optimization and trouble shooting techniques

... B c the band-width of the channel, N T the total number of trace channels in the covered zone, and B w the band-width in a direction What is the maximum limit of η a? The amount of bandwidth ... 3 5 An analog cellular system has 33 MHz of band-width and uses two channels simplex of 25 kHz to provide a transfer service of full-duplex trace and the indication necessary a) What is the number ... with 91 voice channels and y the number of cells with 92 voice channels One solves the system of equations has two unknowns: x91 + y 92 = 640 and x + y = 7 We get x = 4 and y = 3 We can have

Ngày tải lên: 17/09/2012, 09:13

... Chapters 4, 5 and 6 Trang 164 ACO and CP1.1.2 Ant colony optimization The second part of this book describes ant colony optimization As for otherheuristic approaches described in Chapters 5 and 6, ant ... which f(x) > f(5) x = 13, x = 14 and x = 30 are local optima and x = 20 and x = 21 are solutions The number of local optima and their distribution in the search landscapehave a strong influence ... 2.5 displays examples of both rough and Massif Central search landscapes Figure 2.5 Examples of search landscapes for a univariate function The left-hand landscape is rough: it contains many

Ngày tải lên: 24/04/2014, 14:36

... 1Microsoft SQL Server 2000 Performance Optimization and Tuning Handbook Ken England Digital Press An imprint of Butterworth-Heinemann Boston * Oxford * Auckland * Johannesburg * Melbourne * New ... of Congress Cataloging-in-Publication Data England, Ken, 1955- Microsoft SQL server 2000 performance optimization and tuning handbook / Ken England p cm Includes index ISBN 1-55558-241-9 (pbk.: ... Expand the server group and expand the server 2 Right-click Databases, then click New Database 3 Enter the name of the database and collation on the General tab 4 Enter the name, file, size, and

Ngày tải lên: 04/06/2014, 13:17

... and its closest RSs, and between adjacent RSs, and access links exist between a MS and its serving RS or BS We consider only decode and forward relaying, in which the data stream is decoded and ... greatly reduced, and obstacles can be avoided so that the SINR is increased and random signal fluctuations due to both shadowing and scattering are reduced Higher link capacities and improved reliability ... relaying and multiple antenna techniques: performance trade-offs in cellular systems Abstract Two very important and active areas of wireless research are multihop relaying and multiple antenna techniques

Ngày tải lên: 21/06/2014, 01:20

... denote asm, lies between n + 1 and 2n This is mathematically formulated as where the lower limit n + 1 and upper limit 2n stand for the cardinals of the minimal and maximal positive bases, respectively ... terms of ISI for different SNR values and three single spike initialization strategies, that we denote by CMA0, CMA1, and CMA4 the numerical values 0, 1, and 4 standing for the index of the unique ... symbols, I0, iandQ0, i, are the inphase and quadrature components, respectively, of the reference (noiseless) signal,ΔIi = I i − I0, i, ΔQi = Q i − Q0, i, I i andQ ibeing the inphase and quadrature

Ngày tải lên: 21/06/2014, 22:20

... of Sparse Audio Tampering Using Distributed Source Coding and Compressive Sensing Techniques G Valenzise, G Prandi, M Tagliasacchi, and A Sarti Dipartimento di Elettronica e Informazione, Politecnico ... a number of quantized random projections of the original image; the content user (CU) computes its own random projections on the received (and possibly tampered) image, and uses them as a side ... log-energy extraction Random seedS Random projections y=Ax y Wyner-Ziv encoding H (X,S) Untrusted network Trusted network Frame-based subband log-energy extraction  x Random projections  y=Ax

