搜索结果: 16-30 共查到“信息科学与系统科学 Analysis”相关记录55条 . 查询时间(0.634 秒)
De-randomizing Shannon: The Design and Analysis of a Capacity-Achieving Rateless Code
De-randomizing Shannon Analysis of a Capacity-Achieving Rateless Code Information Theory
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2012/6/15
This paper presents an analysis of spinal codes, a class of rateless codes proposed recently. We prove that spinal codes achieve Shannon capacity for the binary symmetric channel (BSC) and the additiv...
Performance Analysis of Decode-and-Forward Relaying in Gamma-Gamma Fading Channels
Performance Analysis Decode-and-Forward Gamma-Gamma Fading Channels Information Theory
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2012/5/24
Decode-and-forward (DF) cooperative communication based on free space optical (FSO) links is studied in this letter. We analyze performance of the DF protocol in the FSO links following the Gamma-Gamm...
Monobit Digital Receivers for QPSK: Design, Analysis and Performance
Monobit Digital Receivers QPSK Design Analysis and Performance
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2012/2/29
Future communication system requires large bandwidth to achieve high data rate up to multigigabit/ sec, which makes analog-to-digital (ADC) become a key bottleneck for the implementation of digital re...
Heterogeneous Cellular Networks with Flexible Cell Association: A Comprehensive Downlink SINR Analysis
Heterogeneous Cellular Networks Flexible Cell Association Comprehensive Downlink SINR Analysis
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2011/9/14
Abstract: In this paper we develop a tractable framework for SINR analysis in downlink heterogeneous cellular networks (HCNs) with flexible cell association policies. The HCN is modeled as a multi-tie...
Comparative Mechanical Dynamic Analysis of Permanent Magnet Generator Using Finite Element and Fuzzy Methods
PM generator Fuzzy model Finite-element analysis Moment of inertia ANFIS Sugeno fuzzy inference system
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2009/9/25
This paper describes the fuzzy modeling of permanent magnet generator for studying its mechanical dynamic analysis. Firstly electromagnetic torque analysis of the generator is carried out using finite...
Projection-Pursuit Based Principal Component Analysis: a Large Sample Theory
Dispersion matrices eigenvalues and eigenvectors empirical processes principal component analysis projection pursuit (PP)
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2007/12/10
摘要 The principal component analysis (PCA) is one of the most celebrated methods in analysing multivariate data. An effort of extending PCA is projection pursuit (PP), a more general class of dimension...
QUALITATIVE ANALYSIS FOR A THIRD-ORDER DIFFERENTIAL EQUATION IN A MODEL OF CHEMICAL SYSTEMS
Periodic solution of Hopf type determina
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2007/12/10
摘要 In this paper a mathematical model of chemical systems is investigated. We present the conditions for the existence and local stability of the steady states and the periodic solution of the Hopf ty...
QUEUEING NETWORK MODELING AND ANALYSIS IN THE DESIGN AND EVALUATION OF SEAPORT SYSTEMS
Port system networks of queues blocki
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2007/12/10
摘要 In this paper we apply networks of queues in the design and analysis of aseaport system. There are two types of ports, the deep water port and shallow waterport. The steamships arrive via the Pacif...
AN APPROACH TO RESOLVE CONFLICTS BY TRADE-OFF ANALYSIS
Pairwise comparison trade-off of a deal
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2007/12/10
摘要 In this paper we propose an approach to resolve the conflicts in which more thantwo parties are allowable. It is a refinement and extension of Lootsma's pairwise comparison method for resolution of...
Complexity Analysis and Computation of the Optimal Harvesting for One-Species Population Resources
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2007/8/7
The exploitation of renewable resources creates many complex problems for culture, ecology and economics as well. Ascertaining the essentials behind the complex problems is very important. In this pap...
AGENT MODEL ANALYSIS TO EXPLORE EFFECTS OF INTERACTION AND ENVIRONMENT ON INDIVIDUAL PERFORMANCE
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2007/8/7
This paper tries to find interaction rules between members and self-reform rules of members in some scientific research laboratories at a graduate school. The candidate of rules are extracted from the...
Stability Analysis for the Large-Scale Systems with Time-Delay
Large-scale time-delay system Lyapunov functional partial decomposition method Razumikhin-type theorem
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2007/8/7
The stability analysis problems were put forward for the large-scale systems with time-delay by using the partial decomposition method. With the stability of the isolated subsystems without time-delay...
Analysis and Computational Algorithm for Queues with State-Dependent Vacations II: M(n)/G/1/K
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2007/8/7
We study a single-server queueing system with state-dependent arrivals and general service distribution, or simply M(n)/G/1/K, where the server follows an N policy and takes multiple vacations when th...
ANALYSIS AND COMPUTATIONAL ALGORITHM FOR QUEUES WITH STATE-DEPENDENT VACATIONS I: G/M(n)/1/K
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2007/8/7
In this paper we study a queueing system with state-dependent services andstate-dependent vacations, or simply $G/M(n)/1/K$. Since the service rate isstate-dependent, this system includes $G/M/c$ and ...
THE SUPERCONVERGENCE ANALYSIS OF AN ANISOTROPIC FINITE ELEMENT
Bilinear finite element superclose supe
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2007/8/7
This paper deals with the high accuracy analysis of bilinearfinite element on the class of anisotropic rectangular meshes. Theinverse inequalities on anisotropic meshes are established. Thesuperclose ...