{"id":21440,"date":"2024-04-27T08:01:01","date_gmt":"2024-04-27T08:01:01","guid":{"rendered":"https:\/\/heylocate.mobi\/pt\/?post_type=termin&#038;p=21440"},"modified":"2024-05-01T13:14:09","modified_gmt":"2024-05-01T13:14:09","slug":"lte","status":"publish","type":"termin","link":"https:\/\/heylocate.mobi\/pt\/termin\/lte\/","title":{"rendered":"Long-Term Evolution (LTE)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"O-que-\u00e9-LTE\">O que \u00e9 LTE?<\/h2>\n\n\n\n<p>Long-Term Evolution (LTE, Evolu\u00e7\u00e3o de Longo Prazo) \u00e9 um padr\u00e3o para comunica\u00e7\u00e3o de banda larga sem fio que oferece transfer\u00eancia de dados em alta velocidade e capacidade de rede melhorada. \u00c9 uma atualiza\u00e7\u00e3o significativa das redes 3G tradicionais, projetada para atender \u00e0 crescente demanda por dados m\u00f3veis de alta velocidade causada pela prolifera\u00e7\u00e3o de smartphones e dispositivos conectados.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"O-que-\u00e9-LTE?\">Significado do LTE<\/h3>\n\n\n\n<p>O LTE surgiu como uma solu\u00e7\u00e3o para lidar com as limita\u00e7\u00f5es das redes 3G no manejo da demanda cada vez maior por dados m\u00f3veis. Com o aumento dos smartphones e dispositivos conectados, o 3G lutava para acompanhar o tr\u00e1fego de dados.<\/p>\n\n\n\n<p><strong>O LTE abordou esse desafio oferecendo:<\/strong><\/p>\n\n\n\n<ul>\n<li>Velocidades de dados mais r\u00e1pidas;<\/li>\n\n\n\n<li>Lat\u00eancia mais baixa (atraso de sinal);<\/li>\n\n\n\n<li>Capacidade de rede aumentada.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Fundamentos-T\u00e9cnicos-do-LTE\">Fundamentos T\u00e9cnicos do LTE<\/h2>\n\n\n\n<p>O LTE \u00e9 constru\u00eddo sobre padr\u00f5es anteriores de comunica\u00e7\u00e3o m\u00f3vel, como <a href=\"https:\/\/heylocate.mobi\/pt\/termin\/gsm\/\" target=\"_blank\" rel=\"noreferrer noopener\">GSM<\/a>\/EDGE e UMTS\/HSPA, que formaram a base para as redes 2G e 3G. Os avan\u00e7os do LTE s\u00e3o atribu\u00eddos a melhorias na interface de r\u00e1dio, possibilitando taxas de dados mais r\u00e1pidas e efici\u00eancia espectral melhorada, e uma arquitetura de rede central simplificada e mais flex\u00edvel que reduz a complexidade e melhora o desempenho da rede.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Terminologia-e-Desenvolvimento-de-Padr\u00f5es\">Terminologia e Desenvolvimento de Padr\u00f5es<\/h2>\n\n\n\n<p>Termos como 3.95G, 4G LTE e LTE Advanced s\u00e3o frequentemente usados em rela\u00e7\u00e3o ao LTE. 3.95G refere-se \u00e0 fase de transi\u00e7\u00e3o entre 3G e 4G, enquanto 4G LTE representa a verdadeira tecnologia de quarta gera\u00e7\u00e3o. LTE Advanced, tamb\u00e9m conhecido como 4G+, \u00e9 a pr\u00f3xima fase na evolu\u00e7\u00e3o do LTE, aprimorando ainda mais as taxas de dados e o desempenho da rede. O desenvolvimento dos padr\u00f5es de LTE \u00e9 supervisionado pelo Projeto de Parceria de Terceira Gera\u00e7\u00e3o (3GPP).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Implementa\u00e7\u00e3o-Global-do-LTE\">Implementa\u00e7\u00e3o Global do LTE<\/h2>\n\n\n\n<p>As redes LTE operam em uma ampla gama de bandas de frequ\u00eancia para garantir compatibilidade global. No entanto, essa varia\u00e7\u00e3o representa desafios para fabricantes de dispositivos e operadores de rede, levando ao desenvolvimento de dispositivos multibanda capazes de operar em v\u00e1rias bandas LTE.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Implementa\u00e7\u00e3o-Global-do-LTE\">Capacidades T\u00e9cnicas do LTE<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Capacidade T\u00e9cnica<\/th><th class=\"has-text-align-left\" data-align=\"left\">Descri\u00e7\u00e3o<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Velocidade<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">As redes LTE proporcionam streaming cont\u00ednuo, downloads r\u00e1pidos e jogos online em tempo real com velocidades de pico de download de v\u00e1rias centenas de megabits por segundo.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Efici\u00eancia Espectral<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">A interface de r\u00e1dio avan\u00e7ada do LTE facilita o uso eficiente do espectro, levando a um desempenho de rede aprimorado e taxas de dados mais altas.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Capacidade de Rede<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">A arquitetura de rede avan\u00e7ada do LTE suporta numerosas conex\u00f5es simult\u00e2neas e volumes extensos de dados, atendendo \u00e0s necessidades de aplica\u00e7\u00f5es intensivas de dados e dispositivos conectados.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Lat\u00eancia<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">A arquitetura simplificada do LTE permite uma transfer\u00eancia de dados mais r\u00e1pida, melhor qualidade de servi\u00e7o e efici\u00eancia de rede aprimorada devido \u00e0 lat\u00eancia reduzida e tecnologia totalmente IP.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Compatibilidade Reversa<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">As redes LTE s\u00e3o projetadas para serem compat\u00edveis com as redes 2G e 3G existentes, garantindo conectividade ininterrupta para usu\u00e1rios em \u00e1reas com cobertura LTE limitada.<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>Caminho de Evolu\u00e7\u00e3o<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">O LTE Advanced Pro aprimora ainda mais o LTE com agrega\u00e7\u00e3o de portadoras, MIMO de ordem superior e suporte para espectro n\u00e3o licenciado.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"Refer\u00eancias\">Refer\u00eancias<\/h2>\n\n\n\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/LTE_(telecommunication)\" target=\"_blank\" rel=\"noreferrer noopener\">LTE (telecommunication)<\/a> &#8211; Wikipedia<\/li>\n\n\n\n<li><a href=\"https:\/\/www.digi.com\/blog\/post\/what-is-lte\" target=\"_blank\" rel=\"noreferrer noopener\">What is LTE: How It Works and Why It Matters<\/a> | Digi International<\/li>\n\n\n\n<li><a href=\"https:\/\/www.t-mobile.com\/resources\/what-is-lte\" target=\"_blank\" rel=\"noreferrer noopener\">What is LTE Data &amp; What Does it Stand For?<\/a> | T-Mobile<\/li>\n\n\n\n<li><a href=\"https:\/\/www.thalesgroup.com\/en\/markets\/digital-identity-and-security\/technology\/lte\" target=\"_blank\" rel=\"noreferrer noopener\">What is 4G LTE? Long Term Evolution Explained (2024)<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.spiceworks.com\/tech\/networking\/articles\/what-is-long-term-evolution\/\" target=\"_blank\" rel=\"noreferrer noopener\">What Is LTE (Long-Term Evolution)? Meaning, Working, and Applications in 2022<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/LTE_Advanced\" target=\"_blank\" rel=\"noreferrer noopener\">LTE Advanced<\/a> &#8211; Wikipedia<\/li>\n\n\n\n<li><a href=\"https:\/\/www.vodafone.co.uk\/mobile\/best-for\/glossary\/lte\" target=\"_blank\" rel=\"noreferrer noopener\">LTE &#8211; Long Term Evolution<\/a> | Glossary | Vodafone UK<\/li>\n\n\n\n<li><a href=\"https:\/\/www.wirelesslogic.com\/iot-glossary\/what-is-lte-connectivity\/\" target=\"_blank\" rel=\"noreferrer noopener\">What is LTE connectivity?<\/a> | Wireless Logic<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 LTE? Long-Term Evolution (LTE, Evolu\u00e7\u00e3o de Longo Prazo) \u00e9 um padr\u00e3o para comunica\u00e7\u00e3o de banda larga sem fio que oferece transfer\u00eancia de dados em alta velocidade e capacidade de rede melhorada. \u00c9 uma atualiza\u00e7\u00e3o significativa das redes&#8230;<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 LTE?<\/title>\n<meta name=\"description\" content=\"Defini\u00e7\u00e3o, significado e explica\u00e7\u00e3o de LTE. 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