Ngày tải lên: 22/06/2014, 00:20

... includes delta band (0.5–4 Hz) correspond-ing to sleep activity, theta band (4–7 Hz) related with drowsi-ness, alpha band (8–13 Hz) corresponding to relaxation and creativity, and beta band (13–25 ... the alpha and theta bands are taken as the standard baselines symbolized withz3andz4, respectively In the fatigue situa-tion, obvious changes of the alpha and theta signals around the standard baseline ... to activ-ity and alertness [7,8,20,39,40] Note that among these bands only the theta and alpha bands have strong associa-tions with fatigue Further, it is the decrease in the alpha and theta rhythms

Ngày tải lên: 22/06/2014, 19:20

... Based on Optimization and Projection in Different Frequency Bands Osama A Omer and Toshihisa Tanaka Department of Electrical and Electronic Engineering, Tokyo University of Agriculture and Technology, ... of optimization and projection in different frequency bands A filter bank is used to decompose an initially interpolated image into frequency and high-frequency bands In the low-frequency band, ... (iii) low-frequency band optimization: the low-frequency band components are enhanced by optimizing the weighted L2-norm of the chrominance, and high-frequency bands of red and blue channels are

Ngày tải lên: 22/06/2014, 19:20

... signal processing using FPGAs and DSPs We focus on some basic linear and nonlinear MIMO detec-tion and precoding algorithms and their optimization for a DSP target, and a few principal steps for ... same time, in the same fre-quency band, and without any need for code separation information-1.2 State of the art and related work The increasing demand for faster and more reliable less communication ... baseband signal bandwidth andτ(H) denotes the channel coherence time In case the channel coherence time is held fixed, then an increase of signal bandwidth always allows for more subcarriers and

Ngày tải lên: 22/06/2014, 23:20

... personal change plan, and provide other useful information and guidance as well And the follow-on courses, Change Your Mind and Transformation Skills, build on what you’ve learned and take you further ... monkeys, and you set them up with headphones through which you play sounds, and little devices which gently stroke one hand of each monkey Every monkey gets the same sounds and the same hand stimuli ... state, and make the memory big and bright, loud and clear, firm and strong; see what you saw, hear what you heard, feel what you felt, if there are smells or tastes include them too, and turn

Ngày tải lên: 27/06/2014, 23:20

... PMU and PSU, Connect AC input, disconnect battery, Disconnect Load1 and Load2, Put off Power switch of the battery; Measure the Voltage between BAT.(+) and BAT.(-), voltage between RTN(+) and ... 3 3/ Che c k the batte ry bank voltage  If all the Power switch of battery is on, and AC(EVN) shut down, and battery bank voltage lower than 43V, the APM30 is working normal The generator should ... Load1(-), Voltage between RTN(+) and Load2(-) All of the voltage should be about 53.5V. Step2: Uninstall (take off, hot plug ) PMU; Measure the Voltage between BAT.(+) and BAT.(-), it should be

Ngày tải lên: 02/08/2014, 06:21

... Shift+Home and Shift+End navigate to the work area In and Out points respectively, and the B and N keys set these points at the current time I and O keys navigate to the beginning and end frames ... Graph Editor: Hold , Linear , and Auto Bezier Adjust the handles or apply Easy Ease and the preset becomes a custom Bezier shape Copy and Paste Animations Yes, copy and paste; everyone knows how ... output formats and can be useful for simple file conversion; you need only import a source file and drag it directly to Render Queue, then add settings and press Render. Trang 10You can and should

Ngày tải lên: 12/08/2014, 15:21

... contrast adjustment Find the top and bottom end of the RGB histogram—the highest and lowest points where there is any data whatsoever—and bracket them with the Input Black and Input White carets To ... losing highlights and shadows somewhat or crushing them. Trang 12The classic S-curve adjustment, which enhances brightness and contrast and introduces roll-offs into the highlights and shadows (Figure ... technical term), and lowering the Saturation value some-where between 5 and 20 can be a direct and effective way to pull an image adjustment together (Figure 5.22). It’s essential to understand the delivery

