600 results found.
Year: 2015, Volume: 15, Number: 1
... problems in electric I. INTRODUCTION power system, such as state estimation, power angle Smart grid is the development trend of future power stability, voltage stability, frequency stability, damping network, it has many excellent characteristics, mainly control, separation control, etc. And it will also provide a include self-healing, safety ...
Terms matched: 1 - Score: 3 - 583k
Year: 2014, Volume: 14, Number: 2
... complicates and prolongs a cold start of the is complicated due to a large Doppler frequency shift, Doppler GPS receiver. The aim of this paper is to develop ... signal is divided into two steps: C/A navigation signals only. A multi-frequency receiver signal acquisition and signal tracking. would be too complicated and would have ...
Terms matched: 2 - Score: 83 - 700k
Year: 2014, Volume: 14, Number: 4
... to itself. Content-based of P2P-based content search and sharing. similarity can be measured by different metrics such as the Semantic overlays are constructed based on the term total frequency of term t in a file (referred to as the similarities between peers contents, i.e, semantic proximity. document frequency df(t) used in ...
Terms matched: 1 - Score: 9 - 766k
Year: 2014, Volume: 14, Number: 4
... Advances in Electrical and Computer Engineering Volume 14, Number 4, 2014 Fingerprint Ridge Frequency Estimation in the Fourier Domain Victor-Valeriu PATRICIU, Stelian SPÃŽNU Faculty of Military Electronic and Information Systems, Military Technical Academy, 39-49 George Cosbuc Ave., Sector 5, 050141, Bucharest, Romania vip@mta.ro, ss@mta.ro ...
Terms matched: 1 - Score: 237 - 858k
Year: 2014, Volume: 14, Number: 4
... Computer Engineering Volume 14, Number 4, 2014 A Simplified Analytical Technique for High Frequency Characterization of Resonant Tunneling Diode Ahmed Ahmed Shaaban DESSOUKI1, Rania Mohamad ABDALLAH1, ... reciprocal of inductance (L) is observed, as shown in responses including the high-frequency range of many Fig. 5. characteristic aspects of the RTD are reproduced ...
Terms matched: 2 - Score: 103 - 848k
Year: 2014, Volume: 14, Number: 4
... method needs no estimation cross-channel -30 about the channel information. And the simulation results 0 20 40 60 80 100 show that the PLC MIMO detection performance of the frequency/MHz proposed method is obviously better compared to the existing methods. So it is an effective and potential MIMO Figure.4 The amplitude response of PLC channel transfer ...
Terms matched: 1 - Score: 8 - 862k
Year: 2014, Volume: 14, Number: 4
... or body parts are tracked; single subject motion and audience research companies, determine the station viewed activity or even group interactions are analyzed. Successful by measuring the frequency of the channel selected by each examples of general behavior analysis systems are [4-6]. In TV set top box and, as an additional requirement, ...
Terms matched: 1 - Score: 6 - 816k
Year: 2014, Volume: 14, Number: 4
... Electrical and Computer Engineering Volume 14, Number 4, 2014 FIR Filter Sharpening by Frequency Masking and Pipelining-Interleaving Technique Milenko P. CIRIC1, Vojkan M. RADONJIC1, ... Reference; 2009. [5] Lim, Y.C. (1986). Frequency-response masking approach for the synthesis of sharp linear phase digital filters. IEEE Transactions ...
Terms matched: 2 - Score: 79 - 852k
Year: 2014, Volume: 14, Number: 4
... : a separable, multimodal elements of vector X. function based on cosine modulation.  Ackley function (Ack): a multimodal function with a b) Frequency Modulation Sounds Parameter narrow chasm with ragged wide flat area at the top. identification (FMS) The purpose of this task is to determine the proper values ...
Terms matched: 1 - Score: 37 - 1,442k
Year: 2014, Volume: 14, Number: 4
... faults are also troublesome [14]. over conventional three-phase motors, including reduced There is a growing interest in the analysis of multiphase torque ripple amplitude with higher frequency, reduced motors during fault operation. For example, [11] analyzes phase currents at the same phase voltage, therefore reducing the change in machine losses ...
Terms matched: 1 - Score: 19 - 869k