Báo cáo hóa học: " Research Article Transmitter Layering for Multiuser MIMO Systems" doc

... interference. Moreover, such performance analysis is generalized in [9] for IIR WL filters. Here, we derive an approximation of the equalizer performance suited for successive optimization over transmitter constellation. With ... derive a performance analysis of the considered equalizer. Approximated evalua- tions of the performance of the WL receiver are available in [11] for a QAM co...

Ngày tải lên: 21/06/2014, 08:20

... size for nonprioritized calls. Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2010, Article ID 740575, 10 pages doi:10.1155/2010/740575 Research Article Call ... 1 (8) end (9) N 1 = 1 (10) M = (N 1 · c 1req )/c 2req (11) for n 1 = 1:N 1 (12) for n 2 = 1:N 2 − M (13) c m (n 1 , n 2 ) = K (14) for n 2 = (N 2 − M)+1:N 2 (15) c m (n 1...

Ngày tải lên: 20/06/2014, 22:20

... a function of the cycle index Z,thatis, g p ( x ) = Z  S (2) p ,1+x  . (11) For example, a cycle index formula for pair groups (S (2) )with 4 vertices is given by [13] Z  S (2) 4  = 1 24 s 6 1 + 3 8 s 2 1 s 2 2 + 1 3 s 2 3 + 1 4 s 2 s 4 , ... MBS Zones. For each MBS Zone, an access service network gate- way (ASN-GW) is responsible for controlling and allocating radio resource (i.e...

Ngày tải lên: 21/06/2014, 05:20

... sensors. For example, 12 for cardiac arrhythmia monitor/recorder, 6 for wireless capsule endoscope, and 12 for insulin pump. The usual number of nodes is expected to 12 in the standard document. ... to perform clear channel assess- ment (CCA) before transmitting data into the channel. The use of CSMA/CA provides a reliable solution for wireless sensor network but it cannot be used...

Ngày tải lên: 21/06/2014, 05:20

... pages doi:10.1155/2011/959478 Research Article Canceling Interferences for High Data Rate Time Reversal MIMO UWB System: A Precoding Approach Taotao Wang and Tiejun Lv School of Information and Communication ... ns TR -MIMO- UWB [11], T s = 10 ns TR -MIMO- UWB [11], T s = 0.5 ns E b /N 0 (dB) Figure 2: BER performance comparison between the proposed TR -MIMO- UWB system with space-tim...

Ngày tải lên: 21/06/2014, 05:20

... Publishing Corporation Boundary Value Problems Volume 2011, Article ID 736093, 11 pages doi:10.1155/2011/736093 Research Article Three Solutions for Forced Duffing-Type Equations with Damping Term Yongkun ... “On the existence of solutions for impulsive Duffing dynamic equations on time scales with Dirichlet boundary conditions,” Abstract and Applied Analysis, vol. 2010, Article ID 1...

Ngày tải lên: 21/06/2014, 05:20

... Corporation EURASIP Journal on Advances in Signal Processing Volume 2011, Article ID 231754, 7 pages doi:10.1155/2011/231754 Research Article A Study on Conjugate Quadrature Filters Jin-Song Leng, Ting-Zhu ... matrix conjugate quadrature filter (CQF). In this paper, we suppose P k = 0 r for all k<0ork>J,whereJ ∈ Z + . For the matrix CQF {P k } J k =0 with multiplicity r = 2 and...

Ngày tải lên: 21/06/2014, 05:20

... Corporation Advances in Difference Equations Volume 2011, Article ID 513757, 14 pages doi:10.1155/2011/513757 Research Article Oscillation Criteria for Second-Order Neutral Delay Dynamic Equations with ... conditions for the oscillation of all solutions of 1.2 using Ricatti transformation. Saker et al. 18,S¸ah ´ ıner 19, and Wu et al. 20 established various oscillation result...

Ngày tải lên: 21/06/2014, 05:20

... Publishing Corporation Boundary Value Problems Volume 2011, Article ID 827510, 15 pages doi:10.1155/2011/827510 Research Article Positive Solutions for Integral Boundary Value Problem with φ-Laplacian ... existence of positive solutions for two above cases received wide attention see 3–10. For example, Ji and Ge 4 studied the multiplicity of positive solutions for the mult...

Ngày tải lên: 21/06/2014, 05:20

... Applications Volume 2011, Article ID 941090, 20 pages doi:10.1155/2011/941090 Research Article Convergence Analysis for a System of Generalized Equilibrium Problems and a Countable Family of Strict Pseudocontractions Prasit ... and 1/α-Lipschitz. For solving the equilibrium problem, let us assume that f satisfies the following conditions: A1 fx, x0forallx ∈ C, A2 f is monotone...

Ngày tải lên: 21/06/2014, 07:20