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Vector characteristics of sub-ps 1.9 µm pulses produced by non-PM thulium-doped all-fiber MOPA. [PDF]

Sci Rep
Batov D, Voropaev V, Mizgirev S, Lazarev V, Tarabrin M.   +4 more
europepmc   +1 more source

Exploring the Role of Footwear in Trail Running and Hiking: A Scoping Review. [PDF]

J Foot Ankle Res
Jackson A, Hong K, Frecklington M, Sheerin K, Carroll M.   +4 more
europepmc   +1 more source

Work-to-rest ratios in repeated sprint assessments: A replication study. [PDF]

Sports Med Int Open
Jutlah LBL, Stevens KA, Meelu A, Cohen JN, Murphy J, Warne JP, Au JS.   +6 more
europepmc   +1 more source

A Duty-Cycled PLL and Fractal Antenna Co-Design Architecture for a Low-Power IR-UWB Transmitter in Neural Implants. [PDF]

Sensors (Basel)
Zou W, Yang J, Sawan M.
europepmc   +1 more source

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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   +3 more sources

On the distribution of the peak-to-average power ratio in OFDM signals

IEEE Transactions on Communications, 2001
Summary: The distribution of the peak-to-average power ratio (PAPR) in strictly band-limited orthogonal frequency-division multiplexing (OFDM) signals is studied. Assuming that the baseband OFDM signal is characterized as a band-limited complex Gaussian process, we first attempt to derive the exact distribution of the PAPR in the band-limited OFDM ...
Hideki Ochiai, Hideki Imai
openaire   +2 more sources

DMT signals with low peak-to-average power ratio

Proceedings IEEE International Symposium on Computers and Communications (Cat. No.PR00250), 2003
This contribution proposes a new family of methods to reduce the peak-to-average power ratio (PAR) in discrete multi-tone (DMT) and orthogonal frequency division multiplexing (OFDM) systems. This method avoids the use of extra inverse fast Fourier transformations (IFFT) as were used in some previously published techniques, but instead is based on ...
Zekri, Mohamed, Boets, Patrick, Van Biesen, Leo   +2 more
openaire   +2 more sources