capacitive user tracking methods for smart environments

... 2𝐾 − 1} (a) M user M user 𝑮(𝑡) = [𝒉2 𝒉1 𝒉3 ⋅ ⋅ ⋅ 𝒉2𝐾 ] BC phase {𝑏𝑡,1 , 𝑏𝑡,2 , 𝑏𝑡,3 , , 𝑏𝑡,𝑀𝑡 } = {2, 1, 3, , 2𝐾} 2𝐾 − user pair 𝐾 pair 𝐾 user user 𝒉𝑇2 𝒉2 𝒉4 user 𝒉𝑇1 pair user 2131 pair ... selected users in the MAC phase of the previous {𝑙′ }th steps are discarded in the present 𝑙th step for fairness among users Therefore, for a given 𝑀𝑡𝑙 = 𝑀𝑡 , the number of possible candidates for ... [10], we derive 𝑾 (𝑡) here for the cases of a general number of users Although the SDMA relay system is designed for single-antenna users in this paper, it is straightforward to extend the method...

Ngày tải lên: 22/09/2016, 01:53

... available for GPS Another family of tracking loops proposed for GPS are the so-called double-delta (ΔΔ) correlators, which are the general name for special code discriminators which are formed by ... with the SCM HRC method, for two BOC-modulation orders, are presented in Figure 13 The MEEs performances, for both the HRC and SCM HRC methods, are illustrated in Figure 14, for SinBOC(1, 1) and ... IC methods, for a CNR range of up to 33 dB-Hz The good performance of SCM DC IC method is expected, since for a higher BOC-modulation order, it eliminates more sidelobes than the other SCM methods...

Ngày tải lên: 22/06/2014, 19:20

... is shown for illustration purposes in Figure 5(a) Figure 5(b) shows the corresponding tracking results for the same frame In order to obtain a quantitative assessment of tracking performance, ... parameters βc or βc Before we leave this section, h,n v,n we make two additional remarks Remark As before, (15) is valid for ri + ≤ s∗ (1) ≤ L − rs n and li +1 ≤ s∗ (2) ≤ M − ls For centroid positions ... incorporate any information about spatial correlation of image pixels, treating instead each pixel as independent observations A different Bayesian algorithm for tracking nonrigid (randomly deformable)...

Ngày tải lên: 22/06/2014, 19:20

... realization as smart camera, our system also allows for using standard cameras in combination with a PC to form a camera node for easier migration from deprecated installations The smart camera tracking ... disk for offline evaluation 2.6 Particle filter tracking results Before we illustrate some results, several benefits of this smart camera approach are described 2.4 Self-adaptivity To increase the tracking ... such a smart camera directly to a machine control unit (that does not offer dedicated computing resources for external devices), for example, to a robot control unit for visual servoing For this,...

Ngày tải lên: 22/06/2014, 22:20

... target A simple form of tracking is tracking a single target There are two main groups of methods for tracking a single target: filtering methods and likelihood functions Filtering methods are mostly ... Filtering methods 16 2.3 Likelihood functions for visual tracking 22 2.4 Multicamera tracking methods 24 2.5 Multitarget tracking methods ... target pictures can be used for distinguishing, tracking and other form of analysis The tracking problems are usually formulated by using the state space approach for CHAPTER INTRODUCTION discrete-time...

Ngày tải lên: 12/09/2015, 08:20

... ERP Quản lý Tài liệu C sở Tri thức Kho Dữ liệu Tình báo Kinh doanh Sử dụng nguồn lực Thank you for your attention! Address : 10 floor, 244 Cong Quynh St., Dist Ho Chi Minh City, 70000 Vietnam...

Ngày tải lên: 22/10/2012, 15:13

... Professional users for Ed2Go Eric has also developed RoboHelp and Windows Vista multimedia courses for Virtual Training Company (VTC) In addition, he is a course developer and instructor for the California ... rise of Windows cemented the GUI as the standard user interface for computer users and also made knowledge of a GUI a requirement for people looking for a job in the computing field This section ... Graphical User Interface (GUI) Operating Systems Parts of a GUI Internet World Wide Web User Interface Models Batch Interface Command-Line Interface The Text User Interface Graphical User Interfaces...

Ngày tải lên: 04/06/2013, 22:49

... Section presents the general formulation of the problem in the form of a stochastic integral equation, a formal analytical solution and a closure approximation for zero mean forcing function Section ... 10.Appendix: Mathematical Results and Formulae 10.1 MATHEMATICAL PROPERTIES OF VARIATIONAL BIE 10.1.1 Coupling on a Volume 10.2 PROPER NORM FOR RESIDUAL FORCES 10.3 MATRICES FOR THE REFLECTIONTRANSMISSION ... Abstract Introduction Wave Propagation in a Half-Space 2.1 INCIDENT WAVES BEM Formulation for SH Waves BEM Formulation for P, SV and Rayleigh Waves Observed Amplification in the Mexico City Valley...

