Sorry, you need to enable JavaScript to visit this website.

facebooktwittermailshare

Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission

Abstract: 

Dual-polarized (DP) faster-than-Nyquist (FTN) transmission using higher-order modulation (HoM) schemes can significantly increase the spectral efficiency (SE) of the existing wireless backhaul links. However, FTN transmissions introduce inter-symbol interference (ISI), antenna polarization multiplexing suffers from cross-polarization interference (XPI) and HoM makes a communication system vulnerable to phase noise (PN) distortions. In this work, we investigate for the first time a DP-FTN HoM transmission system that offers more than 150% increase in SE compared to a single-polarized Nyquist transmission. We propose an interference cancellation and PN mitigation structure coupled with adaptive decision-feedback equalization to jointly mitigate XPI, FTN and multipath ISI, and accomplish carrier-phase tracking. Numerical results confirm that a DP-FTN transmission can yield a 3-6 dB performance improvement over an equivalent DP-Nyquist system that uses a higher modulation order to achieve the same data rate.

up
0 users have voted:

Paper Details

Authors:
Mrinmoy Jana, Lutz Lampe, Jeebak Mitra
Submitted On:
20 June 2018 - 12:44pm
Short Link:
Type:
Poster
Event:
Presenter's Name:
Mrinmoy Jana
Paper Code:
TP-R1
Document Year:
2018
Cite

Document Files

SPAWC2018_JanaMrinmoy.pdf

(146)

Subscribe

[1] Mrinmoy Jana, Lutz Lampe, Jeebak Mitra, "Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3271. Accessed: Aug. 25, 2019.
@article{3271-18,
url = {http://sigport.org/3271},
author = {Mrinmoy Jana; Lutz Lampe; Jeebak Mitra },
publisher = {IEEE SigPort},
title = {Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission},
year = {2018} }
TY - EJOUR
T1 - Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission
AU - Mrinmoy Jana; Lutz Lampe; Jeebak Mitra
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3271
ER -
Mrinmoy Jana, Lutz Lampe, Jeebak Mitra. (2018). Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission. IEEE SigPort. http://sigport.org/3271
Mrinmoy Jana, Lutz Lampe, Jeebak Mitra, 2018. Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission. Available at: http://sigport.org/3271.
Mrinmoy Jana, Lutz Lampe, Jeebak Mitra. (2018). "Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission." Web.
1. Mrinmoy Jana, Lutz Lampe, Jeebak Mitra. Interference and Phase Noise Mitigation in a Dual-Polarized Faster-than-Nyquist Transmission [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3271