Báo cáo hóa học: " Research Article Full Rate Network Coding via Nesting Modulation Constellations" pot

... on Wireless Communications and Networking Volume 2011, Article ID 780632, 11 pages doi:10.1155/2011/780632 Research Article Full Rate Network Coding via Nesting Modulation Constellations Suhua ... modulation constellation. On this basis, we extend the mapping to support full rate network coding (FRNC), enabling simultaneous use of different modulations by nesting...

Ngày tải lên: 21/06/2014, 05:20

... antenna. Finally, weighted sum rate maximization is also incorporated in the algorithm and its achievable rate region is presented and potential gains are shown compared to other popular precoding schemes for ... individual rate of the UEs can be achieved. Figures 9 and 10 illustrate the achievable average rate (bits/s/Hz) obtained by using the modified version of Algorithm 1 (which in...

Ngày tải lên: 21/06/2014, 05:20

... predefined strategies. Let us define them explicitly: user i does not transmit any data (strategy α (0) i ), puts all the transmit power to the antenna number 1(strategyα (1) i )or2(strategyα (2) i ), ... chooses strategy α (1) , and the user 2 selects strategy α (2) . The other lines below the frontiers show what rate will be achieved by both users when they decide to play one of the predefin...

Ngày tải lên: 21/06/2014, 11:20

... 5: D -Coding structure. (a) The 8-direction Freeman coding structure, (b) the 4-direction Freeman coding structure, and (c) the proposed D -Coding structure. crack. Figures 7 and 8 illustrate the ... 4-direction encoding strategy, for example, the 4-direction Freeman coding. Therefore, we form our D -Coding structure by equalizing each two codes in centrosymmetric in an 8-direction Fr...

Ngày tải lên: 21/06/2014, 05:20

... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2011, Article ID 541283, 9 pages doi:10.1155/2011/541283 Research Article A Salient Missing Link in RFID Securit y Protocols Imran ... the necessary primitives to solve this sort of problems in various networks, it is not trivial to implement these primitives in networks having constraint devices such as RFID t...

Ngày tải lên: 21/06/2014, 05:20

... and standard deviation of Red, Green, and Blue components of these images. 8 EURASIP Journal on Advances in Signal Processing pepper were utilized to t rain and test the process neural network. This network ... neural network. Sum squared error chosen for these neural networks was 0.009. Figure 6 shows a fully interconnected feed-forward neural network. It has six inputs, 7 hidden neuron...

Ngày tải lên: 21/06/2014, 05:20

... with this hypoth- esis. This leaves the possibility that the type of boosting training used is inappropriate, at least in conjunction with the decoding method used, open. Future research in this ... the highest error rate were Hindawi Publishing Corporation EURASIP Journal on Audio, Speech, and Music Processing Volume 2011, Article ID 426792, 17 pages doi:10.1155/2011/426792 Research...

Ngày tải lên: 21/06/2014, 05:20

... Corporation Journal of Inequalities and Applications Volume 2011, Article ID 531540, 10 pages doi:10.1155/2011/531540 Research Article Some Properties of Certain Class of Integral Operators Jian-Rong ... 2011 Academic Editor: Andrea Laforgia Copyright q 2011 Jian-Rong Zhou et al. This is an open access article distributed under the Creative Commons Attribution License, which permits u...

Ngày tải lên: 21/06/2014, 06:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 275826, 15 pages doi:10.1155/2010/275826 Research Article Gronwall-OuIang-Type Integral Inequalities on Time Scales Ailian ... Mathematics, vol. 6, no. 1, article 6, 23 pages, 2005. 12 W. N. Li, “Bounds for certain new integral inequalities on time scales,” Advances in Difference Equations, vol. 2009, Artic...

Ngày tải lên: 21/06/2014, 07:20

... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 983052, 10 pages doi:10.1155/2010/983052 Research Article Some Sublinear Dynamic Integral Inequalities on Time Scales Yuangong ... October 2010 Academic Editor: Jewgeni Dshalalow Copyright q 2010 Yuangong Sun. This is an open access article distributed under the Creative Commons Attribution License, which per...

Ngày tải lên: 21/06/2014, 07:20