>\nTS. Tr\u1ecbnh Xu\u00e2n D\u0169ng (Tr\u01b0\u01a1\u0300ng \u0110a\u0323i ho\u0323c B\u00e1ch Khoa, \u0110HQG-HCM) theo Quy\u1ebft \u0111\u1ecbnh 285\/Q\u0110-\u0110HQG. ng\u00e0y 31\/03\/2024 c\u1ee7a Gi\u00e1m \u0111\u1ed1c \u0110HQG-HCM.<\/td>\n<\/tr>\n
11.<\/strong><\/td>\nN\u1ed9i dung th\u1ef1c hi\u1ec7n<\/strong><\/p>\n

(chi ti\u1ebft theo n\u1ed9i dung th\u1ef1c hi\u1ec7n\/\u0111\u0103ng k\u00fd; kh\u00f4ng qu\u00e1\u00a0 800 t\u1eeb)<\/em><\/td>\n

N\u1ed9i dung 1:<\/strong><\/p>\n

\u2013 Kh\u1ea3o s\u00e1t, nghi\u00ean c\u1ee9u, \u0111\u00e1nh gi\u00e1 c\u00e1c c\u00f4ng b\u1ed1 khoa h\u1ecdc li\u00ean quan.<\/p>\n

-T\u00ednh to\u00e1n l\u00fd thuy\u1ebft k\u1ebft h\u1ee3p m\u00f4 ph\u1ecfng nh\u1eb1m \u0111\u01b0a ra ph\u1ea7n t\u1eed anten th\u1ea5u k\u00ednh ph\u1eb3ng. T\u1ed1i \u01b0u ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh.<\/p>\n

\u2013 Ch\u1ebf t\u1ea1o v\u00e0 \u0111o \u0111\u1ea1c s\u01a1 b\u1ed9 ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh ph\u1eb3ng v\u1edbi ph\u1ea7n t\u1eed chuy\u1ec3n m\u1ea1ch l\u00fd t\u01b0\u1edfng nh\u1eb1m ki\u1ec3m tra l\u00fd thuy\u1ebft.<\/p>\n

K\u1ebft qu\u1ea3:<\/strong><\/p>\n

\u2013 Th\u00f4ng qua t\u00ednh to\u00e1n l\u00fd thuy\u1ebft v\u00e0 m\u00f4 ph\u1ecfng, ph\u1ea7n t\u1eed anten th\u1ea5u k\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u.<\/p>\n

\u2013 M\u1ed9t m\u1eabu th\u1eed anten th\u1ea5u k\u00ednh ph\u1eb3ng th\u1ee5 \u0111\u1ed9ng \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi c\u00e1c ph\u1ea7n t\u1eed chuy\u1ec3n m\u1ea1ch l\u00fd t\u01b0\u1edfng \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u00e0 \u0111o \u0111\u1ea1c.<\/p>\n

N\u1ed9i dung 2:<\/strong><\/p>\n

\u2013 L\u1ef1a ch\u1ecdn ph\u1ea7n t\u1eed PIN diode ph\u00f9 h\u1ee3p v\u1edbi ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh.<\/p>\n

\u2013 Ch\u1ebf t\u1ea1o, \u0111o \u0111\u1ea1c kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n pha th\u00f4ng qua \u0111i\u1ec1u khi\u1ec3n ph\u1ea7n t\u1eed PIN diode.<\/p>\n

\u2013 Chu\u1ea9n b\u1ecb b\u00e0i b\u00e1o c\u00e1o khoa h\u1ecdc.<\/p>\n

K\u1ebft qu\u1ea3:<\/strong><\/p>\n

\u2013 Ph\u1ea7n t\u1eed PIN diode \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ecdn v\u00e0 m\u00f4 ph\u1ecfng ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt.<\/p>\n

\u2013 Ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o. K\u1ebft qu\u1ea3 \u0111o \u0111\u1ea1c ch\u1ee9ng minh kh\u1ea3 n\u0103ng \u0111\u1ed5i pha c\u1ee7a ph\u1ea7n t\u1eed v\u00e0 ti\u00eau hao \u0111\u01b0\u1eddng truy\u1ec1n th\u1ea5p.<\/p>\n

