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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Distributed Order Estimation of ARX Model Under Cooperative Excitation Condition
协同 激励条件 ARX模型 分布式阶估计
2023/5/6
This talk considers the distributed estimation problem of a linear stochastic system described by an autoregressive model with exogenous inputs when both the system orders and parameters are unknown. ...
Precoder Design for Multi-antenna Partial Decode-and-Forward (PDF) Cooperative Systems with Statistical CSIT and MMSE-SIC Receivers
Precoder Design Multi-antenna Partial Decode-and-Forward Cooperative Systems Statistical CSIT MMSE-SIC Receivers
2012/2/29
Cooperative communication is an important technology in next generation wireless networks. Aside from conventional amplify-and-forward (AF) and decode-and-forward (DF) protocols, the partial decode-an...
Cooperative Jamming for Secure Communications in MIMO Relay Networks
Cooperative Secure Communications MIMO Relay Networks Information Theory
2011/8/30
Abstract: Secure communications can be impeded by eavesdroppers in conventional relay systems. This paper proposes cooperative jamming strategies for two-hop relay networks where the eavesdropper can ...
TIME-DEPENDENT COOPERATIVE SYSTEM OF POPULATION GROWTH
Cooperative system globally attractive
2007/8/7
In this paper, we consider the asymptotic behavior of a general time-dependent cooperative system. Sufficient condition is obtained for the existence of a globally attractive positive periodic solutio...
GLOBAL ASYMPTOTIC STABILITY IN A NONAUTONOMOUS COOPERATIVE SYSTEM
Cooperative system global asymptotic sta
2007/8/7
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For the discrete dynamical system on the nonnegative orthant generated bya cooperative and concave map T, we present an algebraic criterion of its asymptotic behavior. The global behavior of such a sy...
GLOBAL ASYMPTOTIC STABILITY IN N-SPECIES COOPERATIVE SYSTEM WITH TIME DELAYS
Time delay positive equilibrium point
2007/8/7
The following n-species cooperative system with time delaysis considered in this paper. It is shown that if the system (1) has a unique positive equilibrium point, then it is globally asymptotically s...