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TD-lte

TD-lte(TD-SCDMALongTermEvolution)是長期演進的縮寫。3GPP標準化組織最初制定LTE標準時,定位為3G技術的演進升級。后來,LTE技術的發展遠遠超出了預期,LTE的后續演進版本Release10/11(即LTE-A)被確定為4G標準。LTE根據雙工方式不同,分為LTE-TDD和LTE-FDD兩種制式,其中LTE-TDD又稱為TD-lte[1]。2012年,3GPPTD-lte和LTE-FDD標準制定進度一致[2]。
  • 簡論LTE小區重選相關準則

    LTE小區重選相關準則 idle 和connected狀態下

    標簽: LTE 準則

    上傳時間: 2019-01-01

    上傳用戶: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.

    標簽: Technology Cellular Radio 3GPP LTE and

    上傳時間: 2020-05-26

    上傳用戶: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.

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

    上傳時間: 2020-05-27

    上傳用戶: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.

    標簽: Communications Future Mobile LTE

    上傳時間: 2020-05-27

    上傳用戶: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.

    標簽: GSM LTE-Advanced

    上傳時間: 2020-05-27

    上傳用戶: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.

    標簽: LTE Advanced 4G

    上傳時間: 2020-05-27

    上傳用戶: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.

    標簽: Performance LTE and its

    上傳時間: 2020-05-27

    上傳用戶: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.

    標簽: LTE-Advanced Technology Relay

    上傳時間: 2020-05-27

    上傳用戶: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.

    標簽: Deployment Handbook LTE-SAE The

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Vienna LTE-Advanced Simulators

    In this first part of the book the Vienna Link Level (LL) Simulators are described. The first chapter provides basics of LL simulations, introduces the most common variables and parameters as well as the transceiver structures that are applied in Long-Term Evolution (LTE) and Long-Term Evolution-Advanced (LTEA). We focus here mostly on the Downlink (DL) of LTE as most results reported in later chapters are related to DL transmissions.

    標簽: LTE-Advanced Simulators Vienna

    上傳時間: 2020-06-01

    上傳用戶:shancjb

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