Báo cáo hóa học: " Frequency-domain equalization for OFDMA-based multiuser MIMO systems with improper modulation schemes" docx

... 0.001). Conclusion: Our findings suggest that PCOS is related with early atherosclerotic findings. Background Polycystic ovary syndrome (PCOS) is the most common endocrinopathy in women of childbearing age, ... RESEARCH Open Access Evaluation of early atherosclerotic findings in women with polycystic ovary syndrome Afshin Mohammadi 1* , Mohammadreza Agh...

Ngày tải lên: 20/06/2014, 08:20

... Central Page 1 of 11 (page number not for citation purposes) Journal of the International AIDS Society Open Access Research A model for extending antiretroviral care beyond the rural health ... HIV-infected patients was both accept- able and feasible. Integrating this cadre to the care team enhanced the team's understanding of the psychosocial issues that...

Ngày tải lên: 20/06/2014, 08:20

... 176587) doi:10.1186/1687-6180-2011-73 Cite this article as: Xiao et al.: Frequency-domain equalization for OFDMA-based multiuser MIMO systems with improper modulation schemes. EURASIP Journal on Advances in Signal ... 2011:73 http://asp.eurasipjournals.com/content/2011/1/73 Page 6 of 8 RESEARCH Open Access Frequency-domain equalization for OFDMA-based multiuser...

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... Access Performance analysis for optimum transmission and comparison with maximal ratio transmission for MIMO systems with cochannel interference Sheng-Chou Lin Abstract This article presents the performance ... communications with Rayleigh fading and cochannel interference. IEEE Trans Veh Commun. 46(4), 473–479 (1998) 6. A Shah, AM Haimovich, Performan...

Ngày tải lên: 21/06/2014, 00:20

... proposed CPRBF network with traditional RBF networks, in terms of prediction and detection accuracy. Keywords: Fault detection, Chaotic parallel radial basis function (CPRBF), Hydraulic pump, Residual ... chaos -based fault detection for hydraulic pump should have a high engineering application value. Currently, chaotic correlation dimension has been applied well f...

Ngày tải lên: 21/06/2014, 00:20

... Publishing Corporation Boundary Value Problems Volume 2011, Article ID 260309, 9 pages doi:10.1155/2011/260309 Research Article Second-Order Boundary Value Problem with Integral Boundary Conditions Mouffak ... function. Boundary value problems with integral boundary conditions constitute a very interesting and important class of problems. They include two, th...

Ngày tải lên: 21/06/2014, 11:20

... Processing Volume 2009, Article ID 104950, 21 pages doi:10.1155/2009/104950 Research Article Limited Feedback Multiuser MIMO Techniques for Time-Correlated Channels Eduardo Zacar ´ ıas B, Stefan Werner, and ... quantiza- tion for limited feedback MIMO beamforming systems,” IEEE Transactions on Signal Processing, vol. 54, no. 12, pp. 4717– 4729, 2006. [3] N. Dharamd...

Ngày tải lên: 21/06/2014, 20:20

... 102030405060 SINR (dB) Without cyclic delay With random cyclic delay With optimized cyclic delay Figure 13: Cumulative distribution function of the received SINR on a rural environment with a cell ... Advances in Signal Processing 1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 C.D.F. 0 2 4 6 8 1012141618 Throughput (bits/symbol/Hz) Without cyclic delay With random cyclic...

Ngày tải lên: 21/06/2014, 22:20

... acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Bayesian filtering for indoor localization and tracking in wireless sensor networks EURASIP Journal on Wireless ... function and n t is referred to as measurement noise. Both process and measurement noise are assumed with known statistics and are mutually Bayesian filterin...

Ngày tải lên: 21/06/2014, 23:20

... Article Analysis of Coded FHSS Systems with Multiple Access Interference over Generalized Fading Channels Salam A. Zummo Department of Electrical Engineering, King Fahd University of Petroleum and ... coding with slow FHSS and partial-band interference. In this paper, we derive a new union bound on the bit error probability of coded FHSS systems wi...

Ngày tải lên: 21/06/2014, 23:20

... on Advances in Signal Processing Volume 2008, Article ID 632134, 15 pages doi:10.1155/2008/632134 Research Article Time-Division Multiuser MIMO with Statistical Feedback Kai-Kit Wong and Jia Chen Department ... thus omitted. 2.2. Time-division multiuser MIMO system In a time-division multiuser system, each block (or time slot) will be given to one of the users. If CSIT...

Ngày tải lên: 22/06/2014, 06:20

... (3.16) holds for some s ∈ (0,1/p  ), then the inequality (1.3)holdswith C ≤ inf 0<s<1/p   p − 1 p − sp− 1  1/p  E(s). (3.17) Remark 3.8. For the case d n,k = 1, n,k = 1,2, , the condition ... ith the additional condition that {v n } ∞ n=1 is nonincreasing if and only if the condition (2.4) holds. Moreover, for the best constant C in (3.18), the estimate (2.8)h...

Ngày tải lên: 22/06/2014, 21:20

... wave equation with nonlinear source and boundary damping terms, Glasgow Mathematical Journal 44 (2002), no. 3, 375–395. [15] , Global existence for the wave equation with nonlinear boundary damping ... M.Aassila,M.M.Cavalcanti,andV.N.DomingosCavalcanti,Existence and uniform decay of the wave equation with nonlinear boundary damping and boundary memory source...

Ngày tải lên: 22/06/2014, 22:20

... desired data and the nuisance data. In the context of the problem at hand, the complete set of data is the (equivalent) t ransmit- ted pattern B and the channel gains g 1 and g 2 ; the sequence B is the ... and Lampe in their MSDD for a system employing both transmit and receive diversity [6]. Similar ideas were also employed by Tarasak and Bhargava in a tran...

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