搜索结果: 1-8 共查到“统计学 channels”相关记录8条 . 查询时间(0.546 秒)
Unified Analysis of Transmit Antenna Selection/Space-Time Block Coding with Receive Selection and Combining over Nakagami-m Fading Channels in the Presence of Feedback Errors
Space-Time Block Coding (STBC) Transmit Antenna Selection (TAS) Receive Antenna Selection (RAS) Maximal-ratio Combining (MRC) Selection Combining (SC) Nakagami-m fading Feedback Errors
2012/9/18
Examining the effect of imperfect transmit antenna selection (TAS) caused by the feedback link errors on the performance of hybrid TAS/space-time block co ding (STBC) with selection combining (SC) (i....
Optimal Rate Scheduling via Utility-Maximization for J-User MIMO Markov Fading Wireless Channels with Cooperation
Processor-SharingQueues Random Environment Multi-Input Multi-Output
2011/7/7
We design a dynamic rate scheduling policy of Markov type via the solution (a social optimal Nash equilibrium point) to a utility-maximization problem over a randomly evolving capacity set for a class...
Widely Linear vs. Conventional Subspace-Based Estimation of SIMO Flat-Fading Channels: Mean-Squared Error Analysis
Subspace-Based Estimation SIMO Flat-Fading Channels: Mean-Squared Error Analysis
2011/7/7
We analyze the mean-squared error (MSE) performance of widely linear (WL) and conventional subspace-based channel estimation for single-input multiple-output (SIMO) flat-fading channels employing bina...
Monte Carlo Algorithms for the Partition Function and Information Rates of Two-Dimensional Channels
Two-dimensional channels constrained channels partition function Gibbs sampling importance sampling factor graphs sum-product message passing capacity information rate
2011/6/21
The paper proposes Monte Carlo algorithms for
the computation of the information rate of two-dimensional
source / channel models. The focus of the paper is on binary-input
channels with constraints...
Multichannel Boxcar Deconvolution with Growing Number of Channels
Adaptivity badly approximable tuples Besov spaces Diophantine approxi-mation functional deconvolution Fourier analysis Meyer wavelets nonparametric estimation wavelet analysis
2011/3/21
We consider the problem of estimating the unknown response function in the multichannel deconvolution model with a boxcar-like kernel which is of particular interest in signal processing. It is known ...
Extended Generalized-K (EGK): A New Simple and General Model for Composite Fading Channels
Information Theory (cs.IT) Probability (math.PR) Statistics Theory (math.ST)
2010/12/17
In this paper, we introduce a generalized composite fading distribution (termed extended generalized-K (EGK)) to model the envelope and the power of the received signal in millimeter wave (60 GHz or a...
A Unified MGF-Based Capacity Analysis of Diversity Combiners over Generalized Fading Channels
Information Theory (cs.IT) Statistics Theory (math.ST) Other Statistics (stat.OT)
2010/12/17
Unified exact average capacity results for L-branch coherent diversity receivers including equal-gain combining (EGC) and maximal-ratio combining (MRC) are not known. This paper develops a novel gener...
Capacities of quantum mechanical channels are defined
in terms of mutual information quantities. Geometry of the relative
entropy is used to express capacity as a divergence radius. The
symmetric q...