Deutsch
English
Interference Limited MIMO Measurements
Document Actions
Authors
Stephan Jaeckel, Lars Thiele, and Volker Jungnickel
Reference
IEEE 71st Vehicular Technology Conference VTC2010-Spring,
Taipei,
Apr. 2010.
Abstract
We evaluate the interference limited spectral efficiency of a small cellular network using measurements with 3 sites at an ISD of 750 m. Each 3-sector site is equipped with cross-polarized panel antennas. We provide an efficient method to estimate the MIMO capacity from the measured data. We then compare the capacities of SISO and 2x2 MIMO with and without interference. At a fixed SNR of 10 dB, our cross-polarized interference free 2x2 setup achieves 5.7 bps/Hz which compares well to findings from Manhattan. For the best serving BS, the median 2x2 capacity including the received power and a reuse factor of 9 is 1.7 bps/Hz. This value increases to 3 bps/Hz when using frequency reuse 3 and 4.7 bps/Hz with full reuse.
Subject areas
- Multi-antenna Systems
- Multi-carrier Systems
- Signal Processing
Download
IEEEtran BibTeX-Entry
@inproceedings{JTJ10ilmm,
author = "Stephan Jaeckel and Lars Thiele and Volker Jungnickel",
title = "{Interference Limited MIMO Measurements}",
booktitle = "{IEEE 71st Vehicular Technology Conference VTC2010-Spring}",
address = "Taipei",
month = apr,
year = "2010",
}
Last modified 01.04.2011 10:54
Fokusseminar 02.11.2012
