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Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations

Abstract: 

RF 30 GHz ray-tracing simulation results are presented from a conceptual, Massive- Multiple Input Multiple Output (M-MIMO) propagation model in an urban canyon. The usage of Constant Envelope (CE) RF signals is evaluated in both
propagation ray-rich and ray-sparse scenarios. Multiple mobile terminals are simulated, each employing single carrier Phase Shift Keying (PSK). It is found that once an operational link budget is achieved, CE transmitters have negligible effect on a received Error Vector Magnitude (EVM). Finally, it is found that the EVM is a function of both richness of propagation rays as well as the relative proximities of mobile users. A worst-case EVM of circa 25% is observed when terminals are separated by 1m, reducing to circa 5% when terminals are separated by more than 4m.

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Paper Details

Authors:
Edward A Ball
Submitted On:
28 June 2018 - 8:13am
Short Link:
Type:
Poster
Event:
Presenter's Name:
Athanasios Vasileiadis
Paper Code:
M2 P1
Document Year:
2018
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Document Files

SAMS_post00000001.pdf

(11 downloads)

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[1] Edward A Ball, "Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3335. Accessed: Jul. 19, 2018.
@article{3335-18,
url = {http://sigport.org/3335},
author = {Edward A Ball },
publisher = {IEEE SigPort},
title = {Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations},
year = {2018} }
TY - EJOUR
T1 - Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations
AU - Edward A Ball
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3335
ER -
Edward A Ball. (2018). Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations. IEEE SigPort. http://sigport.org/3335
Edward A Ball, 2018. Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations. Available at: http://sigport.org/3335.
Edward A Ball. (2018). "Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations." Web.
1. Edward A Ball. Constant Envelope Transceivers in Millimetre-Wave Massive MIMO: EVM and Link Budget Considerations [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3335