Báo cáo hóa học: "Cramer-Rao-Type Bounds for Localization Cheng Chang and Anant Sahai" ppt

... 10.1155/ASP/2006/94287 Cram ´ er-Rao-Type Bounds for Localization Cheng Chang and Anant Sahai Electrical Engineering and Computer Sciences, University of California, Berkeley, CA 94720, USA Received ... grid 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 Normalized estimation bounds Estimation bounds using the information inside A 1 A 2 A 3 A 4 Estimation bounds using the information ins...

Ngày tải lên: 22/06/2014, 23:20

... +1]+e(n), (4.27) and also for forced neutral second-order nonlinear difference equations of the form Δ 2  x(n) −c(n)x[n −τ]  + q 1 (n)x μ [n −τ +1]=q 2 (n)x λ [n −τ +1]+e(n). (4.28) The formulations ... Theorem 2.2 for the choice H(m,n) = H(n +1,n) > 0, m>n ≥ 0, h(m,n) = H(n +1,n) −H(n +1,n +1)= H(n +1,n) > 0form>n≥ 0, −P(m,n) =−P(n)H(n +1,n) < 0form>n≥ 0, (2.15) and...

Ngày tải lên: 22/06/2014, 22:20

... (Λ (i,t−1) 0 , , Λ (i,t−1) t−1 ) and that, for each trajec- tory,wehavestoredthefilteredmean  µ (i,t−1) and covariance Γ (i,t−1) defined in (36 )and( 37), respectively. (1) For i ∈{1, , N} and j ∈{1, , M},compute the ... B) ∀A∈B(X), B ∈B(Y). (1) Let X :(Ω, F ) → (X, B(X)) and Y :(Ω, F ) → (Y, B(Y)) be two random variables and µ and ν two measures on (X, B(X)) and (Y, B(Y)), r...

Ngày tải lên: 23/06/2014, 01:20

... potential pathogens and human Figure 3 Rapid and dynamic changes in autoantibody titer in ARDS and Sepsis patients. Representative patient samples positive at day 10 for ARDS or day 14 for sepsis were ... ARDS and sepsis To more easily understand patient immunoreactivity to the different antigens and relative titers, a colored heat- map was employed. For this heatmap, antibody...

Ngày tải lên: 18/06/2014, 16:20

... the autoclave was put in an oven and heated at 130°C for 7 h. After reaction, the foil was taken out of the autoclave and washed with water for several times and then dried in air. X-ray diffraction ... attracting attention in both fundamental research and practical applications and has been considered as a promising material for gas sensors, varistors, and optical devices [...

Ngày tải lên: 22/06/2014, 00:20

... that it could be a more promising candidate as an electron transport and emitting material. [26–28]. Therefore, the preparation method, optical, phys- ical, and crystallographic characteristics ... region and another transition from b to d phase in the higher temper- ature region. All the nanostructures showed similar PL spectra and a spectral blue shift due to a looser interligand sp...

Ngày tải lên: 22/06/2014, 00:20

... theorem and saturation of convergence for q- BBH operators for arbitrary fixed 0 <q<1. We give explicit formulas of Voronovskaja-type for the q-BBH operators for 0 <q<1. Also, we study ... 1 . 2.20 N. I. Mahmudov and P. Sabancıgil 5 Proof. We prove only the recurrence formula, since the formulae 2.20 can easily be obtained by standard computations. Since l f  1for...

Ngày tải lên: 22/06/2014, 03:20

... = 0fort ≥ τ). If we consider the Cauchy problem for (1.1)withb> 0and0 <β<min(1; m) and with compactly supported initial data, then the solution is compactly supported for all t>0 and ... 0orb< 0and0 <β≤ 1, and T ∈ (0,T ∗ )ifb< 0and >1, where T ∗ = M 1−β /(b(1 − β)) and M>supψ.Infact,T ∗ is a lower bound for the possible blow-up time. Our general strate...

Ngày tải lên: 22/06/2014, 22:20

... Article Cooperative Localization Bounds for Indoor Ultra-Wideband Wireless Sensor Networks Nayef Alsindi and Kaveh Pahlavan Center for Wireless Information Network Studies, Electrical and Computer Engineering ... viable candidate for precise ranging and localization. This is mainly due to its large system bandwidth which offers high resolution and signaling that allows for...

Ngày tải lên: 22/06/2014, 06:20

... multipath effect (bias) and LOS/NLOS Bayesian filtering for indoor localization and tracking in wireless sensor networks Anup Dhital 1,2 , Pau Closas ∗3 and Carles Fern ´ andez-Prades 3 1 Universitat ... solution in closed form and hence mostly a Gaussian distribution is assumed for the ease of computation and to obtain tractable solution. So, it is likely that the PFs may degr...

Ngày tải lên: 21/06/2014, 17:20