Corpus ID: 16891571

Massive MIMO Antenna Array Design and Challenges Dr

@inproceedings{Gao2015MassiveMA,
  title={Massive MIMO Antenna Array Design and Challenges Dr},
  author={Yue Gao},
  year={2015}
}
A compact dual-polarized antenna with four radiating square patches is presented and arranged to establish an array for massive MIMO systems operating at 3.6GHz. There are three stack levels of orthohexagonal rings in the array and each ring contains six sub-arrays with a gain of 16.6dBi and halfpower beam width of 12.5° in azimuth. Within a volume of 8λ×8λ×3λ, the maximum mutual coupling level between any two ports in the array is lower than -29.8dB. With the steerable feature of each beam… Expand

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References

SHOWING 1-9 OF 9 REFERENCES
Antipodal linearly tapered slot antenna array for millimeter-wave base station in massive MIMO systems
For massive MIMO systems, it is very challenging to have the large-scale antennas for a compact base station. This paper presents a 36 sub-sectors for a compact millimeter-wave base station. TheExpand
Patch antenna array configuration for application in FD-MIMO systems
In this paper we present a practical 2-Dimensional (2D) active antenna array configuration for Full Dimension MIMO (FD-MIMO) systems. The basic antenna element is a 1H × 4V (i.e. 1 element in theExpand
Massive MIMO for next generation wireless systems
TLDR
While massive MIMO renders many traditional research problems irrelevant, it uncovers entirely new problems that urgently need attention: the challenge of making many low-cost low-precision components that work effectively together, acquisition and synchronization for newly joined terminals, the exploitation of extra degrees of freedom provided by the excess of service antennas, reducing internal power consumption to achieve total energy efficiency reductions, and finding new deployment scenarios. Expand
LTE release 12 and beyond [Accepted From Open Call]
TLDR
An overview of the key technology areas/components that are currently considered by 3GPP for Rel-12, including support for further enhanced local area access by tight interaction between the wide area and local area layers, signaling solutions for wireless local area network integration, multi-antenna enhancements, improved support for massive MTC, and direct device-to-device communications are provided. Expand
"J."
however (for it was the literal soul of the life of the Redeemer, John xv. io), is the peculiar token of fellowship with the Redeemer. That love to God (what is meant here is not God’s love to men)Expand
and Z
  • N. Chen, “Electromagnetic Lens-Focusing Antenna Enabled Massive MIMO: Performance Improvement and Cost Reduction,” IEEE J. Selected Areas in Communications, vol. 32, pp. 1194-1206
  • 2014
Electromagnetic LensFocusing Antenna Enabled Massive MIMO : Performance Improvement and Cost Reduction
  • IEEE J . Selected Areas in Communications
  • 2014
and T
  • Marzetta, “Massive MIMO for next generation wireless systems,” IEEE Communications Magazine, vol. 52, pp. 186-195
  • 2014
A. and Q