scholarly journals A survey on improving the wireless communication with adaptive antenna selection by intelligent method

2021 ◽  
Author(s):  
ChienHsiang Wu ◽  
Chin-Feng Lai
Keyword(s):  
Wireless Communication ◽  
Antenna Selection ◽  
Adaptive Antenna

Adaptive Antenna Selection Algorithm for Spatial Multiplexing MIMO Systems

2007 ◽  
Author(s):  
Seyed Aidin Bassam ◽  
Mohammad Kalantari ◽  
Slim Boumaiza ◽  
Robert Davies ◽  
Fadhel M. Ghannouchi
Keyword(s):  
Mimo Systems ◽  
Antenna Selection ◽  
Spatial Multiplexing ◽  
Adaptive Antenna ◽  
Selection Algorithm

The Way of Selection Antenna in Distributed Wireless Communication System

2011 ◽  
Vol 474-476 ◽  
pp. 1849-1854
Author(s):  
Gang Wang ◽  
Jia Pin Xu
Keyword(s):  
Wireless Communication ◽  
Communication System ◽  
Antenna Selection ◽  
Selection Method ◽  
Selection Scheme ◽  
Wireless Communication System ◽  
Virtual Cells ◽  
Distributed Wireless Communication System ◽  
Dynamic Formation ◽  
Better Than

Distributed Wireless Communication System(DWCS) is a new communication system, which adapts to the future communication. In this system, antenna selection scheme plays a significant role in the communication quality which will influence the communication system performances. In this paper, the antenna selection method of DWCS is presented, and then makes detailed theoretical analysis. By selecting the number of antenna and dynamic formation of virtual cells, and then performance analysis results are in good agreement with simulation results, which verifies the validity of the method. The simulation shows that the antenna selection method of DWCS with dynamic virtual cells is better than the antenna selection method without dynamic virtual cells.

scholarly journals An Optimal Receive Antenna Selection Algorithm using GA in MIMO Communication System

2020 ◽  
Vol 9 (5) ◽  
pp. 630-633
Keyword(s):  
Wireless Communication ◽  
Communication Systems ◽  
Data Transfer ◽  
Selection Process ◽  
Antenna Selection ◽  
Wireless Communication Systems ◽  
Optimum Selection ◽  
Receiving Antenna ◽  
Mimo Technology ◽  
Selection Of

MIMO technology offers large improvements in data transfer and connection range no bandwidth extra or processing potential in wireless communication,. Multiple transmitters and receivers are used to simultaneously transfer enormous amounts of data. Using many antennas transmitting and receiving, efficiency can be enhanced for wireless communication systems operating in fading environments. But the key downside in the new MIMO scheme, due to multiple Radio Frequency chains, is increased complexity and high cost. A daunting incentive is the development of techniques to reduce hardware and computing costs of the systems with a huge amount of antennas. The optimum selection of the receiver antenna subset is a very effective approach to achieving this goal. Genetic algorithm is used in this paper to choose the receivers from the available set of antennas that would then be compared with an existing receiving antenna selection process.

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