Báo cáo hóa học: " Research Article Low-Complexity Geometry-Based MIMO Channel Simulation" doc

... Publishing Corporation Advances in Difference Equations Volume 2011, Article ID 934094, 12 pages doi:10.1155/2011/934094 Research Article Time-Delay and Fractional Derivativ es J. A. Tenreiro Machado Department ... maximum number of generations I is produced, or a satisfactory fitness level has been reached. The pseudocode of a standard GA is as follows. 1 Choose the initial population...

Ngày tải lên: 21/06/2014, 05:20

... Corporation Journal of Inequalities and Applications Volume 2011, Article ID 914270, 13 pages doi:10.1155/2011/914270 Research Article Stochastic Delay Lotka-Volterra Model Lian Baosheng, 1 Hu ... Editor: Alexander I. Domoshnitsky Copyright q 2011 Lian Baosheng et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted...

Ngày tải lên: 21/06/2014, 05:20

... Corporation EURASIP Journal on Advances in Signal Pr ocessing Volume 2011, Article ID 629309, 11 pages doi:10.1155/2011/629309 Research Ar ticle Real-Time Guitar Preamp Simulation Using Modified Blockwise ... 2011 Academic Editor: Vesa Valimaki Copyright © 2011 J. Macak and J. Schimmel. This is an open access article distributed under the Creative Commons Attribution License, which permi...

Ngày tải lên: 21/06/2014, 06:20

... Publishing Corporation Advances in Difference Equations Volume 2010, Article ID 623508, 23 pages doi:10.1155/2010/623508 Research Article Transformations of Difference Equations II Sonja Currie and ... A. Love, “Transformations of difference equations I,” Advances in Difference Equations, vol. 2010, Article ID 947058, 22 pages, 2010. 2 F. V. Atkinson, Discrete and Continuous Boundary P...

Ngày tải lên: 21/06/2014, 11:20

... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2010, Article ID 513104, 16 pages doi:10.1155/2010/513104 Research Article A Programmable, Scalable-Throughput Interleaver E. J. C. ... programmable channel decoders). This paper focusses on the design and implementation of a scalable-throughput programmable channel interleaver architecture. Interleaving is...

Ngày tải lên: 21/06/2014, 18:20

... Corporation Journal of Inequalities and Applications Volume 2009, Article ID 486375, 7 pages doi:10.1155/2009/486375 Research Article Superstability of Generalized Multiplicative Functionals Takeshi ...  √ 1  4ε/2 is the best possible. Copyright q 2009 Takeshi Miura et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unres...

Ngày tải lên: 21/06/2014, 20:20

... for fading MIMO channels with channel estimation error,” IEEE Transactions on Information Theory, vol. 52, no. 5, pp. 2203– 2214, 2006. [22] A. Vakili, M. Sharif, and B. Hassibi, “The effect of channel estimation ... SINR averaged over channel uncer- tainty for a given channel realization for various channel error bound for a 3-user (3,1) system with γ = 10 (dB). of various schemes...

Ngày tải lên: 21/06/2014, 22:20

... increases, the ranks of MIMO channels decrease, thereby allowing the beamformer to performbetter.Thebestperformancecanevenbeobtained when the MIMO channels are fully correlated ( i.e., channels become ... not observe rich scattering. In this scenario, the MIMO channel as seen from the user/BS is spatially uncorrelated/correlated. Thus, the ith MIMO channel can be given by replacin...

Ngày tải lên: 21/06/2014, 22:20

... can track the changes of channel parameters, that is, the channel autocorrelation matrix and SNR. However, the conventional LMMSE method cannot track the channel. Once the channel parameters change, ... on Wireless Communications and Networking Volume 2009, Article ID 752895, 13 pages doi:10.1155/2009/752895 Research Article A Fast LMMSE Channel Estimation Method for OFDM Syst...

Ngày tải lên: 21/06/2014, 22:20

... Wireless Communications and Networking Volume 2008, Article ID 735732, 11 pages doi:10.1155/2008/735732 Research Article Intelligent Modified Channel and Frequency Offset Estimation Schemes in ... Infrastructure (UNII) band. The operating channels in IEEE802.11a are specified as 20 MHz wide. The use of 20 MHz operating channel allows for high speeds on each channel up to 54 Mbps. On...

Ngày tải lên: 21/06/2014, 23:20