Ngày tải lên: 12/08/2014, 15:21

... shortcuts, such as X for the hand tool and arrow keys to navigate forward and backward one frame Track Roto/Paint Expressions and tracking data go together like Lennon and McCartney: harmoniously, ... the shooting medium and what it reveals about the story (or if you like, the storyteller) planar perspective and dimensional perspective camera motion (handheld, stabilized, or locked) and ... of it and deal with the camera and other elements clustered around the upper-left corner in the orthographic views, it’s more straightforward to handle a 3D scene with this center point and to

Ngày tải lên: 12/08/2014, 15:21

... 2, and 3 play, followed by frames 1, 2, 3, and 4, then 2, 3, 4, and 5, and so on First, enable time remapping for the layer and then apply this expression to the Time Remap property: method and ... property is maxOffset = 0.7; seedRandom(index, true); time + random(maxOffset); The fi rst thing to notice about this expression is the use of seedRandom() and random() and the relationship between ... parameters, it will gener- ate a random number between 0 and 1 If you provide a single parameter (as in the Random Time example), it will generate a random number between 0 and the value of the parameter

Ngày tải lên: 12/08/2014, 15:21

... Space as the output profi le and in Cineon Settings, use the Standard preset. The great thing about Cineon/DPX with a standard 10-bit profi le is that it is a universal standard. Facilities around ... LUTs Color and light would seem to be arbitrary, and the idea that they could be measured and made consistent as a source image works its way from camera to output seems ludicrous and even undesirable. ... vision and does not appar- ently exist in the absence of an eye to see it and a mind to process it, color also corresponds to measurable wave- lengths and intensities that can be regulated and

Ngày tải lên: 12/08/2014, 15:21

... a core and surrounding glow It is 32 bpc and can be built up, but like so many automated solutions it’s a compromise The real thing is created by hand, and it’s not all that much more trouble ... here and elsewhere Turn off the glow and use the effect to generate a hard white core, and follow the same steps as just described It’s worth the trouble to get beyond the canned look, and ... simulation and a light saber composite have quite a bit in common, in that they rely on fooling the needed (Images courtesy of markandmatty.com.) tedious and unrewarding when compared with shooting

Ngày tải lên: 12/08/2014, 15:21

... 16 - Troubleshooting Guide, ©ComAp – August 2005 IG-6.2-IS-3.4- Troubleshooting Guide.pdf -4- Troubles Term Controller in following text means InteliGen or InteliSys controller Interference and ... IG 5.6 and later, IS 2.7 and later IM5.1 and later For other sw branch, please contact your distributor Troubleshooting Guide, ©ComAp – August 2005 IG-6.2-IS-3.4- Troubleshooting Guide.pdf -9- ... The IG and/ or IS and /or InteliMains are reset continuously The software in controllers and/ or InteliMains is not compatible In standard software branch the compatible versions are IG 5.6 and later,...

Ngày tải lên: 06/06/2014, 10:53

... (AI) techniques have been widely used to solve optimization problems which are not easy to handle by conventional optimization approaches Recently, techniques such as genetic algorithm (GA), and ... optimized This puts a high demand on optimization methods When existing AI based optimization techniques such as the GA and SA are utilized, the high problem dimension and large search space may ... my life and thank my bothers, Cen Lei and Cen Weidong, my sister Cen Wei for their care, encouragement and love I also would like to thank my husband, Liu Ming for his encouragement and accompanying...

Ngày tải lên: 15/09/2015, 17:10

... function OF is the same, and the process steam and process hot water demands are assumed constant Here, the larger problem OP11 is considered for both mathematical optimization and exergoeconomic improvement ... transfer, subscripts F and P indicate system fuel and system product, respectively, NK is the number of system components, and NP and NF are the numbers of system products and fuels, respectively ... mathematical optimization strategy and in Alternatives and of the exergoeconomic improvement approach One observes from Table that the three schemes are robust, and that the mathematical optimization, ...

Ngày tải lên: 05/09/2013, 16:30