TY - GEN
T1 - K-weight based spatial autocorrelation model for on-body communication
AU - Yang, Xiaodong
AU - Abbasi, Qammer H.
AU - Alomainy, Akram
AU - Hao, Yang
PY - 2011
Y1 - 2011
N2 - In this paper, the spatial pattern of on-body narrowband radio propagation has been characterized by using spatial autocorrelation model. Correlograms is combined with Z score to show the spatial correlation properties and corresponding confidence level. Results demonstrated that for narrow band channel for indoor environment, measurements are repeatable, when we have slight variations in the antenna location (up to maximum of 1 or 2 neighbors) but for the chamber case, accurate location for repeatability is needed. The validity of the predicted work for both indoor and chamber cases can also be proved because of the violations of null hypothesis. Analysis does, indeed, show striking advantages of applying this new model to existing on-body radio propagation characterization methods.
AB - In this paper, the spatial pattern of on-body narrowband radio propagation has been characterized by using spatial autocorrelation model. Correlograms is combined with Z score to show the spatial correlation properties and corresponding confidence level. Results demonstrated that for narrow band channel for indoor environment, measurements are repeatable, when we have slight variations in the antenna location (up to maximum of 1 or 2 neighbors) but for the chamber case, accurate location for repeatability is needed. The validity of the predicted work for both indoor and chamber cases can also be proved because of the violations of null hypothesis. Analysis does, indeed, show striking advantages of applying this new model to existing on-body radio propagation characterization methods.
UR - https://www.scopus.com/pages/publications/79959637855
M3 - Conference contribution
AN - SCOPUS:79959637855
SN - 9788882020743
T3 - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
SP - 3126
EP - 3128
BT - Proceedings of the 5th European Conference on Antennas and Propagation, EUCAP 2011
T2 - 5th European Conference on Antennas and Propagation, EUCAP 2011
Y2 - 10 April 2011 through 15 April 2011
ER -