One programme use carrier of OFDM
标签： programme carrier OFDM One
上传时间： 2014-01-22
上传用户：tyler
A 64 sub carrier OFDM system based on the parameter of Mean square error
标签： parameter carrier square system
上传时间： 2013-12-27
上传用户：yyq123456789
Transitition from single carrier to multi carrier equalization
标签： carrier Transitition equalization single
上传时间： 2017-06-20
上传用户：561596
Multi-Carrier CDMA in a Rayleigh Fading Channel
标签： Multi-Carrier Rayleigh Channel Fading
上传时间： 2013-12-09
上传用户：gmh1314
In 揚erformance of multi-carrier DS CDMA Systems?we apply a multi-carrier signaling technique to a direct-sequence CDMA system, where a data sequence multiplied by a spreading sequence modulates multiple carriers, rather than a single carrier. The receiver provides a correlator for each carrier, and the outputs of the correlators are combined with a maximal-ratio combiner. This type of signaling has the desirable properties of exhibiting a narrowband interference suppression effect, along with robustness to fading, without requiring the use of either an explicit RAKE structure or an interference suppression filter.
标签： multi-carrier erformance signaling technique
上传时间： 2017-07-31
上传用户：宋桃子
project for GPS/INS and carrier dGPS processing
标签： processing project carrier dGPS
上传时间： 2013-12-27
上传用户：silenthink
a carrier sense multiple access with collision avoidance (CSMA/CA) based MAC protocol, called nanoMAC, suitable for low bit-rate, low-power wireless devices with high efficiency
标签： avoidance collision multiple protocol
上传时间： 2017-08-28
上传用户：小宝爱考拉
OFDM(正交频分复用)技术实际上是MCM(Multi-Carrier Modulation，多载波调制)的一种。其主要思想是，将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开，这样可以减少子信道之间的相互干扰(ICI)。每个子信道上的信号带宽小于信道的相关带宽，因此每个子信道上的可以看成平坦性衰落，从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分，信道均衡变得相对容
标签： Multi-Carrier Modulation OFDM MCM
上传时间： 2017-09-03
上传用户：skfreeman
Combined Processing of GPS, GLONASS, and SBAS Code Phase and Carrier Phase Measurements Lambert Wanninger, Stephan Wallstab-Freitag Geodetic Institute, Dresden University of Technology, Germany
标签： Phase Measurements Processing and
上传时间： 2014-01-15
上传用户：asasasas
Carrier Board for Gumstix Verdex Pro. Has 2 - 30A motor drivers for robotic loco motion PIC micro handles motion control. USB host signals. USB console connector AC97 audio CODEC Exapnsion headers for PIC micro.
标签： for Carrier Gumstix drivers
上传时间： 2014-05-29
上传用户：Yukiseop
