Joint power and antenna selection optimization in large cloud radio access networks

A Liu, VKN Lau - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
… a downlink antenna selection scheme, which selects S antennas from M>S transmit antennas
based on the large scale fading to serve K ≤ S users in large distributed MIMO networks

Dual antenna selection in secure cognitive radio networks

G Chen, Y Gong, P Xiao… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… cognitive radio network. We propose to apply full duplex transmission and dual antenna
selection at … apply the receiving and jamming antenna selection to improve the secondary data …

On secure underlay MIMO cognitive radio networks with energy harvesting and transmit antenna selection

H Lei, M Xu, IS Ansari, G Pan… - … and Networking, 2017 - ieeexplore.ieee.org
… input-multiple-output (MIMO) cognitive radio network (CRN) including a pair of primary … of
the optimal antenna selection (OAS) scheme and suboptimal antenna selection (SAS) scheme …

Interference alignment based on antenna selection with imperfect channel state information in cognitive radio networks

X Li, N Zhao, Y Sun, FR Yu - IEEE Transactions on Vehicular …, 2015 - ieeexplore.ieee.org
… effectively and has been applied to spectrum sharing in cognitive radio (CR) networks. … on
antenna selection (AS) to improve the received SINR of each user in IA-based CR networks. In …

Secrecy outage on transmit antenna selection/maximal ratio combining in MIMO cognitive radio networks

H Zhao, Y Tan, G Pan, Y Chen… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… (NA ≥ 1) antennas uses transmit antenna selection (TAS)1 to transmit confidential messages
to another SU (SU-RX), which is equipped with NB (NB ≥ 1) antennas and adopts MRC to …

Antenna selection for dual-hop cognitive radio networks: A multiple-relay scenario

M Elsaadany, W Hamouda - IEEE Transactions on Vehicular …, 2017 - ieeexplore.ieee.org
… with multiple antennas, we propose an antenna selection scheme to select the antenna with
… subgroup the available relays and use antenna selection at the receiver to extract the same …

Outage and energy-efficiency analysis of cognitive radio networks: A stochastic approach to transmit antenna selection

SR Sabuj, M Hamamura - Pervasive and Mobile Computing, 2017 - Elsevier
… -limited environment of cognitive radio network. Furthermore, we propose a transmit antenna
selection method for the cognitive transmitter in such networks and accordingly develop …

Antenna selection in MIMO cognitive radio-inspired NOMA systems

Y Yu, H Chen, Y Li, Z Ding… - IEEE Communications …, 2017 - ieeexplore.ieee.org
… by the antenna selection result. In this case, the joint antenna selection for NOMA networks
is … of the joint AS problem for CR-NOMA networks more challenging. In this letter, we propose …

Antenna selection based spectrum sensing for cognitive radio networks

S Wang, Y Wang, J Coon… - … , Indoor and Mobile Radio …, 2011 - ieeexplore.ieee.org
… To overcome the aforementioned problems, an antenna selection based sensing scheme …
antenna selection, which uses a subset of antennas selected from all of the available antennas

On the performance of secure underlay cognitive radio networks with energy harvesting and dual-antenna selection

MH Khoshafa, JM Moualeu… - IEEE …, 2021 - ieeexplore.ieee.org
… Motivated by the preceding discussion, we investigate a secure underlay CR network with …
-antenna selection are employed to enhance the robustness and reliability of the CR network, …