2017
DOI: 10.1109/lwc.2017.2693373
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Circuit Power Consumption-Unaware Energy Efficiency Optimization for Massive MIMO Systems

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Cited by 17 publications
(16 citation statements)
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“…Besides, the perfect CSI is assumed to be available at BS to generate the correlation channel and high channel gain for different users as high -dimensional channel vector. To offer data rate transmission to users with a transmission target, the target data rate of the transmitting antenna [5] can be written as…”
Section: System Model a Received Signal Modelmentioning
confidence: 99%
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“…Besides, the perfect CSI is assumed to be available at BS to generate the correlation channel and high channel gain for different users as high -dimensional channel vector. To offer data rate transmission to users with a transmission target, the target data rate of the transmitting antenna [5] can be written as…”
Section: System Model a Received Signal Modelmentioning
confidence: 99%
“…Energy consumption has become a critical concern for any communication platform since it is used for hardware, power amplifier, and UE to achieve better EE. Massive MIMO systems require additional hardware circuitries, which consume more energy compared with single-antenna systems [4], [5].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…However, the usage of a large number of base station (BS) antennas in massive MIMO can significantly increase the radio frequency (RF) circuits and digital signal processing (DSP) power consumption, which has a severe impact on EE [3]. Because of the rapidly rising energy costs and the tremendous carbon footprints of existing systems, EE is gradually accepted as an important design criterion for future communication systems [4,5]. Consequently, research interests are steered to adopt energy-aware network architectures and adjust their operational parameters to optimize the EE performance [6,7].…”
Section: Introductionmentioning
confidence: 99%
“…Reducing interference [13] is more effective to gain maximum EE by using spatially dynamic power control in device-to-device networks. Deploying large BS antennas by using scalable optimal power transfer efficiency model was proposed [14] to improve the EE. The optimization of EE is achieved without knowledge of circuit PC [15] by large BS antennas.…”
Section: Introductionmentioning
confidence: 99%