scholarly journals Robust optimisation of source power and relay beamforming in multiuser wireless networks

2019 ◽  
Vol 13 (19) ◽  
pp. 3302-3306
Author(s):  
Umar Rashid ◽  
Muqaddas Sarwar ◽  
Fahim Awan
Keyword(s):  
Wireless Networks ◽  
Robust Optimisation ◽  
Source Power ◽  
Multiuser Wireless Networks

scholarly journals An Adaptive Fairness and Throughput Control Approach for Resource Scheduling in Multiuser Wireless Networks

2013 ◽  
Vol E96.B (2) ◽  
pp. 561-568 ◽  
Author(s):  
Lin SHAN ◽  
Sonia A^|^Iuml;SSA ◽  
Hidekazu MURATA ◽  
Susumu YOSHIDA ◽  
Liang ZHAO
Keyword(s):  
Wireless Networks ◽  
Resource Scheduling ◽  
Control Approach ◽  
Multiuser Wireless Networks

scholarly journals On the Secrecy Performance of Generalized User Selection for Interference-Limited Multiuser Wireless Networks

2018 ◽  
Vol 67 (12) ◽  
pp. 12442-12446 ◽  
Author(s):  
Yazan H. Al-Badarneh ◽  
Costas N. Georghiades ◽  
Redha M. Radaydeh ◽  
Mohamed-Slim Alouini
Keyword(s):  
Wireless Networks ◽  
User Selection ◽  
Selection For ◽  
Multiuser Wireless Networks

Physical Layer Security in Multiuser Wireless Networks

2017 ◽  
pp. 263-281 ◽  
Author(s):  
Anish Prasad Shrestha ◽  
Kyung Sup Kwak
Keyword(s):  
Wireless Networks ◽  
Wireless Communication ◽  
Multiple Antennas ◽  
Physical Layer ◽  
Maximal Ratio Combining ◽  
System Model ◽  
Comprehensive Investigation ◽  
Perfect Secrecy ◽  
Cryptographic Techniques ◽  
Multiuser Wireless Networks

Physical layer (PHY) security has recently gained considerable attention as an alternative option to cryptographic techniques since it can provide unconditional perfect secrecy. This chapter presents brief concept about PHY security and solutions along with quantitative measurement of secrecy performance for multiuser wireless networks. A typical transmitter in wireless communication may be required to send a confidential message to either a single or several users simultaneously. Aiming to provide comprehensive investigation of secrecy performance in such multiuser network, secure multicasting and opportunistic scheduling techniques are presented. Furthermore, to look into the effects of multiple antennas, system model under consideration employ maximal ratio combining at receiver.

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