{"id":13592,"date":"2025-12-05T23:36:41","date_gmt":"2025-12-05T15:36:41","guid":{"rendered":"https:\/\/www.emplustech.com\/navigating-wi-fi-7-unveiling-the-significance-of-punctured-transmission\/"},"modified":"2026-10-08T16:13:37","modified_gmt":"2026-10-08T08:13:37","slug":"navigating-wi-fi-7-unveiling-the-significance-of-punctured-transmission","status":"publish","type":"post","link":"https:\/\/www.emplustech.com\/zh\/navigating-wi-fi-7-unveiling-the-significance-of-punctured-transmission\/","title":{"rendered":"\u5c0e\u822a Wi-Fi 7\uff1a\u63ed\u79d8\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853\u7684\u91cd\u8981\u6027"},"content":{"rendered":"

Wi-Fi \u6a19\u6e96\u7684\u6f14\u9032\u6301\u7e8c\u5f62\u5851\u8457\u7121\u7dda\u901a\u8a0a\u7684\u767c\u5c55\u683c\u5c40\u3002\u6700\u65b0\u6a19\u6e96 Wi-Fi 7 \u5f15\u5165\u4e86\u4e00\u9805\u540d\u70ba\u300c\u524d\u5c0e\u78bc\u6253\u5b54\u300d\uff08Punctured Transmission \/ Preamble Puncturing\uff09\u7684\u5f37\u5236\u529f\u80fd\uff0c\u9019\u662f\u76f8\u8f03\u65bc\u5176\u524d\u4ee3 Wi-Fi 6 \u7684\u4e00\u9805\u91cd\u5927\u5347\u7d1a\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853\u7684\u932f\u7d9c\u8907\u96dc\u4e4b\u8655\u3001\u5176\u5728\u7de9\u89e3\u5e72\u64fe\u65b9\u9762\u7684\u91cd\u8981\u6027\uff0c\u4ee5\u53ca\u5b83\u5982\u4f55\u63d0\u5347 Wi-Fi 7 \u7db2\u8def\u7684\u9ad8\u6548\u6027\u8207\u97cc\u6027\u3002<\/p>\n

\u6df1\u5165\u4e86\u89e3\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853<\/h3>\n

\u524d\u5c0e\u78bc\u6253\u5b54\uff08Punctured Transmission\uff09\u4ea6\u88ab\u7a31\u70ba Preamble Puncturing\uff0c\u662f Wi-Fi 7 \u7684\u6838\u5fc3\u6280\u8853\u4e4b\u4e00\u3002\u8207 Wi-Fi 6 \u5c07\u5176\u8996\u70ba\u9078\u914d\u529f\u80fd\u4e0d\u540c\uff0cWi-Fi 7 \u5f37\u5236\u898f\u5b9a\u5fc5\u9808\u5be6\u4f5c\u6b64\u529f\u80fd\u3002\u8a72\u529f\u80fd\u5141\u8a31\u7121\u7dda\u57fa\u5730\u53f0\uff08AP\uff09\u8207\u7528\u6236\u7aef\uff08Client\uff09\u5728\u9762\u81e8\u5e72\u64fe\u6642\uff0c\u80fd\u5f9e\u983b\u9053\u4e2d\u55ae\u7368\u5207\u96e2\u51fa\u53d7\u5e72\u64fe\u7684\u5340\u6bb5\uff0c\u9032\u800c\u78ba\u4fdd\u983b\u8b5c\u7372\u5f97\u6700\u4f73\u5316\u5229\u7528\u3002\u70ba\u4e86\u7406\u89e3\u5176\u91cd\u8981\u6027\uff0c\u6211\u5011\u5c07\u6df1\u5165\u7814\u7a76\u524d\u5c0e\u78bc\u6253\u5b54\u7684\u904b\u4f5c\u6a5f\u5236\u3002<\/p>\n

\u672c\u8cea\u4e0a\uff0c\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853\u4f7f\u7121\u7dda\u57fa\u5730\u53f0\u548c\u7528\u6236\u7aef\u80fd\u5920\u52d5\u614b\u5206\u914d\u983b\u9053\u7684\u90e8\u5206\u5340\u6bb5\u4ee5\u907f\u958b\u5e72\u64fe\uff0c\u5f9e\u800c\u4fdd\u7559\u5927\u90e8\u5206\u7684\u983b\u8b5c\u7528\u65bc\u4e0d\u9593\u65b7\u7684\u6578\u64da\u50b3\u8f38\u3002\u5728 Wi-Fi \u9818\u57df\u4e2d\uff0c\u4efb\u4f55\u5f62\u5f0f\u7684\u5c04\u983b\uff08RF\uff09\u5e72\u64fe\u90fd\u6703\u5c0d\u4f7f\u7528\u8a72\u983b\u8b5c\u7684\u8a2d\u5099\uff08\u5305\u62ec AP \u548c\u7528\u6236\u7aef\uff09\u7684\u7121\u7e2b\u904b\u4f5c\u69cb\u6210\u5a01\u8105\u3002\u7576\u6211\u5011\u8a66\u5716\u900f\u904e\u66f4\u5bec\u7684\u983b\u9053\u4f86\u722d\u53d6\u66f4\u9ad8\u7684\u541e\u5410\u91cf\u6642\uff0c\u5e72\u64fe\u4fbf\u6210\u4e86\u9054\u5230\u6700\u4f73\u6548\u80fd\u7684\u7d46\u8173\u77f3\u3002<\/p>\n

