applications to channel modelling and estimation

... the book Femtocells: Technologies and Deployment, Wiley, 2010 and a guest editor of EURASIP JWCN, Special issue on Radio Propagation, Channel Modeling and Wireless Channel Simulation tools for ... Propagation and Channel Models This book presents an overview of models of how the channel will behave in different scenarios, and how to use these channel models to study the performance of 4G and beyond ... emitter and receiver side, and to use larger bandwidth which is referred to as Carrier Aggregation Hence, Chapter will detail the MIMO channels followed by a description of Wideband channels...

Ngày tải lên: 23/03/2014, 15:20

... Algebra and Its Applications, vol 416, no 2-3, pp 336–347, 2006 [8] H Pickmann, J Ega˜ a, and R L Soto, “Extremal inverse n eigenvalue problem for bordered diagonal matrices,” Linear Algebra and ... diagonal matrices,” Linear Algebra and Its Applications, vol 427, no 2-3, pp 256–271, 2007 [9] H T Kung and B W Suter, “A Hub matrix theory and applications to wireless communications,” EURASIP Journal ... elements to be ordered so that d1 < d2 < · · · < dm−1 Furthermore, we may assume that all To apply Theorem for estimating eigenvalues of an irreducible arrowhead matrix Q, we need to decompose Q into...

Ngày tải lên: 21/06/2014, 20:20

... one subband corruption (affecting subbands 2, 3, and 4, resp.), three cases with two subband corruption (affecting subbands and 3, and 4, and and 5, resp.), and two cases with three subband corruption ... and conditional union model (CU), in stationary bandselective noise with 1-subband, 2-subband, and 3-subband corruption within subbands modeled by 10 feature streams (5 static and delta subband ... frame-by-frame basis and can be applied to a single-state HMM or GMM The model is defined in (13) and (14), and uses subband features to model speech subject to unknown, time-varying band-selective corruption...

Ngày tải lên: 22/06/2014, 23:20

... current one: its Up and Left neighbors, its spatial parent, aunts, and cousins, and its spatiotemporal parent together with its Up and Left neighbors and spatiotemporal aunts In order to check the validity ... optimal predictor is proved to be superior to the reconstruction performed with the details corresponding to the lost subbands set to zero We also notice that, as expected, the loss of a subband at ... itive, we need to constrain the weights to be positive As we can notice from this table, the EC with β = proves to be the most robust and of the best performance compared to the LS and ML criteria...

Ngày tải lên: 23/06/2014, 01:20

... Jayalaxmi and sister Dr Spandan for being understanding, tolerant and supportive through my long post-graduate stint through a Masters and now a PhD degree To my dear wife Yamuna, I am more complete and ... as YouTube and billions of images on repositories such as Flickr or Picasa It becomes useful and necessary to automate the process of understanding such content and enable subsequent applications ... holistic way to look at problems relating to image and video understanding than to try and understand visual content alone in isolation A growing body of research is correlating human understanding...

Ngày tải lên: 09/09/2015, 18:49

... Stock, and Stoker, 1989; H¨dle and Stoker, 1989; Ichimura, 1993; Klein and Spady, 1993; H¨rdle, Hall, and a a Ichimura, 1993; Sherman, 1994; Horowitz and H¨rdle, 1996; Hristache, Juditsa ki, and ... popular ones up to now are the average derivative estimation (ADE) method proposed by Powell, Stock and Stocker (1989) and Chapter A Piecewise SIM for Dimension Reduction H¨rdle and Stoker (1989), ... is special in that f (·) is generally assumed to be unknown and we need to estimate both B and f (·) There are essentially two approaches to the estimations The first is the inverse regression...

Ngày tải lên: 10/09/2015, 09:24

... that empty sums and products are taken to be and 1, respectively In what follows, we assume all functions which appear in the inequalities to be real-value, p and q are constants, and p ≥ 1, ≤ q ... “Discrete non-linear inequalities and applications to boundary value problems,” Journal of Mathematical Analysis and Applications, vol 319, no 2, pp 708–724, 2006 13 W N Li and W Sheng, “Some nonlinear ... Analysis and Applications, vol 189, no 1, pp 128–144, 1995 15 P Y H Pang and R P Agarwal, “On an integral inequality and its discrete analogue,” Journal of Mathematical Analysis and Applications, ...

Ngày tải lên: 22/06/2014, 11:20

... electronics to process one bit of message, f s and mp are the amplifier factor for free-space and multipath models, respectively, and d0 is the reference distance to determine which model to use In ... general and applicable to other estimators For example, even when we have to use a linear estimator due to limit of computation capacity, we can still use the above process to obtain the corresponding ... application examples, latency and energy estimation, in this section To emphasize the role of the number of hops in the estimation, we use general time and energy models On how to derive the parameters...

Ngày tải lên: 22/06/2014, 19:20

... end effectors the hands attached to a robot seeks to improve dexterity, enabling robots to handle a variety of parts or tools in complex situations Two goals are the quick-change hand and the ... power and control to the hand If standards were defined, quick-change mechanisms and a family of hand grippers and robot tools would rapidly become available The development of a dexterous hand ... officers; how to automate screening messages and establishing priorities to reduce information overload; how to integrate the operations of the expert systems to support the command; how to integrate...

