TD-LTE VoLTE语音质量(MOS)测试说明书.pdf
2021-06-18 14:06:04 1.18MB LTE VoLTE
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TD-LTE__VoLTE-SIP完整信令解析.pdf
2021-06-18 14:06:04 279KB VoLTE SIP
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Quectel_EC20_R2.1_Mini_PCIe_LTE_模块产品规格书
2021-06-18 09:03:38 718KB EC20 PCIE
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支持多种制式的室内无线覆盖设备,可用于解决末端客户住宅信号,便捷安装和使用;
2021-06-17 22:08:42 3.2MB
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LTE仿真matlab代码
2021-06-17 15:36:05 2KB matlab
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An introduction to technical details related to the Physical Layer of the LTE standard with MATLAB®The LTE (Long Term Evolution) and LTE-Advanced are among the latest mobile communications standards, designed to realize the dream of a truly global, fast, all-IP-based, secure broadband mobile access technology.This book examines the Physical Layer (PHY) of the LTE standards by incorporating three conceptual elements: an overview of the theory behind key enabling technologies; a concise discussion regarding standard specifications; and the MATLAB® algorithms needed to simulate the standard.The use of MATLAB®, a widely used technical computing language, is one of the distinguishing features of this book. Through a series of MATLAB® programs, the author explores each of the enabling technologies, pedagogically synthesizes an LTE PHY system model, and evaluates system performance at each stage. Following this step-by-step process, readers will achieve deeper understanding of LTE concepts and specifications through simulations.Key Features:• Accessible, intuitive, and progressive; one of the few books to focus primarily on the modeling, simulation, and implementation of the LTE PHY standard• Includes case studies and testbenches in MATLAB®, which build knowledge gradually and incrementally until a functional specification for the LTE PHY is attained• Accompanying Web site includes all MATLAB® programs, together with PowerPoint slides and other illustrative examples,解压密码 share.weimo.info
2021-06-17 03:46:17 6.99MB 英文
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这是 LTE MIMO 空间复用 Simulink 模型的首批方法之一。 它基于 Turbo 编码、16-QAM、OFDM 和导频。 您可以选择瑞利信道的参数和AWGN信道中的噪声, 然后您可以观察信号频谱和星座中的变化。 另外,获得BER。 我开发了一些基于 QPSK 和 16QAM 的额外 SISO 模块:检查http://behindthesciences.com/useful-links/ltesimulinkmodel 正如我最初提到的,这是一种方法,我想开发标准中指定的模型。 为 Turbo 代码配置了一些全局参数。 如果你想让我寄给你自动加载它们的配置文件,请联系我:natalia.mmingo@gmail.com 谢谢! 娜塔莉亚(behindthesciences.com)
2021-06-11 15:55:21 31KB matlab
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3G UMTS与4G LTE核心网CSPSEPCIMS [庞韶敏李亚波编著] 2011年版
2021-06-11 11:02:43 35.03MB IMS VoLTE
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《深入浅出4G网络 LTE EPC-张明和著_北京:人民邮电出版社》《LTE轻松进阶 》《LTE-Advanced UMTS长期演进理论与实践__(意)塞西亚,(摩洛哥)陶菲克,(英)贝克著_北京:人民邮电出版社_P570_2012.11_13261894》《3GPP长期演进(LTE).系统架构与技术规范》共4本经典书籍
2021-06-10 21:00:40 138.53MB LTE  4G 3G 3GPP
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5G NR 培训PPT,主要介绍5GNR与4GLTE的区别及5G新特性,包括Qos Flow,SDAP,双链接及主要的信令流程
2021-06-10 11:24:42 2.65MB 5GNR NR 5G LTE
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