TY - GEN
T1 - On the sum-rate capacity of poisson MISO multiple access channels
AU - Ain-Ul-Aisha,
AU - Lai, Lifeng
AU - Liang, Yingbin
AU - Shitz, Shlomo Shamai
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2017/1/25
Y1 - 2017/1/25
N2 - In this paper, we analyze the sum-rate capacity of Poisson multiple access channels (MAC) when each transmitter has multiple antennas. By converting a non-convex optimization problem with a large number of variables into a non-convex optimization problem with 2 variables, we show that the sum-rate capacity of the Poisson MAC with multiple transmit antennas is equivalent to a properly constructed Poisson MAC with single antenna at each transmitter. Therefore, characterizing the sum-rate capacity of the Poisson MAC with multiple transmit antennas is equivalent to characterizing the sum-rate capacity of a Poisson MAC with single antenna.
AB - In this paper, we analyze the sum-rate capacity of Poisson multiple access channels (MAC) when each transmitter has multiple antennas. By converting a non-convex optimization problem with a large number of variables into a non-convex optimization problem with 2 variables, we show that the sum-rate capacity of the Poisson MAC with multiple transmit antennas is equivalent to a properly constructed Poisson MAC with single antenna at each transmitter. Therefore, characterizing the sum-rate capacity of the Poisson MAC with multiple transmit antennas is equivalent to characterizing the sum-rate capacity of a Poisson MAC with single antenna.
KW - Poisson channels
KW - multi-access channels
KW - multiple antennas
KW - sum-rate capacity
UR - http://www.scopus.com/inward/record.url?scp=85013921794&partnerID=8YFLogxK
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U2 - 10.1109/ICCS.2016.7833561
DO - 10.1109/ICCS.2016.7833561
M3 - Conference contribution
AN - SCOPUS:85013921794
T3 - 2016 IEEE International Conference on Communication Systems, ICCS 2016
BT - 2016 IEEE International Conference on Communication Systems, ICCS 2016
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE International Conference on Communication Systems, ICCS 2016
Y2 - 14 December 2016 through 16 December 2016
ER -