{"id":2097,"date":"2024-06-19T03:20:05","date_gmt":"2024-06-19T03:20:05","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/06\/19\/chip-moi-tao-ra-mang-nhanh-hon-5g-toi-100-lan\/"},"modified":"2024-06-19T03:20:05","modified_gmt":"2024-06-19T03:20:05","slug":"chip-moi-tao-ra-mang-nhanh-hon-5g-toi-100-lan","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/06\/19\/chip-moi-tao-ra-mang-nhanh-hon-5g-toi-100-lan\/","title":{"rendered":"Chip m\u1edbi t\u1ea1o ra m\u1ea1ng \u201cnhanh h\u01a1n 5G t\u1edbi 100 l\u1ea7n\u201d"},"content":{"rendered":"<\/p>\n<div class=\"content-detail textview\">\n<p>Vi\u1ec7n C\u00f4ng ngh\u1ec7 v\u00e0 Truy\u1ec1n th\u00f4ng Qu\u1ed1c gia Nh\u1eadt B\u1ea3n v\u00e0 \u0110\u1ea1i h\u1ecdc C\u00f4ng ngh\u1ec7 Tokyo \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i chip thu ph\u00e1t b\u0103ng t\u1ea7n D (D-band) m\u1edbi v\u1edbi b\u0103ng th\u00f4ng 56GHz s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn oxit kim lo\u1ea1i b\u1ed5 sung silicon (CMOS) \u0111\u00e3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i kh\u00f4ng d\u00e2y nhanh nh\u1ea5t th\u1ebf gi\u1edbi l\u00ean t\u1edbi 640Gbps.<\/p>\n<p>K\u1ebft qu\u1ea3 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 t\u1ea1i H\u1ed9i th\u1ea3o C\u00f4ng ngh\u1ec7 v\u00e0 M\u1ea1ch VLSI IEEE 2024 t\u1ea1i Honolulu, M\u1ef9.<\/p>\n<p style=\"text-align:center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/st.quantrimang.com\/photos\/image\/holder.png\" alt=\"T\u1ed1c \u0111\u1ed9t truy\u1ec1n t\u1ea3i\" width=\"700\" height=\"366\" class=\"lazy\" data-src=\"https:\/\/st.quantrimang.com\/photos\/image\/2024\/06\/19\/chip-moi-700.jpg\"><\/p>\n<p>C\u00e1c h\u1ec7 th\u1ed1ng kh\u00f4ng d\u00e2y c\u1ea7n ho\u1ea1t \u0111\u1ed9ng \u1edf d\u1ea3i b\u0103ng t\u1ea7n cao h\u01a1n \u0111\u1ec3 x\u1eed l\u00fd l\u01b0\u1ee3ng d\u1eef li\u1ec7u ng\u00e0y c\u00e0ng t\u0103ng v\u1edbi t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n. H\u1ec7 th\u1ed1ng 5G hi\u1ec7n t\u1ea1i ho\u1ea1t \u0111\u1ed9ng trong d\u1ea3i t\u1ea7n t\u1eeb 24 \u0111\u1ebfn 47GHz, c\u00f3 th\u1ec3 cung c\u1ea5p t\u1ed1c \u0111\u1ed9 l\u00ean t\u1edbi 10Gbps.<\/p>\n<p>Chip thu ph\u00e1t CMOS D-band m\u1edbi ho\u1ea1t \u0111\u1ed9ng trong d\u1ea3i t\u1ea7n t\u1eeb 114 \u0111\u1ebfn 170GHz v\u1edbi b\u0103ng th\u00f4ng t\u00edn hi\u1ec7u 56GHz. Chip m\u1ea1ch t\u00edch h\u1ee3p c\u1ee7a b\u1ed9 ph\u00e1t c\u00f3 k\u00edch th\u01b0\u1edbc l\u00e0 1,87mm x 3,30mm v\u00e0 c\u1ee7a b\u1ed9 thu l\u00e0 1,65mm x 2,60mm.<\/p>\n<p>K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m cho th\u1ea5y, thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 tuy\u1ebfn t\u00ednh cao v\u1edbi c\u00e1c s\u01a1 \u0111\u1ed3 \u0111i\u1ec1u ch\u1ebf nhi\u1ec1u c\u1ea5p nh\u01b0 16QAM v\u00e0 32QAM, gi\u1ea3i quy\u1ebft c\u00e1c tr\u1edf ng\u1ea1i ch\u00ednh c\u1ee7a c\u00e1c chip thu ph\u00e1t m\u1ea1ch t\u00edch h\u1ee3p tr\u01b0\u1edbc \u0111\u00e2y.