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FDD-lte

FDD-lte,长期演进技术(英语:LTE,LongTermEvolution)是电信中用于手机及数据终端的高速无线通讯标准,为高速下行分组接入(HSDPA)过渡到4G的版本,俗称为3.9G。该标准基于旧有的GSM/EDGE和UMTS/HSPA网络技术,并使用调制技术提升网络容量及速度。长期演进技术该标准由3GPP(第三代合作伙伴计划)于2008年第四季度于Release8版本中首次提出,并在Release9版本中进行少许改良。
  • LTE重选及切换算法参数介绍

    LTE重选及切换算法参数 A1,A2,B1,B2 ....

    标签: LTE 算法 参数

    上传时间: 2019-01-01

    上传用户:hzsc

  • 简论LTE小区重选相关准则

    LTE小区重选相关准则 idle 和connected状态下

    标签: LTE 准则

    上传时间: 2019-01-01

    上传用户:hzsc

  • 3GPP LTE Radio and Cellular Technology

    This book provides technical information about all aspects of 3GPP LTE. The areas covered range from basic concepts to research-grade material, including future directions. The book captures the current state of 3GPP LTE technology and serves as a source of comprehensive reference material on this subject. It has a total of 12 chapters authored by 50 experts from around the world. The targeted audi- ence includes professionals who are designers or planners for 3GPP LTE systems, researchers (faculty members and graduate students), and those who would like to learn about this field.

    标签: Technology Cellular Radio 3GPP LTE and

    上传时间: 2020-05-26

    上传用户:shancjb

  • From GSM to LTE-Advanced Pro and 5G

    Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolutionized the way we communicate by making services like telephony and Internet access available anytime and from almost anywhere. Today, a great variety of technical publications offer background information about these technologies but they all fall short in one way or another. Books covering these technologies usually describe only one of the systems in detail and are generally too complex as a first introduction. The Internet is also a good source, but the articles one finds are usually too short and super- ficial or only deal with a specific mechanism of one of the systems. For this reason, it was difficult for me to recommend a single publication to students in my telecommunication classes, which I have been teaching in addition to my work in the wireless telecommunication industry. This book aims to change this.

    标签: LTE-Advanced From GSM Pro and 5G to

    上传时间: 2020-05-27

    上传用户:shancjb

  • Future+Mobile+Communications+LTE

    Providing QoS while optimizing the LTE network in a cost efficient manner is very challenging. Thus, radio scheduling is one of the most important functions in mobile broadband networks. The design of a mobile network radio scheduler holds several objectives that need to be satisfied, for example: the scheduler needs to maximize the radio performance by efficiently distributing the limited radio re- sources, since the operator’s revenue depends on it.

    标签: Communications Future Mobile LTE

    上传时间: 2020-05-27

    上传用户:shancjb

  • GSM+to+LTE-Advanced

    Wireless technologies like GSM, UMTS, LTE, Wireless LAN and Bluetooth have revolu- tionized the way we communicate and exchange data by making services like telephony and Internet access available anytime and from almost anywhere. Today, a great variety of techni- cal publications offer background information about these technologies but they all fall short in one way or another. Books covering these technologies usually describe only one of the systems in detail and are generally too complex as a first introduction. The Internet is also a good source, but the articles one finds are usually too short and superficial or only deal with a specific mechanism of one of the systems. For this reason, it was difficult for me to recom- mend a single publication to students in my telecommunication classes, which I have been teaching in addition to my work in the wireless telecommunication industry. This book aims to change this.

    标签: GSM LTE-Advanced

    上传时间: 2020-05-27

    上传用户:shancjb

  • LTE+&+LTE+Advanced+4G

    The aim of this book is to give an integrated presentation of the specifications for Long Term Evolution (LTE) and LTE Advanced radio interfaces, so that the reader can gain an overview of their main characteristics.

    标签: LTE Advanced 4G

    上传时间: 2020-05-27

    上传用户:shancjb

  • LTE+and+its+Performance

    This books attempts to provide an extensive overview on Long-Term Evolution (LTE) networks. Understanding LTE and its Performance is purposely written to appeal to a broad audience and to be of value to anyone who is interested in 3GPP LTE or wireless broadband networks more generally. The aim of this book is to offer comprehensive coverage of current state-of-the-art theoretical and techno- logical aspects of broadband mobile and wireless networks focusing on LTE. The presentation starts from basic principles and proceeds smoothly to most advanced topics. Provided schemes are developed and oriented in the context of very actual closed standards, the 3 GPPP LTE.

    标签: Performance LTE and its

    上传时间: 2020-05-27

    上传用户:shancjb

  • LTE-Advanced+Relay+Technology

    LTE-Advanced becomes a truly global standard for 4G cellular communications. Relay, as one of the key technologies of LTE-Advanced, can significantly extend the coverage, and improve the system throughput. LTE-A standards and tech- nologies were described in several recent books where the limited pages for relay feature prevent the detailed explanations of the technology. In this book, we tried to provide an in-depth description of LTE-A relay development. More specifically, significant portions are spent on relay channel modeling and potential technologies during the study item phase of the development, although some of those tech- nologies, such as Type 2 cooperative relay, multi-hop relay, relay with backhaul of carrier aggregation, were not standardized in Release 10 LTE.

    标签: LTE-Advanced Technology Relay

    上传时间: 2020-05-27

    上传用户:shancjb

  • The+LTE-SAE+Deployment+Handbook

    Long-TermEvolution(LTE)isarguablyoneofthemostimportantstepsinthecurrentphaseof the development of modern mobile communications. It provides a suitable base for enhanced services due to increased data throughput and lower latency figures, and also gives extra impetus to the modernization of telecom architectures. The decision to leave the circuit- switched domainoutofthescope ofLTE/SAEsystem standardization might soundradical but itindicatesthatthetelecomworldisgoingstronglyfortheall-IPconcept----andthedeployment of LTE/SAE is concrete evidence of this global trend.

    标签: Deployment Handbook LTE-SAE The

    上传时间: 2020-06-01

    上传用户:shancjb