... Symbol Combining (SC), and b) Full Spectrum Combining (FSC). The SC architecture can be divided into two more sub-classes which work on a phase- recovery basis. The complex symbol combining (CSC) ... solution includes a FPGA Xilinx Virtex4-SX55 with four 12-bit analog inputs at Advances in Satellite Communications 190 a b Fig. 25. a) Block diagram of the A3TB, and b) BenADC – V...
Ngày tải lên: 19/06/2014, 19:20
... of the linear natural frequency -0 .8 -0 .6 -0 .4 -0 .2 0 0.2 0.4 0.6 0.8 -1 -0 .8 -0 .6 -0 .4 -0 .2 0 0.2 0.4 0.6 0.8 1 displacement velocity -0 .15 -0 .1 -0 .05 0 0.05 0.1 -0 .08 -0 .06 -0 .04 -0 .02 0 0.02 0.04 0.06 0.08 displacement velocity ... surface -0 .05 -0 .04 -0 .03 -0 .02 -0 .01 0 0.01 0.02 0.03 0.04 0.05 -1 -0...
Ngày tải lên: 19/06/2014, 19:20
Recent Advances in Vibrations Analysis Part 6 docx
... circulates in the steel core so that the voltage (V2) is induced 104 Recent Advances in Vibrations Analysis Probabilistic Vibration Models in the Diagnosis of Power Transformers 3 in the second winding. ... and oil circulating pumps for the cooling function. • Bushings as an insulating structure, for connection of windings to the outside. • Oil temperature indicators. • Oil Level...
Ngày tải lên: 19/06/2014, 19:20
Advances in Optical Amplifiers Part 8 docx
... Ω 2 −Ω 1 . −2Ω 2 −2Ω 1 −Ω 2 −Ω 1 0 Ω 1 Ω 2 2Ω 1 2Ω 2 Ω 1 +Ω 2 −Ω 1 −Ω 2 Ω 2 −Ω 1 Ω 1 −Ω 2 2Ω 2 −Ω 1 2Ω 1 −Ω 2 2(Ω 2 −Ω 1 ) 2(Ω 1 −Ω 2 ) −2Ω 1 +Ω 2 −2Ω 2 +Ω 1 k= 2n+2 2n+1 2n ( ) n+2 n+1 n n-1 ( ) 2 1 0 -1 -2 ( ) -n+1 -n -n-1 -n-2 ( ) -2 n -2 n-1 -2 n-2 M= M block,−2 M block,−1 M block,0 M block,1 M block,2 RF fre ... architecture showing parallel scaling and serial interc...
Ngày tải lên: 19/06/2014, 23:20
Advances in Sound Localization Part 4 docx
... calculated and related in the way explained in section 2 in order to obtain the transform function f T . With these relations, the curve appearing in Figure 8 is obtained, under the minimum square error ... never intersect in a point but in an area that induces to an approximation, and thus, to an error (uncertainty) in the localization point. The intersection of two circles...
Ngày tải lên: 20/06/2014, 00:20
Advances in Sound Localization part 11 docx
... were included in further analyses. The dipole location and orientation were determined in a head-based coordinate system with the origin set to the midpoint of the medial-lateral axis (x-axis) ... increasing ITD in the right hemisphere in the case of both left- and right- leading stimuli. These may indicate the right hemisphere dominance in spatial processing. The pattern of the...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 4 docx
... in Fig. 9. A liner based on HTPB was used. Some minor machining was needed after casting. The propellant was easy to machine yielding a smooth surface. Figure 10 shows the motor during firing. ... the increase in telescope diameter, i.e., less beam divergence without affecting the flight terminal, except in relation with the greater difficulty in pointing. However, the strength of...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 7 docx
... 2000). Print ISBN: 97 8-0 -7 50 3-0 71 1-6 . eBook ISBN: 97 8-1 -4 20 0-3 32 7-4 See also Mendonca et al. (2006). e-Print Archive: hep-ph/0607195 Milgrom, M. (2001). Acta Phys. Polon. B 32, 361 3. Milgrom, M. ... bands in the shortwave infrared region (1. 6-2 .43 μm) for discriminating rock and minerals using the specific absorption signatures. 14 Advances in Spacecr...
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Advances in Analog Circuits Part 7 docx
... (2008). Three-dimensional impedance engineering for mixed-signal system-on-chip applications, Proc. Int. Conf. Solid-State and Integrated-Circuit Technology (ICSICT), Beijing, China, pp. 1447–1451. Donnay, ... there is no integrated structure 177 Analog Design Issues for Mixed-Signal CMOS Integrated Circuits 1 M 10 M 100 M 1 G 10 G 100 G Frequency [Hz] -6 0 -5 0 -4 0 -3 0 -2 0...
Ngày tải lên: 20/06/2014, 06:20
Advances in Analog Circuits Part 10 docx
... functionality-known complex high level circuit template with functionality Partitionin g & re-constructin g for new hierarch y Circuit netlist -in and templates -in Pre-processin g the input ... for wiring length minimized. 6.3 Wiring based on functionality In the operation of wiring for schematic, the wiring includes the special wiring, wiring in a direct current path, wirin...
Ngày tải lên: 20/06/2014, 06:20