A combines multiple antenna elements with a signalprocessing capability to optimize its radiation and/or reception pattern automatically in response to the signal environment.
Principles of Planar Near-Field Antenna Measurements 介绍天线近场测量的基础知识 Contents Preface xi 1 Introduction 1 1.1 The phenomena of antenna coupling 1 1.2 Characterisation via the measurement process 4 1.2.1 Free space radiation pattern 6 1.2.2 Polarisatio
Lecture 1: Channel Capacity In this lecture we review the Shannon capacity of an additive white Gaussian noise channel, the capacity theorem and spectral efficiency and power efficiencies possible. • Lecture 2: MIMO Channel Capacity We then extend t
Application Notes: describes the Long Term Evolution (LTE) of the universal mobile telecommunication system (UMTS), which is being developed by the 3rd Generation Partnership Project (3GPP). Close attention is given to LTE’s use of multiple antenna
AeroComm is engaged in the research, development and manufacture of high- performance, low-cost, 2.4GHz radios. A significant portion of AeroComm customers are Original Equipment Manufacturers (“OEMs”) that integrate these radios into their products
Mobile radio communications are evolving from pure telephony systems to multimedia platforms offering a variety of services ranging from simple file transfers and audio and video streaming, to interactive applications and positioning tasks. Naturall
In this article we discuss the different multiple antenna techniques introduced in LTEAdvanced. Rather than describing the technical details of the adopted solutions, we approach the problem starting from the design targets and the antenna deploymen
This application note is written for people who need an understanding of Multiple Input Multiple Output MIMO radio operation as it applies to Long Term Evolution LTE MIMO otherwise known as spatial multiplexing is one of several multiple antenna tec
Advanced communications cenarios demand the development of new systems where antenna theory, channel propagation and communication models are seen from a common perspective as a way to understand and optimize the system as a whole. In this context,
关于认知无线电能量检测-87Performance analysis of primary user detection in a multiple antenna cognitive radio.rar 这个文献是关于能量检测的，能量检测是通过caf原则来求门限的，然后我碰到的问题是，这个文献关于等增益合并选择信号处理的，它的等增益处理过程得到的检测概率和虚警概率很难仿真实现，有没有人实现出来的？是一个积分表达式。
