7 结果
introduction to mimo 1ma142 modern radio communication systems have to provide higher and higher data rates. as conventional methods like using more bandwidth or higher order modulation types are limited, new methods of using the transmission channel have to be used. multiple antenna systems (multiple input, multiple output – mimo) gives a significant enhancement to data rate and channel capacity.
wimax 功率放大器测试 rac-0611-0025 该应用指南介绍了一种适用于生成和分析 wimax ieee 802.16 信号以便进行功率放大器测试的程序。 该程序便于用户更改发生器设置、选择特定的预定义测试参数以及分析测试结果。 该应用指南描述了测试参数以及程序的特性及功能。 wimax,功率放大器,smj100a,smu200a,fsl,fsq,fsq-k92,fsq-k93,fsq-k94 wimax 功率放大器测试
1ef60
wimax: ieee 802.16e-2005 有关 ofdma 测量的介绍 1ef58 罗德与施瓦茨将 r&s smu200a 信号发生器与 r&s fsq 信号分析仪与合适的选件相结合,推出了一种适用于 wimax 应用的完整测试55体育的解决方案。 该应用指南概述了 ofdm 与 ofdma 的区别,并展示了如何根据 ieee 802.16e-2005 标准方便地生成和分析 wimax ofdma 信号。 fsp,fsl,fsq,fmu,smu200a,smate200a,smj100a,amu200a,wimax,ofdma,802.16e,fsq-k92,fsq-k93,fsq-k94 wimax: ieee 802.16e-2005 有关 ofdma 测量的介绍
1ef57
1ma97
wimax - general information about the standard 802.16 1ma96 this application note is one of three papers dealing with the wimax standard, covering the theoretical aspects of wimax. it gives a detailed overview of the basic concepts of wimax (fft, ofdm, frame structures, etc) and explains the physical standard parts of ieee 802.16 standards 802.16-2004, corr1 and 802.16e. please see also 1ma97 for generating