\"\"<\/p>\n

\u5728\u524d\u4e00\u4ee3\u7684\u7121\u7dda\u7db2\u8def\u4e2d\uff0c\u5e72\u64fe\u4ee5\u7a84\u983b\u5e72\u64fe\u6e90\uff08narrow band interferers\uff09\u7684\u5f62\u5f0f\u5e36\u4f86\u4e86\u6311\u6230\u3002\u9019\u4e9b\u5e72\u64fe\u6e90\u901a\u5e38\u4f86\u81ea\u975e Wi-Fi \u8a2d\u5099\uff0c\u983b\u5bec\u751a\u81f3\u53ef\u80fd\u7a84\u81f3 2 MHz\uff0c\u537b\u6703\u5f71\u97ff\u6574\u500b\u983b\u9053\u4e26\u9650\u5236\u53ef\u7528\u65bc\u901a\u8a0a\u7684\u983b\u5bec\uff0c\u5176\u7d50\u679c\u4fbf\u662f\u5c0e\u81f4 Wi-Fi \u7db2\u8def\u7684\u6548\u7387\u548c\u541e\u5410\u91cf\u4e0b\u964d\u3002<\/p>\n

\u904b\u4f5c\u65bc 6 GHz \u983b\u6bb5\u4e14\u983b\u9053\u5bec\u5ea6\u9ad8\u9054 320 MHz \u7684 Wi-Fi 7\uff0c\u9762\u81e8\u8457\u5982\u4f55\u5c07\u7a84\u983b\u5e72\u64fe\u6e90\u5f71\u97ff\u964d\u81f3\u6700\u4f4e\u7684\u6311\u6230\u3002\u524d\u5c0e\u78bc\u6253\u5b54\u7684\u6982\u5ff5\u5f37\u5236\u8981\u6c42\u5c07\u9019\u4e9b\u7a84\u983b\u5e72\u64fe\u50c5\u8996\u70ba\u983b\u8b5c\u4e0a\u7684\u4e00\u500b\u7c21\u55ae\u300c\u6253\u5b54\u300d\uff0c\u800c\u975e\u5b8c\u5168\u4e2d\u65b7\u6574\u500b\u983b\u9053\u3002\u9019\u78ba\u4fdd\u4e86\u5373\u4f7f\u5e72\u64fe\u4f4e\u81f3\u983b\u9053\u983b\u5bec\u7684 1%\uff0c\u6574\u500b\u983b\u9053\u4ecd\u80fd\u4fdd\u6301\u904b\u4f5c\uff0c\u9032\u800c\u9632\u6b62\u53ef\u80fd\u5371\u5bb3\u7db2\u8def\u5b8c\u6574\u6027\u7684\u6bc0\u6ec5\u6027\u7671\u7613\u3002<\/p>\n

\u78ba\u4fdd\u4f7f\u7528\u8005\u9ad4\u9a57<\/h3>\n

\u8207\u904e\u53bb\u906d\u9047\u6253\u5b54\u6703\u5c0e\u81f4\u983b\u9053\u983b\u5bec\u5927\u5e45\u7e2e\u6e1b\u7684\u524d\u5e7e\u4ee3 Wi-Fi \u4e0d\u540c\uff0cWi-Fi 7 \u5141\u8a31\u9032\u884c\u7d30\u7dfb\u7684\u898f\u6a21\u8abf\u6574\u3002\u57fa\u672c\u670d\u52d9\u96c6\uff08BSS\uff09\u5167\u7684\u8a2d\u5099\u53ef\u4ee5\u5207\u96e2\u53d7\u5e72\u64fe\u5f71\u97ff\u7684\u983b\u8b5c\uff0c\u9019\u5c31\u50cf\u662f\u5728\u6253\u5b54\u8655\u8cbc\u4e0a\u4e00\u500b\u300cOK\u8e66\u300d\u4e00\u6a23\u3002\u9019\u78ba\u4fdd\u4e86\u66f4\u5bec\u7684\u983b\u9053\u4ecd\u53ef\u88ab\u5229\u7528\uff0c\u5373\u4f7f\u5728\u5b58\u5728\u5e72\u64fe\u7684\u60c5\u6cc1\u4e0b\uff0c\u4e5f\u80fd\u7dad\u6301\u8f03\u9ad8\u7684\u983b\u5bec\u548c\u66f4\u5feb\u7684\u6578\u64da\u50b3\u8f38\u901f\u7387\u3002<\/p>\n

