AD公司的接收芯片，芯片中包括混频器，放大器，限幅放大器。多用于基站的应用方面。
标签： AD608
上传时间： 2016-01-22
上传用户：dovelz
3GPP release13 LAA协议原文。
上传时间： 2016-05-30
上传用户：yanfuguo
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
由于中国电信CDMA网络发展到3G 之后，没有后续演进路线。所以中国电信 必然全力以赴建设基于FDD的NB-IoT 网络，不存在选择上的纠结， 力量用在一 处。5月17日， 中国电信宣布建成全球目前 覆盖最广的商用新一代物联网（NB-IoT） 网络， 实现31万个基站升级。
上传时间： 2018-06-01
上传用户：cc2018
In recent years, cellular voice networks have transformed into powerful packet-switched access networks for both voice communication and Internet access. Evolving Universal Mobile Telecommunication System (UMTS) networks and first Long Term Evolution (LTE) installations now deliver bandwidths of several megabits per second to individual users, and mobile access to the Internet from handheld devices and notebooks is no longer perceived as slower than a Digital Subscriber Line (DSL) or cable connection. Bandwidth and capacity demands, however, keep rising because of the increasing number of people using the networks and because of bandwidth-intensive applications such as video streaming. Thus, network manufacturers and network operators need to find ways to continuously increase the capacity and performance of their cellular networks while reducing the cost.
标签： BRINGING NETWORKS Beyond and 3G 4G
上传时间： 2020-05-26
上传用户：shancjb
4G Americas is an industry trade organization composed of leading telecommunications service providers and manufacturers. The organization's mission is to advocate for and foster the advancement and full capabilities of the LTE mobile broadband technology and its evolution beyond to 5G, throughout the ecosystem's networks, services, applications and wirelessly connected devices in the Americas. 4G Americas, the voice of 5G for the Americas, is invested in leading 5G development for the Americas and maintaining the current global innovation lead in North America with LTE technology.
标签： Development Caribbean Broadband Markets Mobile
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
