BREW platform development address this demonstration code ,C-C++xdzx
标签： demonstration development platform address
上传时间： 2013-12-25
上传用户：徐孺
memory_test Memory Read/Write Access Test Memory read base address : 0xc010000 Memory write base address : 0xc02
标签： Memory memory_test address Access
上传时间： 2014-01-22
上传用户：一诺88
Infra Red Transmit coding for 8 bit address and data
标签： Transmit address coding Infra
上传时间： 2015-11-09
上传用户：it男一枚
Infra Red Received coding for received 8 bit address and data code
标签： Received received address coding
上传时间： 2014-01-10
上传用户：lo25643
RFC3022:Traditional IP Network address Translator (Traditional NAT)
标签： Traditional Translator address Network
上传时间： 2014-01-17
上传用户：qlpqlq
RFC3027:Protocol Complications with the IP Network address Translator
标签： Complications Translator Protocol address
上传时间： 2013-12-08
上传用户：athjac
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO estimation procedure, in order to ensure that the MSE on estimation is not significantly affected by the outliers.
标签： frequency-offset estimation quadrature amplitude
上传时间： 2014-01-22
上传用户：牛布牛
How to ping ip address in VB
上传时间： 2013-11-25
上传用户：脚趾头
How to ping ip address in VB
上传时间： 2014-11-23
上传用户：lvzhr
address book program
上传时间： 2016-04-06
上传用户：维子哥哥
