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Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks

Abstract: 

Millimeter wave (mmWave) communication is a promising technology to alleviate the shortage of spectrum resources in vehicular networks. To use mmWave spectrum resources more efficiently, in this paper we propose a novel beam alignment-based vehicular mmWave spectrum sensing model and algorithm. We first establish the spectrum sensing model on the basis of characteristics of mmWave signals and then derive the test statistics. Based on the sensing model, the beam alignment-based vehicular mmWave spectrum sensing (BA-VMSS) algorithm is proposed by utilizing the temporal correlation of the sensing data caused by vehicular movement. As a result, the probability of detection is derived. Simulation results validate the efficiency of the proposed algorithm.

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Paper Details

Authors:
Caili Guo
Submitted On:
11 November 2019 - 8:52pm
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Type:
Presentation Slides
Event:
Presenter's Name:
He Zhang
Paper Code:
#1570567800
Document Year:
2019
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#1570567800 Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks.pptx

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[1] Caili Guo, "Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks", IEEE SigPort, 2019. [Online]. Available: http://sigport.org/4918. Accessed: Nov. 11, 2019.
@article{4918-19,
url = {http://sigport.org/4918},
author = {Caili Guo },
publisher = {IEEE SigPort},
title = {Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks},
year = {2019} }
TY - EJOUR
T1 - Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks
AU - Caili Guo
PY - 2019
PB - IEEE SigPort
UR - http://sigport.org/4918
ER -
Caili Guo. (2019). Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks. IEEE SigPort. http://sigport.org/4918
Caili Guo, 2019. Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks. Available at: http://sigport.org/4918.
Caili Guo. (2019). "Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks." Web.
1. Caili Guo. Beam Alignment-Based mmWave Spectrum Sensing in Cognitive Vehicular Networks [Internet]. IEEE SigPort; 2019. Available from : http://sigport.org/4918