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检索条件"主题词=Iterative algorithm"
1765 条 记 录,以下是1591-1600 订阅
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Optimum SIR balancing using extended 1-norm beamforming optimization
Optimum SIR balancing using extended 1-norm beamforming opti...
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IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Boche, H Schubert, M Heinrich Hertz Inst Nachrichtentech Berlin GmbH D-10587 Berlin Germany
We address the problem of joint downlink beamforming and power control in a wireless cellular system, where several users share the same time slot and the same frequency band. In order to enable a fair sharing of reso... 详细信息
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Characterizing power control using traffic load indicator
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CHINESE JOURNAL OF ELECTRONICS 2002年 第2期11卷 260-264页
作者: Zhang, WR Liu, XJ Wu, WL Agilent Technol Inc Ltd Beijing 100044 Peoples R China Beijing Univ Sci & Technol Dept Thermal Engn Beijing 100083 Peoples R China Beijing Univ Posts & Telecommun Coll Informat Engn Beijing 100876 Peoples R China
In this paper, we introduce the traffic load indicator in a cellular radio system that can be used to characterize the power control problem. The dimension of QoS (Quality of service) constraint equations can be reduc... 详细信息
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Discrete-time reconstruction of nonuniformly sampled signals
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CHINESE JOURNAL OF ELECTRONICS 2002年 第2期11卷 196-199页
作者: Liu, LX Xie, JY Wang, MZ Shanghai Jiao Tong Univ Sch Elect & Informat Technol Shanghai 200030 Peoples R China
In this paper, we propose a kind of reconstruction method of discrete-time random signal by utilizing fixed-point principle. Our method is founded by first turning the reconstruction question into a matrix equation, t... 详细信息
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Adaptive Sampling by Information Maximization
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Physical Review Letters 2002年 第22期88卷 228104-228104页
作者: Christian K. Machens Innovationskolleg Theoretische Biologie Invalidenstrasse 43 Humboldt-University Berlin 10115 Berlin Germany
The investigation of input-output systems often requires a sophisticated choice of test inputs to make the best use of limited experimental time. Here we present an iterative algorithm that continuously adjusts an ens... 详细信息
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iterative algorithms for attitude estimation using global positioning system phase measurements
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JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 2001年 第5期24卷 983-990页
作者: Nadler, A Bar-Itzhack, IY Weiss, H Technion Israel Inst Technol Fac Aerosp Engn IL-32000 Haifa Israel
algorithms are sought for attitude determination using global positioning system (GPS) differential phase measurements, assuming that the cycle integer ambiguities are known. The problem of attitude determination is p... 详细信息
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An iterative algorithm based on the measured equation of invariance for the scattering analysis of arbitrary multicylinders
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IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 1999年 第9期47卷 1463-1469页
作者: Chen, J Hong, W Univ Calif Santa Cruz Dept Comp Engn Santa Cruz CA 95064 USA SE Univ Dept Radio Engn State Key Lab Millimeter Waves Nanjing 210096 Peoples R China
It is known that the measured equation of invariance (MEI) is generally valid for outgoing waves just as other absorbing boundary conditions (ABC's), However, for the scattering problem of multicylinders, the scat... 详细信息
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MONOTONIC iterative algorithmS FOR A QUASICOMPLEMENTARITY PROBLEM
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Journal of Computational Mathematics 2001年 第3期19卷 293-298页
作者: Zhou, SZ Zan, WP Zeng, JP Hunan Univ Dept Appl Math Changsha 410082 Peoples R China
Focuses on a study which presented monotonic iterative algorithms for solving quasicomplementarity problem (QCP). Details on the sequential complementarity problem (CP) algorithm; Information on the supersolution and ... 详细信息
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Relaxed iterative domain decomposition method for waveguide problems
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Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology 2002年 第11期24卷 1687-1691页
作者: Zhu, Hanqing Long, Yi Wu, Zhengde Luk, K.M. Appl. Phys. Inst. Univ. of Electron. Sci. and Technol. Chengdu 610054 China Dept. of Electron. Eng. City Univ. of Hong Kong Hong Kong Hong Kong
Domain decomposition method (DDM) based on the Schwarz alternating method is divergent when it is used to analyze waveguide problems. In the paper, an absorbing fictitious boundary condition (FBC) is presented to gene... 详细信息
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Auxiliary principle and iterative algorithms for generalized set-valued strongly nonlinear mixed variational-like inequalities
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JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2001年 第2期256卷 345-359页
作者: Huang, NJ Deng, CX Sichuan Univ Dept Math Chengdu 610064 Sichuan Peoples R China
In this paper, we extend the auxiliary principle technique to study a class of generalized set-valued strongly nonlinear mixed variational-like inequalities. We prove the existence of a solution of the auxiliary probl... 详细信息
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The solvability of a class of generalized nonlinear variational inequalities based on an iterative algorithm
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APPLIED MATHEMATICS LETTERS 1999年 第4期12卷 51-53页
作者: Verma, RU Int Publicat Div Math Sci Orlando FL 32826 USA
Based on a new iterative algorithm, the solvability of a class of nonlinear variational inequalities involving a combination of relaxed monotone operators in a Hilbert space setting is presented. (C) 1999 Elsevier Sci... 详细信息
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