N\u1ed9i dung 3:<\/strong><\/p>\n

\u2013 Ch\u1ebf t\u1ea1o anten th\u1ea5u k\u00ednh.<\/p>\n

\u2013 Ch\u1ebf t\u1ea1o h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n<\/p>\n

\u2013 \u0110o \u0111\u1ea1c c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a anten<\/p>\n

K\u1ebft qu\u1ea3:<\/strong><\/p>\n

\u2013 Anten th\u1ea5u k\u00ednh ch\u1ee7 \u0111\u1ed9ng v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o. C\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a anten \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111o \u0111\u1ea1c th\u00e0nh c\u00f4ng.<\/p>\n

\u2013 \u0110\u1ec3 ho\u00e0n th\u00e0nh n\u1ed9i dung n\u00e0y, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng c\u00e1c anten th\u1ea5u k\u00ednh th\u1ee5 \u0111\u1ed9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 k\u1ebft qu\u1ea3 l\u00fd thuy\u1ebft tr\u01b0\u1edbc khi ch\u1ebf t\u1ea1o anten ch\u1ee7 \u0111\u1ed9ng. C\u00e1c anten th\u1ea5u k\u00ednh th\u1ee5 \u0111\u1ed9ng l\u00e0 c\u00e1c b\u01b0\u1edbc trung gian c\u1ea7n thi\u1ebft trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u.<\/p>\n

\u2013 B\u00e0i b\u00e1o \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn \u0111\u0103ng t\u1ea1i t\u1ea1p ch\u00ed Journal of Communications (Q3)<\/td>\n<\/tr>\n

12.<\/strong><\/td>\nK\u1ebft qu\u1ea3<\/strong><\/td>\n* S\u1ea3n ph\u1ea9m m\u1ec1m:\u00a0<\/strong>Kh\u00f4ng.<\/p>\n

* S\u1ea3n ph\u1ea9m c\u1ee9ng:<\/strong><\/p>\n

S\u1ea3n ph\u1ea9m c\u1ee9ng c\u1ee7a \u0111\u1ec1 t\u00e0i \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng:<\/p>\n

\u2013 01 Prototype anten th\u1ea5u k\u00ednh d\u1ea1ng th\u1ee5 \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng d\u1ea3i t\u1ea7n X-band. Anten th\u1ea5u k\u00ednh n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi m\u1ee5c ti\u00eau nh\u1eb1m ki\u1ec3m ch\u1ee9ng l\u00fd thuy\u1ebft c\u1ee7a ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh \u0111\u01b0\u1ee3c nh\u00f3m \u0111\u1ec1 xu\u1ea5t v\u00e0 v\u00e0 c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o anten th\u1ea5u k\u00ednh t\u1ea1i Tp. H\u1ed3 Ch\u00ed Minh.<\/p>\n

\u2013 01 Prototype anten th\u1ea5u k\u00ednh s\u1eed d\u1ee5ng passive switches (ph\u1ea7n t\u1eed chuy\u1ec3n m\u1ea1ch l\u00fd t\u01b0\u1edfng) nh\u1eb1m kh\u1eb3ng \u0111\u1ecbnh kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n h\u01b0\u1edbng b\u1ee9c x\u1ea1 b\u1eb1ng vi\u1ec7c thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i ph\u1ea7n t\u1eed chuy\u1ec3n m\u1ea1ch. \u0110\u00e1nh gi\u00e1 b\u01b0\u1edbc \u0111\u1ea7u v\u1ec1 \u01b0u \u0111i\u1ec3m, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t.<\/p>\n

\u2013 01 Prototype anten th\u1ea5u k\u00ednh ph\u1eb3ng l\u00e0m vi\u1ec7c t\u1ea1i d\u1ea3i t\u1ea7n X-band. \u0110\u00e2y l\u00e0 s\u1ea3n ph\u1ea9m ch\u00ednh c\u1ee7a \u0111\u1ec1 t\u00e0i. Ch\u1ec9 ti\u00eau \u0111\u00e1nh gi\u00e1: \u0110i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c h\u01b0\u1edbng b\u1ee9c x\u1ea1<\/p>\n

