Abstract
The mutual information on a multiple-input-multiple-output (MIMO) link between a transmitter-receiver pair in a wireless network with co-channel interferers at correlated spatial positions is analyzed when the number of receiver antennas is large and the rank of transmit covariance matrices are finite. Asymptotic expressions for the mutual information are derived as a function of the rank of the transmit covariance matrices, number of receiver antennas, density of transmitters, and path-loss exponent. The results are applied to hard-core networks and the uplink of massive MIMO cellular networks. For the latter model, an approximation to the cumulative-distribution-function of a randomly located link in a given cell is provided. The results provide insight into achievable data rates in MIMO networks with users at correlated spatial positions.
| Original language | English (US) |
|---|---|
| Title of host publication | Conference Record - Asilomar Conference on Signals, Systems and Computers |
| Publisher | IEEE Computer Society |
| Pages | 1313-1317 |
| Number of pages | 5 |
| ISBN (Print) | 9781479923908 |
| DOIs | |
| State | Published - 2013 |
| Event | 2013 47th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: Nov 3 2013 → Nov 6 2013 |
Other
| Other | 2013 47th Asilomar Conference on Signals, Systems and Computers |
|---|---|
| Country | United States |
| City | Pacific Grove, CA |
| Period | 11/3/13 → 11/6/13 |
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Keywords
- Cellular Networks
- Hard core
- Massive MIMO
- MMSE
ASJC Scopus subject areas
- Computer Networks and Communications
- Signal Processing
Cite this
Asymptotic data rates of limited-rank transmissions in wireless networks with interferers at correlated locations. / Govindasamy, Siddhartan; Bliss, Daniel.
Conference Record - Asilomar Conference on Signals, Systems and Computers. IEEE Computer Society, 2013. p. 1313-1317 6810507.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Asymptotic data rates of limited-rank transmissions in wireless networks with interferers at correlated locations
AU - Govindasamy, Siddhartan
AU - Bliss, Daniel
PY - 2013
Y1 - 2013
N2 - The mutual information on a multiple-input-multiple-output (MIMO) link between a transmitter-receiver pair in a wireless network with co-channel interferers at correlated spatial positions is analyzed when the number of receiver antennas is large and the rank of transmit covariance matrices are finite. Asymptotic expressions for the mutual information are derived as a function of the rank of the transmit covariance matrices, number of receiver antennas, density of transmitters, and path-loss exponent. The results are applied to hard-core networks and the uplink of massive MIMO cellular networks. For the latter model, an approximation to the cumulative-distribution-function of a randomly located link in a given cell is provided. The results provide insight into achievable data rates in MIMO networks with users at correlated spatial positions.
AB - The mutual information on a multiple-input-multiple-output (MIMO) link between a transmitter-receiver pair in a wireless network with co-channel interferers at correlated spatial positions is analyzed when the number of receiver antennas is large and the rank of transmit covariance matrices are finite. Asymptotic expressions for the mutual information are derived as a function of the rank of the transmit covariance matrices, number of receiver antennas, density of transmitters, and path-loss exponent. The results are applied to hard-core networks and the uplink of massive MIMO cellular networks. For the latter model, an approximation to the cumulative-distribution-function of a randomly located link in a given cell is provided. The results provide insight into achievable data rates in MIMO networks with users at correlated spatial positions.
KW - Cellular Networks
KW - Hard core
KW - Massive MIMO
KW - MMSE
UR - http://www.scopus.com/inward/record.url?scp=84901252543&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84901252543&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2013.6810507
DO - 10.1109/ACSSC.2013.6810507
M3 - Conference contribution
AN - SCOPUS:84901252543
SN - 9781479923908
SP - 1313
EP - 1317
BT - Conference Record - Asilomar Conference on Signals, Systems and Computers
PB - IEEE Computer Society
ER -