\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853\u5728\u6536\u5fa9 Wi-Fi \u983b\u5bec\u65b9\u9762\u767c\u63ee\u4e86\u95dc\u9375\u4f5c\u7528\uff0c\u5b83\u5141\u8a31\u8a2d\u5099\u4f7f\u7528\u984d\u5916\u7684\u983b\u8b5c\u3002\u96d6\u7136\u5be6\u969b\u901f\u5ea6\u53ef\u80fd\u6703\u6709\u6240\u4e0b\u964d\uff0c\u4f46\u7d42\u7aef\u7528\u6236\u5c0d\u9019\u7a2e\u5f71\u97ff\u7684\u611f\u77e5\u5fae\u4e4e\u5176\u5fae\uff0c\u5f9e\u800c\u4fdd\u6301\u4e86\u7db2\u8def\u7684\u6709\u6548\u6027\u3002\u9019\u9805\u529f\u80fd\u78ba\u4fdd\u4e86\u5373\u4f7f\u5728\u5e72\u64fe\u74b0\u5883\u4e0b\uff0cWi-Fi 7 \u7db2\u8def\u4ecd\u80fd\u63d0\u4f9b\u66f4\u5feb\u7684\u901f\u5ea6\u8207\u66f4\u4f4e\u7684\u5ef6\u9072\uff0c\u8d85\u8d8a\u4e86\u524d\u5e7e\u4ee3\u6280\u8853\u7684\u9650\u5236\u3002<\/p>\n

Wi-Fi 7 \u5f37\u5236\u63a1\u7528\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853\uff0c\u4ee3\u8868\u4e86\u5728\u61c9\u5c0d\u5e72\u64fe\u6311\u6230\u548c\u512a\u5316\u983b\u8b5c\u5229\u7528\u65b9\u9762\u9081\u51fa\u4e86\u7b56\u7565\u6027\u7684\u4e00\u5927\u6b65\u3002\u85c9\u7531\u5c0d\u983b\u8b5c\u6253\u5b54\u505a\u51fa\u66f4\u7d30\u7dfb\u7684\u898f\u6a21\u8abf\u6574\uff0cWi-Fi 7 \u78ba\u4fdd\u4e86\u7121\u7dda\u7db2\u8def\u7684\u6301\u7e8c\u9ad8\u6548\u8207\u97cc\u6027\uff0c\u5373\u4f7f\u5728\u5bb9\u6613\u767c\u751f\u8a0a\u865f\u4e2d\u65b7\u7684\u74b0\u5883\u4e2d\u4e5f\u662f\u5982\u6b64\u3002\u5728\u6211\u5011\u6df1\u5165\u63a2\u7d22\u65b0\u6a19\u6e96\u7684\u8907\u96dc\u6027\u6642\uff0c\u524d\u5c0e\u78bc\u6253\u5b54\u6280\u8853\u812b\u7a4e\u800c\u51fa\uff0c\u6210\u70ba\u589e\u5f37\u4f7f\u7528\u8005\u9ad4\u9a57\u548c\u91cb\u653e Wi-Fi 7 \u5168\u90e8\u6f5b\u529b\u7684\u95dc\u9375\u8981\u7d20\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cEmplus \u63d0\u4f9b\u9802\u5c16\u7684 Wi-Fi 7 \u7522\u54c1\uff0c\u70ba\u9019\u9805\u5148\u9032\u6280\u8853\u7684\u7121\u7e2b\u6574\u5408\u8207\u5ee3\u6cdb\u666e\u53ca\u505a\u51fa\u4e86\u8ca2\u737b\u3002\u900f\u904e\u9019\u4e9b\u7522\u54c1\uff0cEmplus \u5728\u63a8\u52d5 Wi-Fi \u751f\u614b\u7cfb\u7d71\u9081\u5411\u5168\u65b0\u9023\u7dda\u6642\u4ee3\u7684\u9032\u7a0b\u4e2d\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

The evolution of Wi-Fi standards continues to shape the landscape of wireless communication. Wi-Fi 7, the latest standard, introduces a mandatory feature called Punctured Transmission, an enhancement over its predecessor, Wi-Fi 6. This article explores the intricacies of Punctured Transmission, its significance in mitigating interference, and how it contributes to the efficiency and resilience of Wi-Fi 7 networks. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"nf_dc_page":"","_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[137],"tags":[],"class_list":["post-13592","post","type-post","status-publish","format-standard","hentry","category-137"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/posts\/13592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/comments?post=13592"}],"version-history":[{"count":1,"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/posts\/13592\/revisions"}],"predecessor-version":[{"id":13595,"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/posts\/13592\/revisions\/13595"}],"wp:attachment":[{"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/media?parent=13592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/categories?post=13592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emplustech.com\/zh\/wp-json\/wp\/v2\/tags?post=13592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}