<\/p>\n<div id=\"articleads\" class=\"adbox adsense in-article\"><ins class=\"adsbygoogle\" style=\"text-align:center\" data-ad-format=\"fluid\" data-ad-layout=\"in-article\" data-ad-client=\"ca-pub-9275417305531302\" data-ad-slot=\"2079243249\"><\/ins><\/div>\n<p>\u0110\u1eb7c bi\u1ec7t, chip n\u00e0y th\u1ec3 hi\u1ec7n hi\u1ec7u su\u1ea5t \u1ea5n t\u01b0\u1ee3ng trong c\u1ea5u h\u00ecnh \u0111a \u0111\u1ea7u v\u00e0o \u0111a \u0111\u1ea7u ra (MIMO) v\u1edbi 4 b\u1ed9 ph\u00e1t v\u00e0 4 b\u1ed9 thu, m\u1ed7i \u0103ng-ten c\u00f3 th\u1ec3 x\u1eed l\u00fd lu\u1ed3ng d\u1eef li\u1ec7u ri\u00eang c\u1ee7a m\u00ecnh, cho ph\u00e9p truy\u1ec1n t\u1ea3i nhanh ch\u00f3ng. Khi s\u1eed d\u1ee5ng \u0111i\u1ec1u ch\u1ebf 16QAM, t\u1ed5ng t\u1ed1c \u0111\u1ed9 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 640Gbps, t\u1ed1c \u0111\u1ed9 m\u1ed7i k\u00eanh \u0111\u1ea1t 160Gbps. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 m\u1ed7i gi\u00e2y c\u00f3 th\u1ec3 truy\u1ec1n t\u1ea3i 640Gb, c\u00f3 th\u1ec3 t\u1ea3i v\u1ec1 h\u00e0ng ch\u1ee5c b\u1ed9 phim HD trong m\u1ed9t gi\u00e2y.<\/p>\n<p>Nh\u1eefng t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i n\u00e0y nhanh h\u01a1n h\u1ec7 th\u1ed1ng 5G hi\u1ec7n t\u1ea1i t\u1eeb 10 \u0111\u1ebfn 100 l\u1ea7n. \u0110\u00e2y l\u00e0 t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i kh\u00f4ng d\u00e2y cao nh\u1ea5t t\u1eebng \u0111\u01b0\u1ee3c ghi nh\u1eadn, \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1eb1ng c\u00f4ng ngh\u1ec7 CMOS v\u1edbi chi ph\u00ed th\u1ea5p, gi\u00fap s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 v\u1ec1 m\u1eb7t kinh t\u1ebf.<\/p>\n<p>Chip n\u00e0y d\u1ef1 ki\u1ebfn s\u1ebd tr\u1edf th\u00e0nh n\u1ec1n t\u1ea3ng cho h\u1ec7 th\u1ed1ng kh\u00f4ng d\u00e2y th\u1ebf h\u1ec7 ti\u1ebfp theo.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7n C\u00f4ng ngh\u1ec7 v\u00e0 Truy\u1ec1n th\u00f4ng Qu\u1ed1c gia Nh\u1eadt B\u1ea3n v\u00e0 \u0110\u1ea1i h\u1ecdc C\u00f4ng ngh\u1ec7 Tokyo \u0111\u00e3 ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i chip thu ph\u00e1t b\u0103ng t\u1ea7n D (D-band) m\u1edbi v\u1edbi b\u0103ng th\u00f4ng 56GHz s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn oxit kim lo\u1ea1i b\u1ed5 sung silicon (CMOS) \u0111\u00e3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i kh\u00f4ng d\u00e2y nhanh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2097","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=2097"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2097\/revisions"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=2097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=2097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=2097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}