Results 231 to 240 of about 249,640 (270)

Normative values of ankle strength and its importance for rehabilitation and return to activity: A cross-sectional study. [PDF]

World J Orthop
da Fonseca LF, Jeyaraman M, Jeyaraman N, Inojossa TR, Maciel ES, de Cesar Netto C, Mansur NS, Astur DC.   +7 more
europepmc   +1 more source

Biotuner: A python toolbox integrating music theory and signal processing for harmonic analysis of physiological and natural time series. [PDF]

Brain Inform
Bellemare-Pepin A, Jerbi K.
europepmc   +1 more source

Comparative Study of the Physical and Chemical Characteristics of Particulates from Diesel and Gasoline Direct Injection Engines. [PDF]

ACS Omega
Su P, Yang X, Wei S, Xiang S.
europepmc   +1 more source

The Association of EEG μ Rhythm Phase and Power with TMS-Assessed Cortical Excitability States. [PDF]

Sensors (Basel)
Mai W, Zhao X, Chen P, Zhao Y, Wang H, Wang X, Liu Z, Jin J, Yin T.   +8 more
europepmc   +1 more source

An IoT-based real-time smart metering deployment for grid optimization: A case study of GEPCO, Pakistan. [PDF]

PLoS One
Saleem MU, Bajwa MHT, Rahman SU, Wen H, Khan MA.   +4 more
europepmc   +1 more source

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Peak-to-average power ratio reduction of FDRM

2005 International Symposium on Intelligent Signal Processing and Communication Systems, 2005
Frequency Domain Reciprocal Modulation (FDRM), originally developed by T. D. Williams [1, 2], is an enhanced method of modulation to complement Orthogonal Frequency Division Multiplexing (OFDM) techniques. FORM was proposed to solve the problem of very fast dynamic multipath distortion in wireless communication environments.
Pingyu, Lin, Stewart, Brian G., McMeekin, Scott   +2 more
openaire   +2 more sources

Peak-to-Average Power Ratio of OTFS Modulation

IEEE Communications Letters, 2019
In this letter, we analyze the peak-to-average power ratio (PAPR) of orthogonal time frequency space modulation (OTFS) waveform. Towards this, we consider modulation symbols on an $N\times M$ delay-Doppler grid, where $N$ and $M$ are the number of Doppler and delay bins, respectively.
G. D. Surabhi, Rose Mary Augustine, Ananthanarayanan Chockalingam   +2 more
openaire   +2 more sources

Peak to Average Power Ratio sensor for green Cognitive Radio

21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, 2010
High Peak to Average Power Ratio (PAPR) is a critical issue in multi-standard and multi-carrier communication systems. This problem can result in large performance degradation due to the non-linearity of the High Power Amplifier (HPA) or in low power efficiency.
Palicot, Jacques, Louët, Yves, Mroue, Mohamad   +2 more
openaire   +2 more sources