详细描述TD-LTE基本原理， 是无线通信经典教材
标签： TD-LTE技术原理·
上传时间： 2016-06-13
上传用户：mikexjmeng
关于通信专业的信令与协议，讲的很详细，可以学到很多知识的总结资料。
标签： 016.102 TD-LTE DTM PX3 协议 信令
上传时间： 2017-10-18
上传用户：guomiao
物理上行控制信道PUCCH，用于承载上行链路控制信息，根据所承载的上行控制信息的不同，LTE物理层支持不同的PUCCH格式，采用不同的发送方式。
上传时间： 2018-01-04
上传用户：wwjj173
3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Further advancements for E-UTRA; LTE-Advanced feasibility studies in RAN WG4 (Release 9)
上传时间： 2018-04-28
上传用户：doforfuture
AM335x 原理图 Beaglebone,Black Rev C版,EMMC是4G的.
标签： Beaglebone Black 335x 335 PDF AM 原理图
上传时间： 2018-08-18
上传用户：iqny2004
智博通 WE826-T2 固件，原厂技术员提供，用于智博通4g全网通路由器
上传时间： 2018-11-10
上传用户：qjf1566
无线收发模块电路图和程序，2.4g无线传输模块，51单片机，用按键控制led灯
上传时间： 2019-05-18
上传用户：wr22
From the transition of analog to digital communication along with seamless mobility and high computing power of small handheld devices, the wireless communications industry has seen tremendous changes leading to the integration of several telecommunication networks, devices and services over last 30 years. The rate of this progress and growth has increased particularly in the past decade because people no longer use their devices and networks for voice only, but demand bundle contents such as data download/streaming, HDTV, HD video , 3D video conferencing with higher efficiency, seamless connectivity, intelligence, reliability and better user experience. Although the challenges facing service providers and telecommunication companies differ by product, region, market size, and their areas of concentration but time to market, efficient utilization of their assets and revenue expansion, have impacted significantly how to manage and conduct their business while maintaining sufficient margin.
标签： Convergence Networks Beyond 4G of
上传时间： 2020-05-26
上传用户：shancjb
Duringthe past years, there has been a quickly rising interest in radio access technologies for providing mobile as well as nomadic and fixed services for voice, video, and data. This proves that the difference in design, implementation, and use between telecom and datacom technologies is also becoming more blurred. What used to be a mobile phone used for voice communication is today increasingly becoming the main data communication device for end-users, providing web browsing, social networking, and many other services.
标签： LTELTE-Advanced 4G
上传时间： 2020-05-26
上传用户：shancjb
Licensed spectrum remains 3GPP operators’ top priority to deliver advanced services and user experience Opportunistic use of unlicensed spectrum is becoming an important complement for operators to meet the growing traffic demand Moving forward 3GPP operators will have two options to offload traffic to unlicensed spectrum: 1. Wi-Fi (via LTE/Wi-Fi interworking) 2. LTE over unlicensed It will then be up to each individual operator to choose which approach to use, which will depend on a number of factors
标签： 3GPP_unlicensed_Dino_Flore 2015 01
上传时间： 2020-05-26
上传用户：shancjb
