Báo cáo hóa học: " Research Article Mixed-State Models for Nonstationary Multiobject Activities" doc

... 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 constellation and in [3]foraPAMcon- stellation ... 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 optimiz...

Ngày tải lên: 21/06/2014, 08:20

... 2007, Article ID 64521, 10 pages doi:10.1155/2007/64521 Research Article A Workbench for the BOWS Contest Andreas Westfeld Instititute for System Architecture, De partment of Computer Science, ... for statistical computing. This paper presents the BOWS package, an extension for R, along with examples for using this experimental environment. The BOWS package provides an offline d...

Ngày tải lên: 21/06/2014, 22:20

... Rayleigh fading for each path. The system parameters are N t = M = 100 for all cases; for PAM-16, K = 16, N r = 13; for PAM-8, K = 6, N r = 6; for PAM-4, K = 8 with N r = 9, and for PAM-2, K = ... (i) for higher-order modulations we group B data streams together which will form a 2 B -ary PAM sym- bol. This is done as follows: the antenna sequence partitions s k,m for the data...

Ngày tải lên: 21/06/2014, 22:20

... 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 ... rounded six cells have the uniform traffic conditions. With these assumptions, single cell is referenced and system performance analysis is evaluated from single cell performance...

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

... CIR. (c) The received waveform for one symbol. (d) The discrete form of ECIR. (e) Rec eived waveforms are interfered by each other. received signal is constructed. Therefore, the interference in time ... 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 Infor...

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