Ngày tải lên: 13/12/2013, 01:15

... Monitoring and Control Neural Network-Based Monitoring Quality Monitoring Applications Neural Network-Based Control Process Control Applications Conclusions 12.1 Introduction The nature of today’s ... with monitoring and control of manufacturing processes but confine ourselves only to product quality monitoring and control problems Furthermore, we will consider only on-line monitoring and control ... x2 = mean of torque, x3 = variance of torque, x4 = mean of torque in retraction stroke, x5 = mean of thrust force, x6 = covariance of torque and force, x7 = correlation of torque and thrust force,...

Ngày tải lên: 25/12/2013, 19:15

Ngày tải lên: 12/01/2014, 21:44

... processes and applio cations to the Black and Scholes formula, Stochastics and Stochastics Reports, to appear 12 D Nualart and M.S Taqqu, Wick-Itˆ formula for Gaussian processes, J o Stoch Anal ... simulation, with applications to reliability, finance, and round robin tournaments, jump bond markets with general models in applications to hedging and utility problems, algorithm and weak convergence ... Tsoi and was held at the University of Missouri, February 14 and 15, 2008 It brought together researchers from different parts of the country to review and to update the recent advances, and to...

Ngày tải lên: 22/02/2014, 06:20

... directed numbers multivectors Thus scalars are termed as multivectors of grade 0, vectors as multivectors of grade 1, bivectors as multivectors of grade 2, trivectors as multivectors of grade 3, etc ... product of a vector a and multivectors of different grades It is antisymmetric for any vector b(multivector of grade 1): a ∧ b = −b ∧ a , (1.24) and symmetric for any bivector (multivector of grade ... where a is any vector and M is any multivector of grade “g” Also noting that the inner and outer product of a vector and any multivector of grade g must have opposite symmetries, and taking account...

Ngày tải lên: 05/03/2014, 11:21

... conception and season of birth were categorized as winter (December to February), spring (March to May), summer (June to August), and fall (September to November) For all maternal and infant ... the total pregnancy period were higher (PM10: r = 0.73 to 0.83, NO2: r = 0.43 to 0.51) Correlations between prenatal and postnatal exposure averages were low for PM10 (r = 0.13 to 0.29), and ... methods By using a combination of GIS based dispersion modelling and continuous monitoring data, we were able to take into account the spatial and temporal variation in air pollution concentrations...

Ngày tải lên: 06/03/2014, 19:20

... data to mutual information or entropy distances This goal of this book is to highlight by some experts in industry and medicine relevant and emerging image registration applications and to show ... image are restored using information from the surrounding area Applications include the restoration of damaged photographs and movies or the removal of selected objects The analogy to image inpainting ... eps Remark In some applications it is useful to determine a descend direction subject to a semi-norm Then the operator L is only positive semi-definite and consequently the operator contains a non-trivial...

Ngày tải lên: 22/03/2014, 22:20

... delighted to thank my colleague and friend J Lbpez-Gbmez, for inviting to me to contribute with this paper in this memory in tribute to the great mathematician, colleague and friend, J Esquinas Candenas ... Monotonicity techniques are the main technical tools, used to develop the mathematical analysis Introduction The main goal of this paper is to prove the uniqueness of positive solution and to ... respect to the potential (cf Proposition 3.3 of S Cano-Casanova and J L6pez-G6mez5) and with respect to the weight on the boundary (cf Proposition 3.5 of S Cano-Casanova and J L6pez-G6mez5), owing to...

Ngày tải lên: 23/03/2014, 01:20

... interpersonal/active and textual These help people (or actually speakers of all the language communities) to understand the environment, to act on the others in it, and also to interpret the relevance ... (op.cit.) Construction Type Complex and (mostly) schematic Tradition name Syntax Complex and (mostly) specific Complex but bound Atomic and schematic Atomic and specific Idiom Morphology Word ... science, metonymy as a usage event and conceptual blending in thought, rhetoric and ideology, that is to say the conceptual leap, as well as the psychological basis, the study of verbal and beyond:...

Ngày tải lên: 28/03/2014, 11:20

... and in Section 4, a second proof implementing tool (2) above Section discusses the Szeg˝ and quasi-Szeg˝ integrals as entropies and the o o associated semicontinuity, and Section implements tool ... 2π −2 2π dµac /dE − E2 and (5.5) Q(J) = 4π √ −2 log − E2 2π dµac /dE − E dE Our main result in this section is to view Z and Q as functions of µ and to 290 ROWAN KILLIP AND BARRY SIMON prove if ... one -to- one correspondence between µ’s and J’s, it is natural to ask how properties of one are reflected in the other One is especially interested in J’s “close” to the free matrix, J0 with an = and...

Ngày tải lên: 28/03/2014, 22:20

Ngày tải lên: 31/03/2014, 15:23

Ngày tải lên: 31/03/2014, 15:36