Enabling Full-Duplex in a Wideband Indoor Base-Station Using Low-Complex Antenna Selection

2018 ◽  
Author(s):  
N. Zarifeh ◽  
M. Alissa ◽  
T. Kreul ◽  
T. Kaiser
Keyword(s):  
Antenna Selection ◽  
Base Station ◽  
Full Duplex ◽  
Low Complex

scholarly journals Full-Duplex Femto Base-Station With Antenna Selection: Experimental Validation

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 108781-108794
Author(s):  
Nidal Zarifeh ◽  
Yamen Zantah ◽  
Yuan Gao ◽  
Thomas Kaiser
Keyword(s):  
Experimental Validation ◽  
Antenna Selection ◽  
Base Station ◽  
Full Duplex

scholarly journals Exploiting Joint Base Station Equipped Multiple Antenna and Full-Duplex D2D Users in Power Domain Division Based Multiple Access Networks

Sensors ◽  
2019 ◽  
Vol 19 (11) ◽  
pp. 2475 ◽  
Author(s):  
Dinh-Thuan Do ◽  
Minh-Sang Van Nguyen ◽  
Thi-Anh Hoang ◽  
Byung Moo Lee
Keyword(s):  
Multiple Access ◽  
Antenna Selection ◽  
Base Station ◽  
Base Stations ◽  
Full Duplex ◽  
Mobile Users ◽  
Multiple Antenna ◽  
Transmit Antenna Selection ◽  
Single Output ◽  
Power Domain

In this paper, we investigate power domain division-based multiple access (PDMA) to support the base stations (BS) equipped with multiple antennas to serve mobile users. Such a system deploys multiple input single output (MISO)-based wireless transmission and a full-duplex (FD) scheme. Furthermore, such MISO PDMA system consists of BS employing transmit antenna selection to reduce complexity in signal processing at the receivers. We distinguish two kinds of mobile users, device-to-device (D2D) users and traditional users. In such MISO PDMA, there exists a trade-off between outage performance of each PDMA user and power allocation factors. Since the implementation of the FD scheme at PDMA users, bandwidth efficiency will be enhanced despite the existence of self-interference related to such FD. In particular, exact expressions of outage probability are derived to exhibit system performance with respect to D2D users. Finally, valuable results from the simulated parameters together with the analytical results show that MISO PDMA can improve its performance by increasing the number of transmit antennas at the BS.

scholarly journals Outage Performance of Bidirectional Full-Duplex Amplify-and-Forward Relay Network with Transmit Antenna Selection and Maximal Ratio Combining

2018 ◽  
Vol 1 ◽  
pp. 62-69
Author(s):  
R. Rajesh ◽  
P. G. S. Velmurugan ◽  
S. J. Thiruvengadam ◽  
P. S. Mallick
Keyword(s):  
Antenna Selection ◽  
Relay Node ◽  
Maximal Ratio Combining ◽  
Full Duplex ◽  
Relay Network ◽  
Amplify And Forward ◽  
Transmit Antenna Selection ◽  
Outage Performance ◽  
Half Duplex ◽  
Af Relay

In this paper, a bidirectional full-duplex amplify- and-forward (AF) relay network with multiple antennas at source nodes is proposed. Assuming that the channel state information is known at the source nodes, transmit antenna selection and maximal ratio combining (MRC) are employed when source nodes transmit information to the relay node and receive information from the relay node respectively, in order to improve the overall signal-to-interference plus noise ratio (SINR). Analytical expressions are derived for tight upper bound SINR at the relay node and source nodes upon reception. Further, losed form expressions are also derived for end-to-end outage probability of the proposed bidirectional full-duplex AF relay network in the Nakagami-m fading channel environment. Although self-interference at the relay node limits the performance of the full-duplex network, the outage performance of the proposed network is better than that of conventional bidirectional full-duplex and half-duplex AF relay networks, due to the selection diversity gain in TAS and diversity and array gain in MRC.

scholarly journals Base Station Antenna Selection for Low-Resolution ADC Systems

2020 ◽  
Vol 68 (3) ◽  
pp. 1951-1965
Author(s):  
Jinseok Choi ◽  
Junmo Sung ◽  
Narayan Prasad ◽  
Xiao-Feng Qi ◽  
Brian L. Evans ◽  
...  
Keyword(s):  
Antenna Selection ◽  
Base Station ◽  
Low Resolution ◽  
Selection For

Proactive Eavesdropping via Jamming in Full-Duplex Multi-Antenna Systems: Beamforming Design and Antenna Selection

2020 ◽  
Vol 68 (12) ◽  
pp. 7563-7577
Author(s):  
Farnaz Feizi ◽  
Mohammadali Mohammadi ◽  
Zahra Mobini ◽  
Chintha Tellambura
Keyword(s):  
Antenna Selection ◽  
Full Duplex ◽  
Antenna Systems ◽  
Proactive Eavesdropping
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