This paper examines the asymptotic (large sample) performance of a family of non-data aided feedforward (NDA FF) nonlinear least-squares (NLS) type carrier frequency estimators for burst-mode phase shift keying (PSK) modulations transmitted through AWGN and flat Ricean-fading channels. The asymptotic performance of these estimators is established in closed-form expression and compared with the modified Cram`er-Rao bound (MCRB). A best linear unbiased estimator (BLUE), which exhibits the lowest asymptotic variance within the family of NDA FF NLS-type estimators, is also proposed.
标签： performance asymptotic examines non-data
上传时间： 2015-12-30
上传用户：225588
关于non-reentrant函数和reentrant函数的理解及使用说明
标签： non-reentrant reentrant 函数 使用说明
上传时间： 2016-01-03
上传用户：wangchong
For the development of non-contact smart card products, such as: reading and writing, charging machines, card readers, etc.!
标签： development non-contact charging products
上传时间： 2013-12-29
上传用户：561596
Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.
标签： Factorization Non-negative algorithm presented
上传时间： 2016-01-19
上传用户：litianchu
A transparent list control on winCE
标签： transparent control winCE list
上传时间： 2013-12-31
上传用户：zhichenglu
The line echo canceller (LEC) is designed to provide the maximum attainable transparent voice quality for de-echoing of a PSTN or POTS connection in voice-over-LAN systems with internal delays, or on a codec end of a telecom switch,基于TI 54X/55X平台
标签： transparent attainable canceller designed
上传时间： 2014-01-17
上传用户：qoovoop
non-binary ldpc documents
标签： non-binary documents ldpc
上传时间： 2014-01-19
上传用户：lht618
new non-binary ldpc document
标签： non-binary document ldpc new
上传时间： 2013-12-11
上传用户：woshini123456
Implicit and Non-parametric Shape Reconstruction from Unorganized Data using a Variational Level Set Method
标签： Non-parametric Reconstruction Unorganized Variational
上传时间： 2016-03-02
上传用户：wangdean1101
Fast and transparent file system and swap encryption package for linux. No source code changes to linux kernel. Works with 2.6, 2.4, 2.2 and 2.0 kernels.
标签： transparent encryption and changes
上传时间： 2013-12-27
上传用户：dongbaobao
