Multi-User Phase Noises on Uplink MIMO-OFDM Systems
Paper in proceeding, 2018
It is assumed that each of the users has a single antenna, whereas the base station (BS) has multiple antennas and use zero-forcing (ZF) decoder for multi-user detection. Since each user is equipped with an independent oscillator, the received uplink (UL) signal at each BS antenna is corrupted by all of these independent PNs. Analytical study on the performances of the MIMO-OFDM system in the presence of multiple PNs is presented and the analytical results are verified by simulations.
Author
X. Chen
Xi'an Jiaotong University
Andreas Wolfgang
Qamcom Research & Technology
Tommy Svensson
Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks
2018 2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018
8471314
2nd URSI Atlantic Radio Science Meeting, AT-RASC 2018
Gran Canaria, Spain,
Gran Canaria, Spain,
Millimetre-Wave Based Mobile Radio Access Network for Fifth Generation Integrated Communications (mmMAGIC)
European Commission (EC) (EC/H2020/671650), 2015-07-01 -- 2017-06-30.
Subject Categories (SSIF 2011)
Telecommunications
Communication Systems
Signal Processing
DOI
10.23919/URSI-AT-RASC.2018.8471314