Desktop

5G 的网络架构和业务特征相对于 3G/4G 时代出现了较大变化，对 5G 承载 网提出了挑战性的需求。针对大带宽、超低时延、高可靠、高精度同步、灵活性、网 络切片、智能协同等七大特征，探讨了 5G 承载技术方案，涵盖前传、中传和回传承 载方案，并分别对应有源天线单元（AAU）和分布单元（DU）之间，DU 和集中单元 （CU）之间，以及 CU 和核心网之间的通信承载。(Comparing with 3G/4G, 5G network architecture and service characteristics have changed great|y, which brings cha||enging requirements for 5G bearing network. |n this paper, seven features of 5G are proposed, such as wide bandwidth, u|tra |ow |atency, high re|iabi|ity, high-precision synchronization, f|exibi|ity, network section, and inte||igent cooperation. And 5G bearing technica| proposa|s are a|so discussed, inc|uding fronthau|, midd|ehau| and backhau| which correspond to the bearing network between active antenna unit (AAU) and distributed unit (DU), the bearing network between DU and centra|ized unit (CU), and the bearing network between CU and core network)

说明：  用于进行图像融合评价指标的计算和说明，对于撰写论文有帮助(It can be used to calculate and explain the evaluation index of image fusion, which is helpful for writing papers.)

C++学习随笔-C++STADY

说明：  matlab语言实现扫频信号，两种方式：对数变化的频率、线性变化的频率，可以和matlab自动生成的信号对比，便于仿真和在嵌入式中实现c语言(Matlab language to achieve the sweep signal)

一个朋友购买的商业版房产网源程序，价值1800元，去年年尾的时候送的，一直在收藏和研究，现在拿出来分享。-friends to buy a commercial version of the network source property worth 1,800 yuan last year, the end of the delivery, has been collecting and research, now take to share.

晓刚电学计算小程序-Xiaogang small electrical calculation procedures

parallel connected pFC controller ac to dc dc to dc converter

关于波动方程偏移的正演，结果，原理，解释，有助于理解-migration

delphi写的一款不错的通讯录软件,适合初学者下载．-delphi write a good address book software, suitable for beginners to download.

this is a cracked cylindre