600 results found.
Year: 2012, Volume: 12, Number: 1
... W. Liu, D. Z. Ding, R. S. Chen, "Preconditioning 2.5 Matrix Interpolation Technique for Fast Analysis of Scattering Over WCIP Broad Frequency Band", IEEE Transactions on Antennas and J Wavelet Expansion [23] Propagation, vol. 58, no. 7, pp. 2484 €“ 2487 ...
Terms matched: 1 - Score: 5 - 623k
Year: 2011, Volume: 11, Number: 4
... F and T= 40 s. The value of the S [W /m2] Vmpp [V] Impp [A] inductor L and the switching frequency f are chosen so that 200 17 0.8979 discontinuous conduction is avoided. The value of the 400 17.5 1.8013 capacitor is chosen so that the output voltage ripple ...
Terms matched: 1 - Score: 20 - 1,333k
Year: 2011, Volume: 11, Number: 4
... manufacturer to the final customer can be and deploying radio frequency identification (RFID) completely handled on an RFID ... 10.1109/IWSSIP.2009.5367785. antenna and its application to a high-frequency RFID smart shelf," [8] K ... process whose costs and benefits should be carefully management, Radiofrequency identification, RFID tag, Microcontroller considered ([ ...
Terms matched: 3 - Score: 52 - 1,343k
Year: 2011, Volume: 11, Number: 3
... variations of the fundamental quality, i.e. high quality of power supply is constantly frequency of the system are small [19], it is suggested that increasing ... ], the methods with adaptive action are very analysis. accurate in a non-stationary frequency-varying environment, but they have a slower dynamic response when compared to Index Terms ...
Terms matched: 2 - Score: 90 - 803k
Year: 2011, Volume: 11, Number: 3
... SPL by the effect increasing the binaural sound pressure. This Speech Hearing effect contributes to improve the sound discrimination, s (k) Aids which consists of the frequency discrimination and the sound strength discrimination. A more important thing is to be decreased the uncomfortable loudness level of 0~5dB Figure 2. Environment to use ...
Terms matched: 1 - Score: 9 - 709k
Year: 2011, Volume: 11, Number: 3
... 16]. The boundary wavelets of zero padding and frequency analysis of nonlinear signals. Fourier series periodic extension ... a convolution of the input signal desired to analyze the time-frequency content of arbitrary with wavelet functions generated from the ... of various traditional methods, 0.2 we consider a nonlinear frequency-modulated signal with instantaneous frequency given by 0.15 t f ...
Terms matched: 3 - Score: 94 - 1,611k
Year: 2011, Volume: 11, Number: 3
... are somewhat smaller. E € R xx (0) € ƒa k €1 k R xx (k) (3) Due to the concentration of low frequency energy of voiced sounds, adjacent samples of voiced speech are highly correlated, with correlation coefficient close to one [8-9]. On the other hand, ...
Terms matched: 1 - Score: 3 - 1,787k
Year: 2011, Volume: 11, Number: 3
... perform the activities. and formally describes procedural knowledge, i.e. types of Each agent playing a role in the activity has its own tasks, the order and frequency with which these tasks are knowledge of the evolution of the activity realization. performed. Due to its complexity, our approach proposes Each time an agent starts ...
Terms matched: 1 - Score: 3 - 1,299k
Year: 2011, Volume: 11, Number: 3
... . This is in contrast with other methods TABLE II. MICROCONTROLLERS USED FOR SPEED TESTS that produce code with a lot of variables with the same radix MCC Architecture Frequency Compiler point position. This is the reason why the accuracy of the ATmega16 AVR 4MHz IAR 4.12 generated integer code is very high. It is as if ...
Terms matched: 1 - Score: 3 - 1,306k
Year: 2011, Volume: 11, Number: 3
... can be significantly reduced by of stator cores) and n €rps € stands for the rotational speed, combining three single phase modules into a three phase then the frequency of output voltage is determined exactly machine. as it would be for a synchronous machine, i.e., Digital Object Identifier 10.4316/AECE.2011.03019 115 1582-7445© ...
Terms matched: 1 - Score: 23 - 3,738k