129 results found.
Year: 2013, Volume: 13, Number: 3
... electric signal in heavy because of greater wave lengths of the acoustic the point where noise elimination is wanted. waves. The active noise control (ANC) applies interference Feedforward ANC systems are nowdays very widespread of two acoustic waves with the same amplitudes and because of their efficiency. These systems, according to the frequencies and ...
Terms matched: 1 - Score: 3 - 1,070k
Year: 2013, Volume: 13, Number: 2
... Koch, W., Baier, A., "Optimum and sub-optimum detection of coded Scientific Bulletin of Politehnica University of Timisoara, data disturbed by time-varying intersymbol interference", Proc of Transactions on Electronics and Communications, Timisoara, Globecom, pp. 1679-1684, December 1990. Romania, Tome 51-65, Beam 2, ...
Terms matched: 1 - Score: 3 - 823k
Year: 2013, Volume: 13, Number: 2
... nodes, assumed to be fixed. This problems are generated by the propagation medium, is the so-called ranging phase. There are two methods for especially by the interferences with other devices operating measuring the distance, based on the received signal in the same frequency spectrum band. A significant strength or on the propagation time measurement ...
Terms matched: 1 - Score: 3 - 678k
Year: 2013, Volume: 13, Number: 1
... filters produce a filter with the bandwidth that contains most of the energy in the QRS complex. Filtering also reduces false QRS complexes detection caused by various types of interference present in ECG signals (baseline fluctuations and/or electromyographic noise). The input signal for the QRS detector is raw ECG signal sampled at 200Hz, ...
Terms matched: 1 - Score: 3 - 972k
Year: 2013, Volume: 13, Number: 1
... m from used for measuring and the other as reference has been used, antenna, 20 incidence) and 0.43 (at 1m from antenna, 56 ensuring minimal interference with the harvesting circuit incidence). For long distances the received power can be [23]. For the measurement of the output voltage over written as ...
Terms matched: 1 - Score: 3 - 815k
Year: 2012, Volume: 12, Number: 4
... use of the applications with a low number of parallel-connected same PD for electric shock and overcurrent protection strings, and without a battery storage system. eliminated any negative interference between both The maximum number of strings that can be connected in protections. The effectiveness of this PD was proved in [5]. parallel depends on ...
Terms matched: 1 - Score: 1 - 1,891k
Year: 2012, Volume: 12, Number: 4
... , H. B. Al-Sadoun, and B. A. Makrucki. "Memory- Performance of Multiple-Bus Systems," IEEE Trans. Computers, vol. interference model for multiprocessors based on semi-Markov 34, no. 10, pp. 934-942, Oct. 1985. processes". IEE Proceedings E Computers and Digital ...
Terms matched: 1 - Score: 3 - 622k
Year: 2012, Volume: 12, Number: 4
... worldwide availability, section II, the various light color spaces related to the a unique bandwidth without conventional electromagnetic modulation scheme are described. In section III, our interference, security, and license-free operation etc. proposed scheme is presented. The simulation results are Furthermore, high accuracy indoor positioning can also be discussed in section ...
Terms matched: 1 - Score: 10 - 1,093k
Year: 2012, Volume: 12, Number: 3
... t € € e € jsc €t € € € ƒ ƒ two-channel one. In addition, the two-channel front-end is featured with higher robustness. The high-level interference e j RA € € ƒ € j €sc € eA € €e j €sc € eB € ƒ€ (5) in one-channel blocks reception in this channel ...
Terms matched: 1 - Score: 9 - 704k
Year: 2012, Volume: 12, Number: 3
... winding has very specific advantages which cause that there is no Figure 7. Estimation of the system inputs via GMDH model and UIF. magnetic detent and minimal electromagnetic interference. It should be underlined that the estimated signals have to The efficiency of the motor is up to 90%. The nominal be contained in the bounded ...
Terms matched: 1 - Score: 3 - 1,026k