785 results found.
Year: 2009, Volume: 9, Issue: 3
... Owing to the limited range of the varactors Control Oscillator (QVCO) with minimum power consumption capacitance, the tuning range of LC VCOs is very narrow, is ... Advances in Electrical and Computer Engineering Volume 9, Number 3, 2009 A Power-Efficient LC Quadrature VCO for RFID, Zigbee and Bluetooth Standards Pooya TORKZADEH, Mojtaba ...
Terms matched: 2 - Score: 80 - 546k
Year: 2009, Volume: 9, Issue: 3
... Relative Average channel estimation. It comprises 10 identical short training Delay (ns) Power (db) Delay (ns) Power (db) symbols and 2 ... design is 84 MHz. Power consumption of the design is evaluated by using Xilinx XPower Multiplier Block Register LUTs MULCY XORCY (MULT Tool. XPower tool accepts the ...
Terms matched: 2 - Score: 24 - 534k
Year: 2010, Volume: 10, Issue: 1
... source PD using the developed PD defect models and it is utilized for PD classification of both single I. INTRODUCTION and multiple PD sources. The reliability of the power system depends on the insulation characteristics of the power equipment connected II. SAMPLES AND ELECTRODE CONFIGURATION in the system. As many of the reported failures of the ...
Terms matched: 1 - Score: 38 - 653k
Year: 2010, Volume: 10, Issue: 1
... the whole structure. I. INTRODUCTION The transverse flux (TF) machine, which is similar to the claw pole alternator, has two important advantages, larger power density as compared to conventional machines, and a modular construction [1, 2, 3]. The TF machine has a complicated structure and large leakages ...
Terms matched: 1 - Score: 26 - 423k
Year: 2009, Volume: 9, Issue: 3
... context sensitive features [6, 7]. query [2]. Another author proposed topic map ontology, focusing on Together with color, texture is a powerful characteristic of both students and teachers as active producers of learning an image, which is present in nature and in medical images 28 Advances in Electrical and Computer ...
Terms matched: 1 - Score: 9 - 467k
Year: 2010, Volume: 10, Issue: 1
... i)T) Hi(z)= (9) 1 z 1 Since Xd(jT) is the up-sampled (zero padded) version of The power response is basically a low-pass filter with 20 X(kTin) and many values are equal to zero, the last equation dB per decade roll-off, but ...
Terms matched: 1 - Score: 5 - 725k
Year: 2010, Volume: 10, Issue: 1
... Deb, Multiobjective Optimization using Evolutionary Algorithms. The enhanced elite based multiobjective optimization John Wiley and Sons, USA, 2001. algorithm described in this paper is a powerful identification [10] Y. G. Woldesenbet, G. C. Yen Dynamic Evolutionary Algorithm with Variable Relocation. IEEE Transactions on Evolutionary tool that draws ...
Terms matched: 1 - Score: 3 - 418k
Year: 2009, Volume: 9, Issue: 3
... WPA2 instead of WEP) in order to add less degradation as compared with unsecured stream from Table security overheads to the data packets even if more 4. computing power is necessary[10]; 3. Interframe intervals can be reduced if broadcast traffic is used, when it is possible. That is because a continuous ...
Terms matched: 1 - Score: 3 - 390k
Year: 2010, Volume: 10, Issue: 1
... RBT= reduced basis technique. Brushless permanent motors have been widely used in An integrated algorithm applicable for a larger class of industrial applications because of their efficiency and power problems is developed in this research and it is conducted to density. In particular, the spoke-type motor, which can rotor pole shape optimization of a 3-phase ...
Terms matched: 1 - Score: 3 - 1,058k
Year: 2009, Volume: 9, Issue: 3
... wide span gantry crane drives serves for reloading the sugar proportional to the rated motor power on the simple and beet is shown. Solution for load distribution in multi-motor ... for placement. The third is the gantry, Therefore, multiple motors and converters powering the which allows the entire crane to be moved along the same process must ...
Terms matched: 2 - Score: 36 - 563k