Energy efficiency of massive MIMO wireless communication systems with antenna selection

2014 ◽  
Vol 21 (6) ◽  
pp. 1-8 ◽  
Author(s):  
Bi-bo HU ◽  
Yuan-an LIU ◽  
Gang XIE ◽  
Jin-chun GAO ◽  
Ya-lin YANG
Keyword(s):  
Energy Efficiency ◽  
Wireless Communication ◽  
Massive Mimo ◽  
Communication Systems ◽  
Antenna Selection ◽  
Wireless Communication Systems

A 3-D Non-Stationary Wideband V2V GBSM with UPAs for Massive MIMO Wireless Communication Systems

2021 ◽  
pp. 1-1
Author(s):  
Lu Bai ◽  
Ziwei Huang ◽  
Haohua Du ◽  
Xiang Cheng
Keyword(s):  
Wireless Communication ◽  
Massive Mimo ◽  
Communication Systems ◽  
Wireless Communication Systems

Performance analysis of massive MIMO for 5G wireless communication systems

2016 ◽  
Author(s):  
Md. Shoriful Islam ◽  
Md. Kamruzzaman ◽  
Tazkia Jessy ◽  
Md. Salim Zahan ◽  
Md. Sabuj Hassan
Keyword(s):  
Performance Analysis ◽  
Wireless Communication ◽  
Massive Mimo ◽  
Communication Systems ◽  
Wireless Communication Systems

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.

Multi-Frequency mmWave Massive MIMO Channel Measurements and Characterization for 5G Wireless Communication Systems

2017 ◽  
Vol 35 (7) ◽  
pp. 1591-1605 ◽  
Author(s):  
Jie Huang ◽  
Cheng-Xiang Wang ◽  
Rui Feng ◽  
Jian Sun ◽  
Wensheng Zhang ◽  
...  
Keyword(s):  
Wireless Communication ◽  
Massive Mimo ◽  
Communication Systems ◽  
Mimo Channel ◽  
Wireless Communication Systems ◽  
Channel Measurements

scholarly journals Energy efficiency in CMOS power amplifier designs for ultralow power mobile wireless communication systems

2020 ◽  
Vol 28 (1) ◽  
pp. 1-16
Author(s):  
Selvakumar MARIAPPAN ◽  
Jagadheswaran RAJENDRAN ◽  
Norlaili Mohd NOH ◽  
Harikrishnan RAMIAH ◽  
Asrulnizam Abd MANAF
Keyword(s):  
Energy Efficiency ◽  
Wireless Communication ◽  
Power Amplifier ◽  
Communication Systems ◽  
Wireless Communication Systems ◽  
Mobile Wireless ◽  
Ultralow Power
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