270 results found containing all search terms.
Year: 2013, Volume: 13, Number: 2
... also the MAP algorithm performance could be algorithm is preferred because it directly processes the data improved using eic<1. in the logarithmic domain. A further simplification ... coder).- it calculates branch metrics: The branch metrics related to the transmission time t can 1 K u 0, j R+ r v 0 ...
Terms matched: 2 - Score: 26 - 823k
Year: 2015, Volume: 15, Number: 1
... electrical network in order to prevent information to the utility company. The companies use data possible malfunctions. Therefore, this paper proposes a method for an automatic detection ... natural disasters and also, the usage patterns for several office and consumer devices are transmission of information is done with a low cost. presented and discussed. But ...
Terms matched: 2 - Score: 25 - 771k
Year: 2015, Volume: 15, Number: 2
... not either compare their work with is sometimes impossible due to singularities, avoiding experimental data, or with data from other references, researchers to use the method for ... images in this layer, the effects homogeneousness," IEE Proceedings- Generation, Transmission and of rod segment images decreases. Thus, it is verified the Distribution ...
Terms matched: 2 - Score: 24 - 877k
Year: 2019, Volume: 19, Number: 1
... have provided strictly Hochwald. Space-time processing for MIMO communications. John accurate and intensive data for the SER and BER analyses Wiley& Sons, Ltd, pp. ... a CR network as a broadcast scheme in which the SU's user (SU) transmission to utilize the spectrum resources transmitter (SUT) has perfect knowledge of the ...
Terms matched: 2 - Score: 23 - 730k
Year: 2012, Volume: 12, Number: 3
... energy-detection. This type of demodulation leads to a simple considered for medium to high data rate communication [4]. receiver architecture, low power consumption and the ... half-frame allocated for the modulated pulse). Figure 3. Simulink model of UWB transmission system V. PERFORMANCE EVALUATION In Fig. 4 are illustrated the waveforms representing ...
Terms matched: 2 - Score: 23 - 692k
Year: 2014, Volume: 14, Number: 4
... . P v (4) dynamical behavior and that simultaneously communicate through the PCB data bus with other ICs on the board. The Then, (3) ... and distributed procedure is illustrated in Fig. 1b and allows for the interconnects (transmission lines). simulation of an arbitrary electrical network. The First of all ...
Terms matched: 2 - Score: 22 - 1,084k
Year: 2018, Volume: 18, Number: 4
... decrease, but an increase in reactive power of the node, results obtained with data sets of different starting points has it is assumed that the network is unstable ... its demand. Optimal compensation should ensure minimal costs of the reactive power generation and transmission within the considered system. The optimization II. OPTIMIZATION OF VOLTAGE AND REACTIVE ...
Terms matched: 2 - Score: 21 - 1,168k
Year: 2014, Volume: 14, Number: 3
... acquired from a digital the sliding contact between two components. Pantograph line-scan camera. Data are simultaneously processed according arcing faults occur because of following reasons [5 ] ... the most utilized component inspection cannot be performed over the entire line. for the transmission of electric power from the overhead Additionally, the locomotives must be maintained in ...
Terms matched: 2 - Score: 21 - 1,144k
Year: 2016, Volume: 16, Number: 4
... , which can be particularly troublesome in industrial applications. If the load varies during data I. INTRODUCTION acquisition, then the sideband frequencies change with the Three-phase squirrel-cage ... . industry. This is due to their numerous advantages. Furthermore, mechanical power transmission elements can In spite of their good characteristics, IMs are subjected to cause ...
Terms matched: 2 - Score: 21 - 1,799k
Year: 2010, Volume: 10, Issue: 3
... results and error analysis show that, CTOF method. A statistical analysis of the data has also although the MTDOA method generates relatively high been performed. The maximum ... system, with 4 and command exchange, and on active Sonar systems for fixed transmission elements, but with radio signals at a sensing and measurement. In addition ...
Terms matched: 2 - Score: 21 - 761k