32 citations · 55 across the 11 of their papers we have counts for
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cs.IT2016
Density of Spherically-Embedded Stiefel and Grassmann Codes
Renaud-Alexandre Pitaval, Lu Wei, Olav Tirkkonen +1
The density of a code is the fraction of the coding space covered by packing balls centered around the codewords. This paper investigates the density of codes in the complex Stiefe…
cs.IT2016★ 3 cited
Spectrally-Precoded OFDM for 5G Wideband Operation in Fragmented sub-6GHz Spectrum
Renaud-Alexandre Pitaval, Branislav M. Popović, Medhat Mohamad +2
We consider spectrally-precoded OFDM waveforms for 5G wideband transmission in sub-6GHz band. In this densely packed spectrum, a low out-of-band (OOB) waveform is a critical 5G com…