EXPERIMENTAL CHARACTERIZATION OF SIGNAL FADES IN INDOOR LOW-POWER WIRELESS SYSTEM

Dejan Milic, Goran T. Djordjevic, Bata Vasic, Jarosław Makal, Bane Vasic

Research output: Contribution to journalConference articlepeer-review

Abstract

We perform statistical characterization of the wireless channel between the low-power transmitter and the receiver moving along the straight path in laboratory conditions. Our aim is to process the measurement results of the signal level variations and propose a model of fading suitable for analytical analysis. In addition, we will determine the appropriate parameter values for the proposed model that describes the statistics of signal intensity with random changes. Based on the measured values, in addition to the first order statistical characteristics, we will determine the second order characteristics, such as level crossing rate and average fade duration. These values are important in estimating the probability of error and ergodic capacity, as well as in the adequate design of the interleaver and error-correction codes.

Original languageEnglish (US)
Pages (from-to)161-169
Number of pages9
JournalProceedings of the International Telemetering Conference
Volume57
StatePublished - 2022
Event57th Annual International Telemetering Conference, ITC 2022 - Glendale, United States
Duration: Oct 24 2022Oct 27 2022

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Instrumentation
  • Computer Networks and Communications
  • Signal Processing

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