Báo cáo hóa học: " Research Article New Approaches for Channel Prediction Based on Sinusoidal Modeling" pdf

... performance of the sinusoidal modeling- based channel prediction methods depends heavily on the stationarity properties of model parameters in the obser- vation window and the prediction horizon. ... of confidence 40 35 30 25 20 15 10 5 0 NMSE (dB) Conditional LMMSE LP Unconditional LMMSE Adjusted Figure 9: Performance evaluation of LMMSE prediction methods in a suburban area. co...

Ngày tải lên: 22/06/2014, 23:20

... set. Another possible configuration is that c 1 and c 2 are configured for neutralization message initiation while v 4 , c 4 ,andc 7 are configured for neutralization messages forwarding. Thus, in ... What is needed is a simple control logic to decide to perform message initiation and forwarding based on the stored forwarding information. The decoder trap detection, shown in Figure 5, is...

Ngày tải lên: 21/06/2014, 23:20

... utilization essential for proposed power adaptation scheme. 4. System Model All simulations are performed in MATLAB environment. The parameters’ setting is given in Table 3. The simulations are done for ... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2011, Article ID 259253, 16 pages doi:10.1155/2011/259253 Research Article QoS-Guaranteed Power Con...

Ngày tải lên: 21/06/2014, 05:20

... Simulation Parameters and Assumptions. In this work, we considered only periodic and real-time short emergency alarm message. We considered only one EGTS enough for whole emergency data transmission. ... 15160, Mongolia 2 Department of Information Communication Engineering, Chungnam National University, Daejeon 305-764, Republic of Korea Correspondence should be addressed to Youngmi Kwon, y...

Ngày tải lên: 21/06/2014, 05:20

... optimization problem (31) is converted into an unconstrained one. The use of lattice QMF representation for converting the constrained optimization problem to an unconstrained one can be found in [24], ... the optimal decomposition and reconstruction QMF pair for length M = 6andM = 8. n QMF of length = 6QMFoflength= 8 Decomposition Reconstruction Decomposition Reconstruction h[n]g[n] h 1...

Ngày tải lên: 21/06/2014, 05:20

... “Pearson’s correlation coefficient for discarding redundant information in real time autonomous navigation system,” in Proceedings of the 16th IEEE International Conference on Control Applications ... International Conference on Computer and Information Technology (CIT ’07), pp. 645–650, October 2007. [45] J. E. Fowler, “Compressive-projection principal component analysis,” IEEE Transacti...

Ngày tải lên: 21/06/2014, 05:20

... Transactions on Information Forensics and Security, vol. 4, no. 3, pp. 318– 329, 2009. [7] D. Boneh and J. Shaw, “Collusion-secure fingerprinting for digital data,” IEEE Tr ansactions on Information ... “Collusion-resistant video fingerprinting for large user group,” IEEE Transactions on Information Forensics and Security, vol. 2, no. 4, pp. 697–709, 2007. 8 EURASIP Journal on Infor...

Ngày tải lên: 21/06/2014, 05:20

... k. 3.3 Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2010, Article ID 168081, 11 pages doi:10.1155/2010/168081 Research Article Convergence Theorems for Partial Sums of Arbitrary ... the strong limit theorems for arbitrary stochastic sequences. By using Doob’s 1 convergence theorem for martingale-difference sequence, we establish a class of new...

Ngày tải lên: 21/06/2014, 07:20

... Approximate Solutions: Nonconvex Case In this section, fS is no longer assumed to be convex. In nonconvex case, the corresponding local concepts are defined as follows. Definition 4.1. Let q ∈ ... nonconvex cases by employing local concepts. 1. Introduction The investigation of the optimality conditions is one of the most attractive topics of optimization theory. For vector optimization, .....

Ngày tải lên: 21/06/2014, 07:20

... conducted in anechoic conditions. However, with promising results in anechoic environments, the proposed method can be extended to realistic situations. For example, in reverberation conditions, the ... Conventional crosstalk cancellation methods are introduced in Section 2. Then the proposed crosstalk cancellation method based on the CAPZ model is described in detail in Section 3. The...

Ngày tải lên: 21/06/2014, 08:20