Ngày tải lên: 17/08/2013, 11:30

... examined flocculating properties in an effort to develop an effective extraction method for bioflocculants from the microbial cell surface Materials and Methods Activated sludge samples Activated ... measured for min, and the relative A660 against the control test was calculated every minute using the following formula: The relative A660 = A660 of flocculating test A660 of control test For the ... effective extraction method for activated sludge However, cell disruption is not effective for the isolation of bioflocculants Thus, NaOH extraction was the most effective method for the extraction of...

Ngày tải lên: 05/09/2013, 09:08

... or for that matter, one “best research design” approach for customer satisfaction measurement In the end, the cost versus the value of the information should dictate CSM form and function for ... ALTERNATIVE SURVEY METHODS Several survey methods may be used to collect CSM data The most commonly used include mail, electronic, telephone, in-person, or some combination of methods (hybrid) ... Low – medium High High Depends on methods Poor (excluded) Poor – fair (rerouted) Very good Very good Depends on methods Fair Fair Good Excellent Depends on methods Short, 5”-10” Comment questions...

Ngày tải lên: 18/10/2013, 12:15

... high-solids environments Figure 11.1 schematically presents the different environments, with examples in which biodegradation may occur [21, 22] The high-solids environments will be the most relevant for ... been straightforward, including: 1) the variability of an intended definition given the different environments in which the material is to be introduced and its related impact on those environments, ... appear in an oxidized or reduced form after biodegradation depending on whether the conditions are aerobic or anaerobic, respectively 265 266 11 Analytical Methods for Monitoring Biodegradation...

Ngày tải lên: 25/10/2013, 08:20

... Specifications for the Trak-Star Ultrasonic Speed Sensor Page 13 Part I: Sensors for Mobile Robot Positioning Chapter 1: Sensors for Dead Reckoning the kinematic design closely before attempting ... extended axes for all wheels intersect in a common point (adapted from [Byrne et al, 1992]) Page 16 X Part I: Sensors for Mobile Robot Positioning Chapter 1: Sensors for Dead Reckoning For the sake ... while Part II discusses the methods and techniques that use these sensors The report is organized in chapters Part I: Sensors for Mobile Robot Positioning Page Sensors for Dead-reckoning Heading...

Ngày tải lên: 12/12/2013, 21:16

... uncertainty to your advantage The more information you convey to a potential employer about your bottom line, the more likely it will limit what you get Before making an offer, a company typically ... making an offer, a company typically tries to determine what it will take for you to accept the position With that information, the prospective employer will be able to determine the minimum ... take to get you to leave your job, you'll force a potential employer to make its best offer Be creative Consider the value of the total package Look for different ways to achieve your objectives...

Ngày tải lên: 22/12/2013, 02:17

... replacements for mechanical gyros for over three decades With little or no moving parts, such devices are virtually maintenance free and display no gravitational sensitivities, eliminating the need for ... factor linearity that far surpasses the best mechanical gyros Dithered biasing, unfortunately, is too slow for high-performance systems (i.e., flight control), resulting in oscillatory instabilities ... high-tolerance machining and clean-room assembly required for ring-laser gyros The glass fiber in essence forms an internally reflective waveguide for optical energy, along the lines of a small-diameter...

Ngày tải lên: 22/12/2013, 20:16

... is installed on your platform) If you would like to check the video clips, click here for a list and instructions: If you would like to contribute your own material for next year's edition of ... Detection and Warning System 127 PART II SYSTEMS AND METHODS FOR MOBILE ROBOT POSITIONING Chapter Odometry and Other Dead-Reckoning Methods 130 5.1 Systematic and Non-Systematic ... perhaps with better performance, has been tested only under a limited set of laboratory conditions For these reasons we generally refrain from comparing or even judging the performance of different...

Ngày tải lên: 22/12/2013, 20:16

... complete and put ξ1 := Fully parallel methods for linear PDAEs In this section we study the numerical solution of the following initial boundary value problems (IBVPs) for linear PDAEs: Aut + B∆u = f ... is assumed to be sufficiently smooth We propose two parallel methods for solving the IBVP (5)-(7) where the parallelism will be performed across both the problem and the method According to Proposition ... relation between the total (CPU) time spent on the performance of a program, the speedup and the efficiency of this performance The speedup of the performance is defined as S = Ts /Tp, where Ts (Tp)...

Ngày tải lên: 13/02/2014, 03:20

... in detail the design of efficient explicit methods for non-stiff xiv NUMERICAL METHODS FOR ORDINARY DIFFERENTIAL EQUATIONS problems For implicit methods for stiff problems, inexpensive implementation ... Runge–Kutta methods as general linear methods 503 Linear multistep methods as general linear methods 504 Some known unconventional methods 505 Some recently discovered general linear methods ... 372 General Linear Methods 373 50 51 52 Representing Methods in General Linear Form 500 Multivalue–multistage methods 501 Transformations of methods ...

Ngày tải lên: 13/02/2014, 20:20