Báo cáo hóa học: "Research Article 2-D DOA Estimation via Matrix Partition and Stacking Technique" pdf

... Processing Volume 2009, Article ID 896284, 8 pages doi:10.1155/2009/896284 Research Article 2-D DOA Estimation via Matrix Partition and Stacking Technique Nan-Jun Li, Jian-Feng Gu, and Ping Wei Department ... received increased attention in dealing with 2-D DOA estimation problems recently. In [9], Tayem and Kwon presented a computationally simple 2-D DOA es...

Ngày tải lên: 21/06/2014, 19:20

... by Charak and Rieppo, Xu and Cao. As applications, we study a problem related to R. Br ¨ uck’s Conjecture and obtain a result that generalizes those given by Yang and Zhang, L ¨ u, Xu and Chen. 1. ... Gundersen and Yang 24,Yang25, Chen and Shon 26,LiandGao 27, and Wang 28. It’s interesting to ask what happens if f is replaced by f n in Br ¨ uck’s Conjecture. Recently...

Ngày tải lên: 21/06/2014, 05:20

... and Statistical Applications, vol. 187 of Mathematics in Science and Engineering, Academic Press, Boston, Mass, USA, 1992. 5 D. S. Mitrinovi ´ c, J. E. Pe ˇ cari ´ c,andA.M.Fink,Classical and ... Corporation Journal of Inequalities and Applications Volume 2010, Article ID 289730, 16 pages doi:10.1155/2010/289730 Research Article Differences of Weighted Mixed Symmetric Means and...

Ngày tải lên: 21/06/2014, 07:20

... (instead of n) and, hence, the size and elements of matrix Q and vectors π and r in (57 )and( 58) must be adjusted accordingly. As for parameter c o , which exclusively depends on the pdf of the sensor-to-FC ... of random field estimation with wireless sensor networks. We consider two encoding strategies, namely, Compress -and- Estimate (C&E) and Quantize -and- Estimate (Q&...

Ngày tải lên: 21/06/2014, 17:20

... x N−1 ] T .ThematrixT denotes the normalized and extended IDFT -matrix defined as T =  Q cp Q  . (2) Here, submatrix Q cp is of size L × N and contains the L last rows of the N × N normalized IDFT -matrix ... used DSL modems and utilizes only measurements available via the existing DSL standards. An implementation based on the standardized loop diagnostic (LD) functionality was des...

Ngày tải lên: 21/06/2014, 22:20

... Corporation Journal of Inequalities and Applications Volume 2011, Article ID 787939, 7 pages doi:10.1155/2011/787939 Research Article Fractional Quantum Integral Inequalities Hasan ¨ O˘g¨unmez and Umut Mutlu ¨ Ozkan Department ... q-derivative and q-integral; in particular, ∇ q  t 0 f  s  ∇s  f  t  , 2.4 and if f is continuous at 0, then  t 0 ∇ q f  s  ∇s  f  t  − f...

Ngày tải lên: 21/06/2014, 05:20

... is highly adaptable to abrupt emergency data and supports high QoS and reliability. Versatile MAC handles data based on their priority. Prioritized back-off, CCA, and data slot allocation are applied ... 2011 B. Otgonchimeg and Y. Kwon. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reprod...

Ngày tải lên: 21/06/2014, 05:20

... analytic with respect to x, z on Ds, r and G μ -smooth in p on Π ∗ . Denote T  max p∈Π h |ω  p|. Fix δ ∈ 0, 1 and τ>m− 1, and let μ  τ  2  δ and σ 2/3 δ/τ1δ .LetW 0  diagρ −1 0 ,r −1 0 . Advances ... on closed sets and remarks on the proofs of the “converse approximation lemmas”,” Discrete and Continuous Dynamical Systems S,vol.3, no. 4, pp. 623–641, 2010...

Ngày tải lên: 21/06/2014, 07:20

... iterations and the respective inner iterations are three and two in the first and second outer iterations, and one in the others. Figure 3(d) presents the final group-delay errors, and the errors ... the minimax design took eighteen outer iterations, and the respective inner iterations are three and two in the first and second outer iterations, and one in the others. The final m...

Ngày tải lên: 21/06/2014, 07:20

... /uw/ and F2 for /ao/, and a decreasing trend, in F2 for /uw/ and F3 for /eh/. The second DCT coefficient (DCT 2 ) also displays significant trends, in F1 for /uw/, in F2 for /ae/ and /ao/, and in ... trajectory slope (LinRegSlope and DCT 2 ), trajectory range (Min and Range), and vowel length (Duration, DCT 1 ). 2-class results show that the best performing features are Duration...

Ngày tải lên: 21/06/2014, 07:20