TY - JOUR
T1 - EXPERIMENTAL CHARACTERIZATION OF SIGNAL FADES IN INDOOR LOW-POWER WIRELESS SYSTEM
AU - Milic, Dejan
AU - Djordjevic, Goran T.
AU - Vasic, Bata
AU - Makal, Jarosław
AU - Vasic, Bane
N1 - Funding Information: This work is partially supported by the Polish National Agency for Academic Exchange (NAWA) under grant No. PPN/ULM/2020/1/00256/DEC/1, and by the Ministry of Education, Science and Technological Development of Republic of Serbia. B. Vasic's work is supported by the NSF under grants CIF-1855879, CCF-2106189, CCSS-2027844 i CCSS-2052751 and partly by NASA through the Jet Propulsion Laboratory's SURP program. B. Vasic has disclosed an outside interest in Codelucida to the University of Arizona. Conflicts of interest resulting from this interest are being managed by The University of Arizona in accordance with its policies. Publisher Copyright: © 2022 International Foundation for Telemetering. All rights reserved.
PY - 2022
Y1 - 2022
N2 - 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.
AB - 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.
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M3 - Conference article
SN - 0884-5123
VL - 57
SP - 161
EP - 169
JO - Proceedings of the International Telemetering Conference
JF - Proceedings of the International Telemetering Conference
T2 - 57th Annual International Telemetering Conference, ITC 2022
Y2 - 24 October 2022 through 27 October 2022
ER -