Time and Frequency Dispersion Parameters Measurements at 1.88 GHz in a Vegetated Channel
Open accessAbstract
With an implemented STDCC wideband sounding technique, a vegetated environment was sounded in 1.88 GHz and the mobile radio signal dispersion was characterized. For this, the data acquired from the measurements were processed and the time and frequency dispersion parameters were calculated and provided. So, this article intends to empirically characterize the wideband behavior of a vegetated channel for future modeling.
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CBT is suitable for implementation in digital health interventions.
“Moreover, and with regard to its structure, it is suitable for implementation in digital health interventions [37-40].”
From Mobile Sensing and Support for People With Depression: A Pilot Trial in the Wild (2016) · cites this paper as [38]
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On the use of windows for harmonic analysis with the discrete Fourier transform
Harris, F. J. (1978) · Proceedings of the IEEE · doi:10.1109/proc.1978.10837 · Cited by 7,326 · see citing works
Characterization of Randomly Time-Variant Linear Channels
Bello, P. (1963) · IRE Transactions on Communications Systems · doi:10.1109/tcom.1963.1088793 · Cited by 2,410 · see citing works
The Mobile Radio Propagation Channel
Parsons, J. D. (2001) · Wiley eBooks · doi:10.1002/0470841524 · Cited by 1,182 · see citing works
Cox, D. C. (1972) · IRE Transactions on Antennas and Propagation · doi:10.1109/tap.1972.1140277 · Cited by 469 · see citing works
On radio-wave propagation in forest environments
Tamir, T. (1967) · IEEE Transactions on Antennas and Propagation · doi:10.1109/tap.1967.1139054 · Cited by 217 · see citing works
Delay spread measurements for the digital cellular channel in Toronto
Sousa, E. S., Jovanovic, V. M., & Daigneault, C. (1994) · IEEE Transactions on Vehicular Technology · doi:10.1109/25.330145 · Cited by 186 · see citing works
Radio wave propagation along mixed paths in forest environments
Tamir, T. (1977) · IRE Transactions on Antennas and Propagation · doi:10.1109/tap.1977.1141620 · Cited by 115 · see citing works
Modeling tree effects on path loss in a residential environment
Torrico, S. A., Bertoni, H. L., & Lang, R. H. (1998) · IEEE Transactions on Antennas and Propagation · doi:10.1109/8.686776 · Cited by 110 · see citing works
Radio wave propagation through rain forests of India
Tewari, R., Swarup, S., & Roy, M. (1990) · IEEE Transactions on Antennas and Propagation · doi:10.1109/8.52261 · Cited by 72 · see citing works
The 5-GHz Airport Surface Area Channel—Part I: Measurement and Modeling Results for Large Airports
Matolak, D. W., Sen, I., & Xiong, W. (2008) · IEEE Transactions on Vehicular Technology · doi:10.1109/tvt.2007.912334 · Cited by 63 · see citing works
Tree attenuation at 869 MHz derived from remotely piloted aircraft measurements
Vogel, W. J., & Goldhirsh, J. (1986) · IRE Transactions on Antennas and Propagation · doi:10.1109/tap.1986.1143781 · Cited by 62 · see citing works
Characterization of Randomly TimeVariant Linear Channels
(2009) · Institute of Electrical and Electronics Engineers eBooks · doi:10.1109/9780470546543.ch38 · Cited by 45 · see citing works
Some propagation characteristics of high UHF signals in the immediate vicinity of trees
LaGrone, A. H., & Chapman, C. (1961) · IRE Transactions on Antennas and Propagation · doi:10.1109/tap.1961.1145049 · Cited by 37 · see citing works
Depolarization of radio waves in jungle environment
Swarup, S., & Tewari, R. (1979) · IRE Transactions on Antennas and Propagation · doi:10.1109/tap.1979.1142042 · Cited by 22 · see citing works
Dominant lateral waves in the canopy layer of a four‐layered forest
Koh, J.-H., Li, J. L.-W., Kooi, P. S., et al. (1999) · Radio Science · doi:10.1029/1999rs900007 · Cited by 20 · see citing works
Dias, M., & Siqueira, G. L. (2005) · Wireless Personal Communications · doi:10.1007/s11277-005-2511-8 · Cited by 14 · see citing works
Self-citationGeneration of optimum excitation waveforms for mobile radio channel sounding
Molina, A. M. A., Fannin, P. C., & Timoney, J. (1995) · IEEE Transactions on Vehicular Technology · doi:10.1109/25.385919 · Cited by 14 · see citing works
Dominant lateral waves in canopy layer of a four-layered forest
Koh, J.-H., Li, J. L.-W., Kooi, P. S., et al. (2002) · Asia-Pacific Microwave Conference (APMC) · doi:10.1109/apmc.1997.656378 · Cited by 12 · see citing works
Radiowave propagation through rain forests of India
Tewari, R., Swarup, S., & Roy, M. (1986) · Digest - IEEE Antennas and Propagation Society. International Symposium · doi:10.1109/aps.1986.1149801 · Cited by 11 · see citing works
Reudink, D. O., & Wazowicz, M. F. (1973) · IEEE Transactions on Vehicular Technology · doi:10.1109/t-vt.1973.23541 · Cited by 4 · see citing works
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Research works printed but not linked: 9
- Special Issue on Mobile Radio Propagation, IEEE Trans. Vehicular Technology, Vol.37, No.1, February 1988.
- M. O. Al-Nuaimi, R. B. L. Stephens, "Measurements and Prediction Model Optimization for Signal Attenuation in Vegetation Media at Centimeter Wave Frequencies", IEE Proc. Microwaves, Antennas and Propagation, Vol.145, No.3, pp.201-206, June 1998.
- M. O. Al-Nuaimi, A. M. Hammoudeh, "Measurements and Predictions of Attenuation and Scatter of Microwave Signal by Trees", IEE Proc. Microwaves, Antennas and Propagation, Vol.141, No.2, pp.70-76, April 1994.
- J. C. Dal Bello, G. L.Siqueira and H.L. Bertoni, "Effects of Vegetation on Urban Microcellular Systems", IEEE 1998 International Conference on Universal Personal Communications.
- K. Low, "UHF Measurements of Seasonal Field-Strength Variations in Forests", IEEE Vehicular Technology, Vol.37, No.3, pp.121-124, August 1988.
- L. J. Matos and G. L. Siqueira, "Implementation of the STDCC Sounding Technique with an Improved Dynamic Range", Proceedings of International Workshop on Telecommunications, Vol.1, pp.87-90, February 2007.
- G. G. Joshi, C. B. Dietrich Jr., C. R. Anderson, W.G. Newhall, W. A. Davis and G. Barnett, "Near-ground channel measurements over line-of- sight and forested paths", IEE Proc.-Microw. Antennas Propag., Vol.152, No.6, pp.589-596, December 2005.
- T. S. Rappaport, Wireless Communication: Principles and Practice, Prentice Hall PTR, 1996.
- S. S. Seker, A. Schneider, "Experimental Characterization of UHF Radiowave Propagation Through Forests", IEE Proceedings-H, Vol.138, No.5, pp.437-446, October 1991.
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Mobile Sensing and Support for People With Depression: A Pilot Trial in the Wild
Wahle, F., Kowatsch, T., Fleisch, E., Rufer, M., & Weidt, S. (2016) · JMIR mHealth and uHealth · doi:10.2196/mhealth.5960 · Cited by 333 · see citing works
- Authors
- