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LTE, The UMTS Long Term Evolution

本书是国外一本比较权威的关于LTE的书籍,对想了解LTE的朋友有所帮助。
2011-11-17 上传大小:6.36MB
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LTE-The UMTS Long Term Evolution From Theory to Practice.pdf

lte umts 无线 通信 3g 4g

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LTE – The UMTS Long Term Evolution - From Theory to Practice 2nd Edition

LTE – The UMTS Long Term Evolution - From Theory to Practice 2nd Edition

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LTE The UMTS Long Term Evolution, 2nd Edition

LTE The UMTS Long Term Evolution, 2nd Edition

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3GP LTE The UMTS Long Term Evolution

3GP LTE The UMTS Long Term Evolution

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Long Term Evolution

A GSM, and its evolution through GPRS, EDGE, WCDMA and HSPA, is the technology stream of choice for the vast majority of the world’s mobile operators. Today’s commercial offerings which are based on this technology evolution typically offer downlink speeds in the order of 7 Mbps, with the expectation that 14 Mbps will become widely available in the near future.With such an improvement in 3rd Generation (3G) capabilities, there are obvious questions to be asked about what should happen next. From a standardization perspective 3G work is now well-advanced and, while improvements continue to be made to leverage the maximum performance from currently deployed systems, there is a limit to the extent to which further enhancements will be effective. If the only aim were to deliver higher performance, then this in itself would be relatively easy to achieve. The added complexity is that such improved performance must be delivered through systems which are cheaper to install and maintain. Users have experienced a dramatic reduction in telecommunications charges and they now expect to pay less but to receive more. Therefore, in deciding the next standardization step, there must be a dual approach: seeking considerable performance improvement but at reduced cost. LTE is that next step and will be the basis on which future mobile telecommunications systems will be built.

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LTE, The UMTS Long Term Evolution From Theory to Practice

LTE, The UMTS Long Term Evolution From Theory to Practice

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LTE – The UMTS Long Term Evolution From Theory to Practice

LTE – The UMTS Long Term Evolution From Theory to Practice 英文教材

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LTE – The UMTS Long Term Evolution

一本非常好的介绍LTE书籍,是我见过的书籍中最好的,平时查阅资料都用它,比沈嘉、赵训威的书要好很多

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LTE - The UMTS Long Term Evolution

介绍LTE原理的基础书籍,用于学习4G/LTE的资料

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LTE The UMTS Long Term Evolution

LTE: The UMTS Long Term Evolution provides the reader with a comprehensive system-level understanding of LTE, built on explanations of the theories which underlie it. The book is the product of a collaborative effort of key experts representing a wide range of companies actively participating in the development of LTE, as well as academia. This gives the book a broad, balanced and reliable perspective on this important technology. Lucid yet thorough, the book devotes particular effort to explaining the theoretical concepts in an accessible way, while retaining scientific rigour. It highlights practical implications and draws comparisons with the well-known WCDMA/HSPA standards. The authors not only pay special attention to the physical layer, giving insight into the fundamental concepts of OFDMA, SC-FDMA and MIMO, but also cover the higher protocol layers and system architecture to enable the reader to gain an overall understanding of the system.

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WILEY LTE The UMTS Long Term Evolution_b.pdf

WILEY LTE The UMTS Long Term Evolution_b.pdfWILEY LTE The UMTS Long Term Evolution_b.pdf

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WILEY LTE The UMTS Long Term Evolution_a.pdf

WILEY LTE The UMTS Long Term Evolution_a.pdfWILEY LTE The UMTS Long Term Evolution_a.pdf

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LTE UMTS long term envolution

LTE UMTS long term envolution

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LTE(Long Term Evolution)简介

LTE(Long Term Evolution)简介

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第4代移动通信技术

第四代移动通信技术 LTE ---The Long Term Evolution

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LTE - The UMTS Long Term Evolution 2nd Edition

LTE的经典书籍,学习LTE必备.《LTE:UMTS长期演进理论与实践》系统、深入、全面地介绍了LTE的背景、动因和技术内容,涵盖了基本理论基础、物理层技术设计、网络协议架构以及系统部署和性能分析等方方面面。《LTE:UMTS长期演进理论与实践》理论基础分析完整深刻,技术描述翔实完备,协议介绍深入浅出,部署和实现则思考缜密。《LTE:UMTS长期演进理论与实践》重点对LTE所涉及的关键技术体系作了详细分析和介绍,对于规范的设计和相关技术的对应关系作了深刻描述,对读者理解和研究LTE及其未来技术发展有很大的帮助。   《LTE:UMTS长期演进理论与实践》读者对象可涵盖移动通信领域研究、开发、系统设计、网络运营等相关人员。同时也可供高校通信及相关专业师生参考。

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LTE The UMTS Long Term Evolution-From Theory to Practice.rar

LTE The UMTS Long Term Evolution-From Theory to Practice.rar

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LTE - The UMTS Long Term Evolution 2nd Editio

LTE(Long Term Evolution,长期演进)是由3GPP(The 3rd Generation Partnership Project,第三代合作伙伴计划)组织制定的UMTS(Universal Mobile Telecommunications System,通用移动通信系统)技术标准的长期演进,于2004年12月在3GPP多伦多会议上正式立项并启动。LTE系统引入了OFDM(Orthogonal Frequency Division Multiplexing,正交频分复用)和MIMO(Multi-Input & Multi-Output,多输入多输出)等关键技术,显著增加了频谱效率和数据传输速率(20M带宽2X2MIMO在64QAM情况下,理论下行最大传输速率为201Mbps,除去信令开销后大概为150Mbps,但根据实际组网以及终端能力限制,一般认为下行峰值速率为100Mbps,上行为50Mbps),并支持多种带宽分配:1.4MHz,3MHz,5MHz,10MHz,15MHz和20MHz等,且支持全球主流2G/3G频段和一些新增频段,因而频谱分配更加灵活,系统容量和覆盖也显著提升。

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LTE White Paper

Long Term Evolution (LTE) White Paper

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Long Term Evolution 3GPP LTE Radio and Cellular Technology.pdf

Long Term Evolution 3GPP LTE Radio and Cellular Technology.pdfLong Term Evolution 3GPP LTE Radio and Cellular Technology.pdfLong Term Evolution 3GPP LTE Radio and Cellular Technology.pdf

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