Báo cáo hóa học: " Research Article Multiradio Resource Management: Parallel Transmission for Higher Throughput?" potx

... this is an issue to be carefully considered when the parallel transmission refers to a TCP connection; (iii) the performance of parallel transmission is very sensitive to the algorithm adopted ... transmitted, whereas in the latter case there is a parallel usage of more than one RAT for the same data flow (with or without data duplication for the transmissions over the different R...

Ngày tải lên: 21/06/2014, 22:20

... Corporation Boundary Value Problems Volume 2009, Article ID 362983, 16 pages doi:10.1155/2009/362983 Research Article Existence and Uniqueness of Solutions for Higher- Order Three-Point Boundary Value ... conditions are quite rare in literatures. The purpose of this article is to study the existence and uniqueness of solutions for higher order nonlinear three point boundary val...

Ngày tải lên: 21/06/2014, 20:20

... power allocation algorithm Subcarrier selector Subcarrier and power allocation Subcarrier information Subcarrier information for user k Data user k User k Rk QSI: queue state information CSI: channel state information MRS: minimum rate scheduler Figure ... resource optimization has to be simultaneously performed over multiple time slots. Thus optimal allocation decisions require future Ch...

Ngày tải lên: 21/06/2014, 11:20

... Wireless Communications and Networking Volume 2010, Article ID 314397, 11 pages doi:10.1155/2010/314397 Research Article Channel Resource Allocation for VoIP Applications in Collaborative IEEE 802.11/802.16 ... throughput performance for the scheme without using priority. the AP becomes the bottleneck for the communications in IEEE 802.11. For the scheme without cooperation, w...

Ngày tải lên: 21/06/2014, 11:20

... forwarding traffic. We also refer to the transmission on the regular FDD bands as in-band forwarding, and the transmission on an additional unlicensed band as out-of- band forwarding. In-band forwarding ... this paper, we propose an architecture for a network utilizing the out-of-band transmission for the forwarding traffic along with TDS for the access traffic for the joint optimizat...

Ngày tải lên: 21/06/2014, 22:20

... therefore x ∗ satisfies the original optimization problem. In other words, if we solve the reformulated problem for some λ ≥ 0 and get back a configuration for which  i B i (x i ) is C, for that ... Wireless Communications and Networking Volume 2009, Article ID 246439, 14 pages doi:10.1155/2009/246439 Research Article Stochastic Resource Allocation for Energy-Constrained System...

Ngày tải lên: 21/06/2014, 23:20

... sum of the MOSs for all users [19]. In this paper, the optimum multiuser resource allocation supporting multiple applications is derived in closed form for the case of adaptive transmission with ... 8, both variants outperform equal resource allocation and achieve a comparable average MOS as greedy resource allocation. Compared to equal resource allocation, any performance impro...

Ngày tải lên: 21/06/2014, 23:20

... its MSs. Hence, the resource demand for the different links was estimated to be 6/9 for the BS- MS links, 1/9 for the BS-RS links, and 2/9 for the RS-MS links. With this static resource partitioning ... cooperative transmission Cooperative transmission to MS1 Cooperative transmission to MS1 Cooperative transmission to MS2 Figure 6: Scheduling restrictions at theRS. The RS r...

Ngày tải lên: 21/06/2014, 23:20

... pages doi:10.1155/2011/128614 Research Article A Beale-Kato-Madja Criterion for Magneto-Micropolar Fluid Equations with Partial Viscosity Yu-Zhu Wang, 1 Liping Hu, 2 and Yin-Xia Wang 1 1 School of Mathematics and Information ... strong solutions for small initial data. A Beale-Kato-Majda type blow-up criterion for smooth solution u, v, b to 1.1 that relies on the vorticity of ve...

Ngày tải lên: 21/06/2014, 05:20

... Inequalities and Applications Volume 2011, Article ID 686834, 9 pages doi:10.1155/2011/686834 Research Article The Optimal Convex Combination Bounds for Seiffert’s Mean Hong Liu 1 and Xiang-Ju ... that gt < 0fort ∈ 1, 1  δ. Then the last equality in 2.4 implies that f  t < 0for t ∈ 1, 1  δ.Thusft is decreasing for t ∈ 1, 1  δ.Dueto2.4, ft < 0fort ∈ 1...

Ngày tải lên: 21/06/2014, 05:20