TY - GEN
T1 - Outage Probability for Directional Beamforming in High Density Wireless Networks
AU - Sabah, Ayman Tayseer Ali Abu
AU - Oliveira, Rodolfo Alexandre Duarte
N1 - Funding Information:
info:eu-repo/grantAgreement/EC/H2020/813391/EU#
partially supported by the projects CoSHARE (LISBOA-01-0145-FEDER0307095 - PTDC/EEI-TEL/30709/2017), and UIDB/50008/2020.
PY - 2021/6/28
Y1 - 2021/6/28
N2 - In this paper, we derive the outage probability in directional millimeter-wave communications, capturing the effect of beamforming. In the proposed scenario, multiple transmitters are spatially distributed according to a spatial Poisson Point Process, which can cause interference to a pair of transmitter/receiver communicating nodes. The analysis considers a general distance-based path loss with Rayleigh and Rician fading channels and a sectored antenna model. Assuming that nodes are uniformly distributed over a circular or annular area centered at the receiver, we derive the outage probability due to the aggregate interference caused by multiple transmitters. The outage probability is based on the Signal-to-interference-plus-noise ratio (SINR) derived for the transmitter/receiver pair. Several simulations confirm the effectiveness of the derived results for different wireless channels and beamwidth values, highlighting the effect of directional communications on the outage probability.
AB - In this paper, we derive the outage probability in directional millimeter-wave communications, capturing the effect of beamforming. In the proposed scenario, multiple transmitters are spatially distributed according to a spatial Poisson Point Process, which can cause interference to a pair of transmitter/receiver communicating nodes. The analysis considers a general distance-based path loss with Rayleigh and Rician fading channels and a sectored antenna model. Assuming that nodes are uniformly distributed over a circular or annular area centered at the receiver, we derive the outage probability due to the aggregate interference caused by multiple transmitters. The outage probability is based on the Signal-to-interference-plus-noise ratio (SINR) derived for the transmitter/receiver pair. Several simulations confirm the effectiveness of the derived results for different wireless channels and beamwidth values, highlighting the effect of directional communications on the outage probability.
U2 - 10.1109/IWCMC51323.2021.9498872
DO - 10.1109/IWCMC51323.2021.9498872
M3 - Conference contribution
T3 - International Wireless Communications and Mobile Computing Conference
SP - 709
EP - 714
BT - IWCMC 2021: 2021 17TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC)
PB - Institute of Electrical and Electronics Engineers (IEEE)
CY - New York, USA
ER -