3 citations · 4 across the 2 of their papers we have counts for
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cs.IT2018
Signature-based Non-orthogonal Multiple Access (S-NOMA) for Massive Machine-Type Communications in 5G
Mostafa Mohammadkarimi, Muhammad Ahmad Raza, Octavia A. Dobre
The problem of providing massive connectivity in Internet-of-Things (IoT) with a limited number of available resources motivates the non-orthogonal multiple access (NOMA) solutions…
eess.SP2018
Doppler Spread Estimation in MIMO Frequency-selective Fading Channels
Mostafa Mohammadkarimi, Ebrahim Karami, Octavia A. Dobre +1
One of the main challenges in high-speed mobile communications is the presence of large Doppler spreads. Thus, accurate estimation of maximum Doppler spread (MDS) plays an importan…