IMDEA Networks Institute Publications Repository

EVM and RSSI Link Quality Measurements in Frequency Selective Fading Channels

Nitsche, Thomas and Widmer, Joerg and Loch, Adrian and Hollick, Matthias (2013) EVM and RSSI Link Quality Measurements in Frequency Selective Fading Channels. In: The 14th IEEE International Workshop on Signal Processing Advances for Wireless Communications (IEEE SPAWC 2013), 16 - 19 June 2013, Darmstadt, Germany.

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Abstract

In this paper, we discuss the suitability of error vector magnitude (EVM) and received signal strength indicator (RSSI) as wireless quality metrics. We evaluate these metrics in a software defined radio testbed and provide detailed measurement results for frequency selective fading channels. We show that EVM is well suited as a packet loss estimator and discuss a case where receiver implementation inefficiencies show up in the EVM.

Item Type: Conference or Workshop Papers (Paper)
Subjects: UNSPECIFIED
Divisions: UNSPECIFIED
Depositing User: Thomas Nitsche
Date Deposited: 25 Sep 2013 10:39
Last Modified: 25 Jan 2018 15:16
URI: http://eprints.networks.imdea.org/id/eprint/588

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