基于gpsOne技术移动定位终端可行性分析。 一种新的移动定位终端方法的分析。
上传时间： 2014-10-25
上传用户：wpwpwlxwlx
GPS车载定位国内外技术现状_技术动态，不错的资料。
上传时间： 2016-04-13
上传用户：lepoke
GPS定位信息液晶显示器的C程序 能显示经纬度，时间和水平面高度
上传时间： 2013-12-18
上传用户：Andy123456
在一个bmp格式的地图上根据GPS信号定位
上传时间： 2014-02-27
上传用户：yangbo69
Squaring circuits are an important building block for impulse-radio UWB non-coherent receivers. This work proposes a squarer, based on the quadratic law of saturated transistors. Such a circuit has already been proposed for lower frequency applications, therefore this work focuses on the extension to ultra wide bandwidth, with particular care to the consequences related to the deviation from the ideal quadratic law of 0.18μm CMOS transistors.
标签： impulse-radio non-coherent important receivers
上传时间： 2013-12-24
上传用户：kikye
Noncoherent receivers are attractive for pulsed UWB systems due to the implementation simplicity. To alleviate the noise effect in detecting UWB PPM signals, this letter proposes a simple yet flexible weighted noncoherent receiver structure, which adopts a square-law integrator multiplied with a window function.
标签： implementation Noncoherent attractive simplicity
上传时间： 2013-12-01
上传用户：wys0120
In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading channels is analyzed. In the PAPM UWB system, input data is modulated onto both the pulse amplitudes and pulse positions.
标签： ultra-wideband performance amplitud letter
上传时间： 2014-01-08
上传用户：yulg
vc++开发的GPS数据的定位于提取的源程序代码
上传时间： 2014-01-24
上传用户：kytqcool
基于TURBO原则的UWB信道估计与接收机研究——论文，文件为KDH格式
上传时间： 2014-01-13
上传用户：liansi
gps定位C++源代码, gps定位C++源代码, gps定位C++源代码, gps定位C++源代码,
上传时间： 2016-04-19
上传用户：星仔
