{"id":79704,"date":"2023-12-26T14:25:31","date_gmt":"2023-12-26T06:25:31","guid":{"rendered":"\/\/www.viralrail.com\/?p=79704"},"modified":"2023-12-26T14:25:36","modified_gmt":"2023-12-26T06:25:36","slug":"dtzdjbyl","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/79704.html","title":{"rendered":"DSSS\u8c03\u5236\u7684\u57fa\u672c\u539f\u7406"},"content":{"rendered":"\n

\u3000\u3000\u5728\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u8c03\u5236\u662f\u4e00\u9879\u5173\u952e\u6280\u672f\uff0c\u5b83\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9002\u5408\u4f20\u8f93\u7684\u6a21\u62df\u4fe1\u53f7\u3002\u5176\u4e2d\u4e00\u79cd\u5e38\u89c1\u7684\u8c03\u5236\u6280\u672f\u662f\u76f4\u63a5\u5e8f\u5217\u6269\u9891(DSSS)\u8c03\u5236<\/strong>\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DSSS\u8c03\u5236\u7684\u57fa\u672c\u539f\u7406\uff0c\u5305\u62ec\u5176\u80cc\u666f\u3001\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001DSSS\u8c03\u5236\u7684\u80cc\u666f<\/h2>\n\n\n\n

\u3000\u3000DSSS\u8c03\u5236\u6280\u672f\u6700\u65e9\u5e94\u7528\u4e8e\u519b\u4e8b\u901a\u4fe1\u9886\u57df\uff0c\u7528\u4e8e\u63d0\u9ad8\u901a\u4fe1\u7684\u5b89\u5168\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002\u968f\u7740\u65e0\u7ebf\u901a\u4fe1\u7684\u666e\u53ca\uff0cDSSS\u8c03\u5236\u6280\u672f\u4e5f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c11\u7528\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5982\u65e0\u7ebf\u5c40\u57df\u7f51(WLAN)\u548c\u84dd\u7259\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001DSSS\u8c03\u5236\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n

\u3000\u3000DSSS\u8c03\u5236\u7684\u6838\u5fc3\u662f\u4f7f\u7528\u6269\u9891\u7801\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u4e3a\u5bbd\u5e26\u4fe1\u53f7\u3002\u6269\u9891\u7801\u662f\u4e00\u79cd\u5177\u6709\u826f\u597d\u76f8\u5173\u6027\u7684\u5e8f\u5217\uff0c\u5b83\u80fd\u591f\u5c06\u4fe1\u53f7\u7684\u9891\u8c31\u5206\u6563\u5230\u8f83\u5bbd\u7684\u9891\u5e26\u4e0a\u3002<\/strong>DSSS\u8c03\u5236\u7684\u8fc7\u7a0b\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6269\u9891\u7801\u751f\u6210<\/strong>\uff1aDSSS\u8c03\u5236\u9700\u8981\u4e00\u4e2a\u6269\u9891\u7801\u6765\u5c06\u6570\u5b57\u4fe1\u53f7\u8fdb\u884c\u6269\u9891\u3002\u6269\u9891\u7801\u662f\u4e00\u4e2a\u957f\u5e8f\u5217\uff0c\u5176\u4e2d\u5305\u542b\u4e86\u5927\u91cf\u7684\u201c1\u201d\u548c\u201c-1\u201d\u3002\u751f\u6210\u6269\u9891\u7801\u7684\u65b9\u6cd5\u6709\u5f88\u591a\u79cd\uff0c\u4f8b\u5982\u4f7f\u7528\u4f2a\u968f\u673a\u6570\u751f\u6210\u5668\u6216\u8005\u4f7f\u7528\u7279\u5b9a\u7684\u6570\u5b66\u7b97\u6cd5\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4fe1\u53f7\u7f16\u7801<\/strong>\uff1a\u5728DSSS\u8c03\u5236\u4e2d\uff0c\u6570\u5b57\u4fe1\u53f7\u88ab\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u7801\u6d41\uff0c\u5e76\u4e0e\u6269\u9891\u7801\u8fdb\u884c\u9010\u4f4d\u7684\u4e58\u79ef\u8fd0\u7b97\u3002\u4e58\u79ef\u7684\u7ed3\u679c\u53ef\u4ee5\u662f1\u6216-1.\u8868\u793a\u4fe1\u53f7\u7684\u4e24\u4e2a\u4e0d\u540c\u72b6\u6001\u3002<\/p>\n\n\n\n

