Báo cáo hóa học: " A New Method for Estimating the Number of Harmonic Components in Noise with Application in High Resolution Radar" pdf

... 2004 Hindawi Publishing Corporation A New Method for Estimating the Number of Harmonic Components in Noise with Application in High Resolution Radar Emanuel Radoi Laboratoire E3I2, Ecole Nationale ... contains all the essential information related to the number of the harmonic components, to the power and the whiteness of the noise, and...

Ngày tải lên: 23/06/2014, 01:20

... participants US and German IFG participants were recruited using standard methods, namely, from patient/consumer data- bases of individuals willing to take part in market research. These databases are ... were applied. The involvement of moderators in this coding task was a significant alteration in their usual qualitative activities. As indicated by '**' coding catego...

Ngày tải lên: 20/06/2014, 15:20

... of the study, carried out the data acquisition, and the statistical analyses and drafted the manuscript. MBJ participated in the design and coor- dination of the study, the statistical analyses ... self-reported characteristics Self-rated pain was assessed as pain at the moment and measured within a week before the day of testing on a blank 100 mm visual analogue...

Ngày tải lên: 19/06/2014, 08:20

... Piccione's system had an average accuracy of 76.2% and a bit rate of 7.59 bits/min with healthy trained subjects [15]. Based on these results, our method appears to have a higher accu- racy at a ... revising the manuscript. All authors read and approved the final manuscript. Additional material Acknowledgements This research was supported by the Intramural Research Pr...

Ngày tải lên: 19/06/2014, 08:20

... passwords. The database and all sequence data are backed up to a secure tape- backup system in a different building three times a week. The database will be made available free of charge to inter- ested ... phenol/chloroform extraction, the ZR Viral RNA Kit (ZYMO Research) and the QIAamp Viral RNA Mini Kit (Qiagen). The QIAamp Viral RNA Mini Kit (Qiagen) worked best. The...

Ngày tải lên: 20/06/2014, 04:20

... RGR participated in the planning of the experiments, data analysis and the preparation of the manuscript. MJS supervised the study plan- ning, data analysis and preparation of the manuscript. All ... to the different treatments, per- formed the microscopic analysis and helped with the planning and prepara- tion of the manuscript. PIF and AES participated in...

Ngày tải lên: 20/06/2014, 04:20

... Nanoscale Res Lett (2007) 2:202–206 123 algorithm for computing distance matrix of these nanotubes. Throughout this paper, our notation is standard. They are appearing as in the same way as in ... base vertex is equal to the sum of entries in the first row of D ð1;1Þ mÂn : On the other hand, one can compute the sum of entries in other rows by distance from the pos...

Ngày tải lên: 22/06/2014, 18:20

... difficulties because the derivative of the phase of the signal may take negative values thus misleading the interpretation of instantaneous frequency. In this paper, a novel approach to extract the IF ... FM modulation in communications. In a typical radar application, the IF aids in the detection, tracking, and imaging of targets whose radial velocities chang...

Ngày tải lên: 23/06/2014, 01:20

... in the Key Laboratory for Radar Signal Processing at Xidian University, Xi’an, China. His research interests include array signal processing, smart antennas, and communication signal processing. Xiao-Long ... he has been with the Department of Automation, Tsinghua University, Beijing, China, as a Professor. From April 1999 to March 2002, he was with the Key Laboratory for...

Ngày tải lên: 23/06/2014, 01:20

... mailing). Increasing the amount of advertisement (W 2 ) and percentage of discount incentive, initi ally incre ases the profit because of increasing the amount of returns, and after a maximum point, ... monotonicall y (as expected) by increasing the amount of advertisement and incentive and approaches a maximum value. The net profit of take back of all 15 combinati...

Ngày tải lên: 21/06/2014, 02:20