DVB-RCS的全英文标准，详细全面。What is DVB-RCS?
DVB-RCS is a technical standard, designed by the DVB Project, that defines a complete air interface specification for
two-way satellite broadband VSAT (very small aperture terminal) systems. Low cost VSAT equipment can provide highly
dynamic, demand-assigned transmission capacity to residential and commercial/institutional users. DVB-RCS provides
users with the equivalent of an ADSL or cable Internet connection, without the need for local terrestrial infrastructure.
Depending on satellite link budgets and other system design parameters, DVB-RCS implementations can dynamically
provide anywhere up to 20 Mbit/s to each terminal on the outbound link, and up to 5 Mbit/s or more from each terminal
on the inbound link. The standard is published by ETSI as EN 301 790.
2021-12-21 15:35:07
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API是一些预先定义的函数，目的是提供应用程序与开发人员基于某软件或硬件的以访问一组例程的能力，而又无需访问源码，或理解内部工作机制的细节. 简单来说,就是一套可供调用的系统接口
2021-12-10 10:11:41
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运用fortran语言编写的FDTD程序，实现3D-FDTD的近远场外推，最终获得RCS。
2021-12-07 14:14:52
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The Rich Communication Services (RCS) Universal Profile 2.4 represents an update of globally shared RCS specifications. This Service Definition Document (SDD) lists all the User Stories and Feature Requirements, based on the Universal Profile 2.0 specification. The Universal Profile describes a single, global RCS implementation that will be deployed worldwide. The aim of this profile is to reduce the variation that exists today across various RCS profiles in order to simplify large-scale deployment. The Universal Profile is targeted at Operating System (OS) developers and Original Equipment Manufacturers (OEM) for open market device implementations. The focus of requirements is on native device implementations implemented at the OS or device manufacturer level. It is acknowledged that downloadable applications may face limitations that prevent such implementations from fulfilling the complete feature set.
2021-11-29 09:02:23
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使用 Matlab 和 Python 的 RCS（雷达截面）计算器Matlab Coder和Swig Matlab Coder 可以生成 c/c++ 代码。 有一些脚本可以生成与 Python(doitPython.m, pythonhook.m) 和 C#(doitCsharp.m, chsarphook.m) 的绑定。
2021-11-27 15:59:06
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该程序计算 TE 和 TM 场的 2D 圆柱散射的 RCS。 假设散射体是一个 PEC 对象，其横截面在 xy 平面中形成闭合轮廓。 假设入射场是由入射角 phi_i 定义的平面波。 该程序接受 .dat 格式的一维网格文件，这允许灵活地研究可以通过合适的网格生成器软件（例如，Salome、Gmsh、ParaView 等）绘制的任意形状。 网格文件必须以波长 (λ) 表示尺寸。 推荐的网格尺寸基于小于 λ 的 10 分之一（典型值）的线段长度。 该程序使用 CFIE 的 PWL（三角）Galerkin 方法的矩量法计算散射体上的感应电流。 该程序返回每个重叠段上的电流值，并计算双基地 RCS 数据。
2021-11-13 20:42:05
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RCS，即融合通信，是指把手机中原有的"通话"、"消息"、"联系人"这3个主要入口，从运营商的层面直接与手机整合，变为新通话、新消息、新联系。
2021-11-03 11:24:30
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三． 打开RCS Commander 软件
1. 新建网络连接，IP地址输入前面NCK设置的地址。
2. 以‘用户’登录。
2021-11-02 13:45:04
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【中移智库】2021电信运营商发展5G-RCS的机遇与挑战简析
摘要 ............................ 2
一、5G RCS市场产业链分析.................4
二、 现阶段国际运营商和谷歌发展RCS的战略路径........5
三、RCS对运营商而言机遇与挑战并存..............9
四、 启示与建议 ..................... 12
2021-10-25 17:01:27
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