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DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND

Abstract: 

In the 3.5 GHz Citizens Broadband Radio Service (CBRS), 100 MHz of spectrum will be shared between commercial users and federal incumbents. Dynamic use of the band relies on a network of sensors dedicated to detecting the presence of federal incumbent signals and triggering protection mechanisms when necessary. This paper uses field-measured waveforms of incumbent signals in and adjacent to the band to evaluate the performance of matched-filter detectors for these sensors. We find that the proposed detectors exceed the requirements for performance in the presence of co-channel interference from commercial long term evolution (LTE) signals, meaning that more commercial devices can use the band in the proximity of sensors. Furthermore, the detectors are robust to out-of-band emissions into this band from adjacent-band radars, which prior studies have found can be significant.

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Paper Details

Authors:
Michael Souryal, Wen-Bin Yang
Submitted On:
19 November 2018 - 1:36pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Raied Caromi
Paper Code:
1259
Document Year:
2018
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globalSIP_DETECTION OF INCUMBENT RADAR IN CBRS BAND.pdf

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[1] Michael Souryal, Wen-Bin Yang, "DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3686. Accessed: Oct. 15, 2019.
@article{3686-18,
url = {http://sigport.org/3686},
author = {Michael Souryal; Wen-Bin Yang },
publisher = {IEEE SigPort},
title = {DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND},
year = {2018} }
TY - EJOUR
T1 - DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND
AU - Michael Souryal; Wen-Bin Yang
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3686
ER -
Michael Souryal, Wen-Bin Yang. (2018). DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND. IEEE SigPort. http://sigport.org/3686
Michael Souryal, Wen-Bin Yang, 2018. DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND. Available at: http://sigport.org/3686.
Michael Souryal, Wen-Bin Yang. (2018). "DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND." Web.
1. Michael Souryal, Wen-Bin Yang. DETECTION OF INCUMBENT RADAR IN THE 3.5 GHZ CBRS BAND [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3686