Sign Up to like & get
recommendations!
2
Published in 2022 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2022.3218184
Abstract: We consider the problem of joint unicast and multi-group multicast beamforming design for large-scale massive multiple-input multiple-output (MIMO) systems, with a potentially large number of unicast users. Focusing on minimizing the total transmit power subject…
read more here.
Keywords:
unicast multicast;
large scale;
scale massive;
multicast ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2020 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2019.2961892
Abstract: The order-of-magnitude increase in the dimension of antenna arrays, which forms extra-large-scale massive multiple-input-multiple-output (MIMO) systems, enables substantial improvement in spectral efficiency, energy efficiency, and spatial resolution. However, practical challenges, such as excessive computational complexity…
read more here.
Keywords:
extra large;
detector;
large scale;
expectation propagation ... See more keywords