Abstract:
The 60 GHz band plays an important role for wireless signalling with extremely high data rates, both for WiFi and cellular applications. For the design and performance an...Show MoreNotes: Correction to: “Analysis of the Multipath Effect of Human Presence on Indoor 60 GHz Wireless Channels” published in ICC 2023-IEEE International Conference on Communications Correction submitted by: D. Cassioli, A. F. Molisch, and B. A. A. Modad Date correction submitted: Oct. 4, 2024 DOI of original article: 10.1109/ICC45041.2023.10278884 Correction In Sec. II.A the paper states the following paragraph: “The resulting 60 GHz signal is sent through a power amplifier (PA) and is transmitted from a vertically polarized horn antenna with gain 25 dBi and beamwidth 9 degrees, mounted on a platform.” However, the following text (bold) clarifies better the measurement setup characteristics: “ . . . mounted on a platform and turned of 90 degrees around the axis corresponding to the main lobe of its radiation pattern resulting in a horizontal polarization of the emitted radiation. This way the collected measurements show the cross-polarization components detected by the receiving, vertically polarized antenna.”
Metadata
Abstract:
The 60 GHz band plays an important role for wireless signalling with extremely high data rates, both for WiFi and cellular applications. For the design and performance analysis of this band, the impact of human interactions on the propagation from transmitter to receiver has to be taken into account. While the impact of a single human body blocking the line-of-sight (LOS) has been investigated as a deterministic effect, statistical models describing the effect of multiple human bodies, acting as reflectors, on received power and delay spread are still lacking. To close this gap, this paper analyzes measurements of 60 GHz channel impulse responses in static but “evolutionary” office scenarios that involve one and two people and uses them to calibrate a ray tracer that allows the generation of a larger number of channel realizations. Regression fits are applied to the resulting channel responses to obtain an accurate characterization of human-induced power and delay variations in proximity situations where humans give rise to additional multipath11The work of B. Abou Ali Modad and A.F. Molsich was supported in part by the National Science Foundation and the National Institute of Standards and Technology..
Notes: Correction to: “Analysis of the Multipath Effect of Human Presence on Indoor 60 GHz Wireless Channels” published in ICC 2023-IEEE International Conference on Communications Correction submitted by: D. Cassioli, A. F. Molisch, and B. A. A. Modad Date correction submitted: Oct. 4, 2024 DOI of original article: 10.1109/ICC45041.2023.10278884 Correction In Sec. II.A the paper states the following paragraph: “The resulting 60 GHz signal is sent through a power amplifier (PA) and is transmitted from a vertically polarized horn antenna with gain 25 dBi and beamwidth 9 degrees, mounted on a platform.” However, the following text (bold) clarifies better the measurement setup characteristics: “ . . . mounted on a platform and turned of 90 degrees around the axis corresponding to the main lobe of its radiation pattern resulting in a horizontal polarization of the emitted radiation. This way the collected measurements show the cross-polarization components detected by the receiving, vertically polarized antenna.”
Date of Conference: 28 May 2023 - 01 June 2023
Date Added to IEEE Xplore: 23 October 2023
ISBN Information:
Electronic ISSN: 1938-1883