Abstract:
Results from ray-tracing modelling and measurements of RMS delay spread in indoor line-of-sight (LOS) environments at HIPERLAN/U-NII frequencies (5.2 GHz) with omni-direc...Show MoreMetadata
Abstract:
Results from ray-tracing modelling and measurements of RMS delay spread in indoor line-of-sight (LOS) environments at HIPERLAN/U-NII frequencies (5.2 GHz) with omni-directional antennas have shown that the maximum RMS delay spread in a room is dependent on the dimensions of the room and the reflectivity of the walls. Under these conditions the RMS delay spread increases with distance from the transmitter up to a maximum value that is thereafter constant with distance over the remainder of the room.
Published in: Ninth IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (Cat. No.98TH8361)
Date of Conference: 08-11 September 1998
Date Added to IEEE Xplore: 06 August 2002
Print ISBN:0-7803-4872-9
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1.
Sławomir J. Ambroziak, Filipe D. Cardoso, Manuel M. Ferreira, Mariella Särestöniemi, Luis M. Correia, "People’s Influence on Indoor Body Area Networks Channel Characteristics", IEEE Access, vol.12, pp.184285-184302, 2024.
2.
Mohammad Hossein Zadeh, Simone Del Prete, Franco Fuschini, Marina Barbiroli, Enrico Maria Vitucci, Vittorio Degli-Esposti, "Machine Learning Approach to Delay Spread Estimation in Industrial Environments", 2024 18th European Conference on Antennas and Propagation (EuCAP), pp.1-5, 2024.
3.
Yu Yu, Wen-Jun Lu, Ting-Ting Liu, Wen-Hao Zeng, Yang Liu, Hong-Bo Zhu, "Person Density Dependency on Path Loss and Root Mean Square Delay Spread for Smart Office Scenarios", IEEE Internet of Things Journal, vol.9, no.13, pp.11190-11202, 2022.
4.
Yu Yu, Wen-Jun Lu, Yang Liu, Hong-Bo Zhu, "Neural-Network-Based Root Mean Delay Spread Model for Ubiquitous Indoor Internet-of-Things Scenarios", IEEE Internet of Things Journal, vol.7, no.6, pp.5580-5589, 2020.
5.
Zoran Latinović, Howard Huang, "A Channel Model for Indoor Time-of-Arrival Ranging", IEEE Transactions on Wireless Communications, vol.19, no.2, pp.1415-1428, 2020.
6.
Yasser Zahedi, Razali Ngah, Uche A.K. Chude-Okonkwo, Solomon Nunoo, Mastaneh Mokayef, "Modeling the RMS delay spread in time-varying UWB communication channels", 2014 5th International Conference on Intelligent and Advanced Systems (ICIAS), pp.1-5, 2014.
7.
Gerhard Steinböck, Troels Pedersen, Bernard Henri Fleury, Wei Wang, Ronald Raulefs, "Distance Dependent Model for the Delay Power Spectrum of In-room Radio Channels", IEEE Transactions on Antennas and Propagation, vol.61, no.8, pp.4327-4340, 2013.
8.
J. Hansen, "An analytical calculation of power delay profile and delay spread with experimental verification", IEEE Communications Letters, vol.7, no.6, pp.257-259, 2003.
9.
J. Hansen, M. Nold, "Analytic calculation of the power delay profile for single room wireless LAN environments", Globecom '00 - IEEE. Global Telecommunications Conference. Conference Record (Cat. No.00CH37137), vol.1, pp.98-102 vol.1, 2000.