So v\u1edbi cam k\u1ebft l\u00e0 01 Prototype anten th\u1ea5u k\u00ednh ph\u1eb3ng l\u00e0m vi\u1ec7c t\u1ea1i d\u1ea3i t\u1ea7n X-band v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c h\u01b0\u1edbng b\u1ee9c x\u1ea1 b\u1eb1ng \u0111i\u1ec7n t\u1eed th\u00ec nh\u00f3m \u0111\u00e3 ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng 3 anten th\u1ea5u k\u00ednh. Hai Prototype anten th\u1ea5u k\u00ednh \u0111\u1ea7u ti\u00ean l\u00e0 ti\u1ec1n \u0111\u1ec1 v\u00e0 l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 nh\u00f3m nghi\u00ean c\u1ee9u ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng Prototype anten th\u1ea5u k\u00ednh th\u1ee9 3 v\u00e0 l\u00e0 s\u1ea3n ph\u1ea9m cam k\u1ebft trong \u0111\u1ec1 t\u00e0i.<\/p>\n

* S\u1ea3n ph\u1ea9m khoa h\u1ecdc:<\/strong><\/p>\n

S\u1ea3n ph\u1ea9m nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u0103ng k\u00fd l\u00e0 01 b\u00e0i b\u00e1o t\u1ea1p ch\u00ed thu\u1ed9c danh m\u1ee5c Scopus. B\u00e0i b\u00e1o \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed Journal of Communication (t\u1ea1p ch\u00ed Q3). T\u00ean b\u00e0i b\u00e1o: \u201cTransmitarray Antenna Based on Low-Profile Multi-resonance C-patch and C-slot Elements<\/em>\u201d. T\u00e1c gi\u1ea3:\u00a0Minh Thien Nguyen, Linh Mai, Binh Duong Nguyen<\/strong>.<\/p>\n

Ngo\u00e0i ra, nh\u00f3m nghi\u00ean c\u1ee9u \u0111ang ho\u00e0n thi\u1ec7n m\u1ed9t b\u00e0i b\u00e1o kh\u00e1c v\u00e0 d\u1ef1 ki\u1ebfn s\u1ebd n\u1ed9p t\u1ea1p ch\u00ed thu\u1ed9c nh\u00f3m Q1.<\/td>\n<\/tr>\n

13.<\/strong><\/td>\nH\u00ecnh \u1ea3nh gi\u1edbi thi\u1ec7u k\u1ebft qu\u1ea3\u00a0<\/strong>(1-2 h\u00ecnh ti\u00eau bi\u1ec3u)<\/em><\/td>\n\"\"\"\"<\/td>\n<\/tr>\n
14.<\/strong><\/td>\nTh\u00f4ng tin li\u00ean h\u1ec7 CN\u0110T<\/strong><\/td>\nEmail: nbduong@jailike.com<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Anten Th\u1ea5u K\u00ednh C\u00f3 \u0110\u1ed9 L\u1ee3i Cao, \u0110i\u1ec1u Khi\u1ec3n H\u01b0\u1edbng B\u1ee9c X\u1ea1 B\u1eb1ng \u0110i\u1ec7n T\u1eed, Cho C\u00e1c \u1ee8ng D\u1ee5ng L\u00e0m Vi\u1ec7c T\u1ea1i D\u1ea3i T\u1ea7n X-Band 1. T\u00ean \u0111\u1ec1 t\u00e0i: Anten […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[486],"tags":[],"class_list":["post-14029","post","type-post","status-publish","format-standard","hentry","category-khoa-hoc-cong-nghe"],"_links":{"self":[{"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/posts\/14029"}],"collection":[{"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/comments?post=14029"}],"version-history":[{"count":1,"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/posts\/14029\/revisions"}],"predecessor-version":[{"id":14030,"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/posts\/14029\/revisions\/14030"}],"wp:attachment":[{"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/media?parent=14029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/categories?post=14029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jailike.com\/wp-json\/wp\/v2\/tags?post=14029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}