\u3000\u30003. \u7b26\u53f7\u5468\u671f<\/strong>\uff1aDSSS\u8c03\u5236\u4f7f\u7528\u7b26\u53f7\u5468\u671f\u6765\u51b3\u5b9a\u6bcf\u4e2a\u7b26\u53f7\u7684\u6301\u7eed\u65f6\u95f4\u3002\u7b26\u53f7\u5468\u671f\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u901a\u4fe1\u7cfb\u7edf\u7684\u8981\u6c42\u548c\u4fe1\u9053\u7684\u5e26\u5bbd\u3002\u8f83\u957f\u7684\u7b26\u53f7\u5468\u671f\u53ef\u4ee5\u63d0\u9ad8\u6297\u5e72\u6270\u80fd\u529b\uff0c\u4f46\u4f1a\u964d\u4f4e\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6269\u9891\u8fc7\u7a0b<\/strong>\uff1a\u5728DSSS\u8c03\u5236\u4e2d\uff0c\u5c06\u7f16\u7801\u540e\u7684\u4fe1\u53f7\u4e0e\u6269\u9891\u7801\u8fdb\u884c\u9010\u4f4d\u7684\u4e58\u79ef\u8fd0\u7b97\uff0c\u5f97\u5230\u6269\u9891\u540e\u7684\u4fe1\u53f7\u3002\u8fd9\u6837\uff0c\u539f\u59cb\u4fe1\u53f7\u7684\u9891\u8c31\u88ab\u5206\u6563\u5230\u8f83\u5bbd\u7684\u9891\u5e26\u4e0a\uff0c\u589e\u52a0\u4e86\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u30005. \u8c03\u5236\u65b9\u5f0f<\/strong>\uff1aDSSS\u8c03\u5236\u53ef\u4ee5\u91c7\u7528\u4e0d\u540c\u7684\u8c03\u5236\u65b9\u5f0f\uff0c\u5982\u4e8c\u8fdb\u5236\u76f8\u79fb\u952e\u63a7(BPSK)\u6216\u56db\u76f8\u79fb\u952e\u63a7(QPSK)\u3002\u8c03\u5236\u65b9\u5f0f\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u901a\u4fe1\u7cfb\u7edf\u7684\u8981\u6c42\u548c\u4fe1\u9053\u7684\u7279\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001DSSS\u8c03\u5236\u7684\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n

\u3000\u3000DSSS\u8c03\u5236\u6280\u672f\u5728\u8bb8\u591a\u9886\u57df\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u30001. \u65e0\u7ebf\u5c40\u57df\u7f51(WLAN)\uff1aDSSS\u8c03\u5236\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8eWLAN\u4e2d\uff0c\u7528\u4e8e\u63d0\u9ad8\u4fe1\u53f7\u7684\u6297\u5e72\u6270\u80fd\u529b\u548c\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n\n\n\n
  • \u3000\u30002. \u84dd\u7259\u901a\u4fe1\uff1a\u84dd\u7259\u901a\u4fe1\u4f7f\u7528DSSS\u8c03\u5236\u6765\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u4f4e\u590d\u6742\u5ea6\u7684\u65e0\u7ebf\u901a\u4fe1\u3002<\/li>\n\n\n\n
  • \u3000\u30003. \u519b\u4e8b\u901a\u4fe1\uff1aDSSS\u8c03\u5236\u5728\u519b\u4e8b\u901a\u4fe1\u4e2d\u8d77\u5230\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u53ef\u4ee5\u63d0\u9ad8\u901a\u4fe1\u7684\u5b89\u5168\u6027\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n\n\n\n
  • \u3000\u30004. \u536b\u661f\u901a\u4fe1\uff1aDSSS\u8c03\u5236\u6280\u672f\u4e5f\u88ab\u5e94\u7528\u4e8e\u536b\u661f\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u7528\u4e8e\u63d0\u9ad8\u4fe1\u53f7\u7684\u4f20\u8f93\u6548\u7387\u548c\u6297\u5e72\u6270\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

    \u3000\u3000DSSS\u8c03\u5236\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u8c03\u5236\u6280\u672f\uff0c\u5728\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u53d1\u6325\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u672c\u6587\u6df1\u5165\u63a2\u8ba8\u4e86DSSS\u8c03\u5236\u7684\u57fa\u672c\u539f\u7406\uff0c\u5305\u62ec\u5176\u80cc\u666f\u3001\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\u9886\u57df\u3002\u901a\u8fc7\u4e86\u89e3DSSS\u8c03\u5236\u7684\u539f\u7406\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u4e3a\u5176\u4ed6\u76f8\u5173\u9886\u57df\u7684\u7814\u7a76\u63d0\u4f9b\u53c2\u8003\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    DSSS\u8c03\u5236\u7684\u6838\u5fc3\u662f\u4f7f\u7528\u6269\u9891\u7801\u5c06\u6570\u5b57\u4fe1\u53f7\u8f6c\u6362\u4e3a\u5bbd\u5e26\u4fe1\u53f7\u3002\u6269\u9891\u7801\u662f\u4e00\u79cd\u5177\u6709\u826f\u597d\u76f8\u5173\u6027\u7684\u5e8f\u5217\uff0c\u5b83\u80fd\u591f\u5c06\u4fe1\u53f7\u7684\u9891\u8c31\u5206\u6563\u5230\u8f83\u5bbd\u7684\u9891\u5e26\u4e0a\u3002<\/p>\n","protected":false},"author":1,"featured_media":26917,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[304],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/79704"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=79704"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/79704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/26917"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=79704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=79704"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=79704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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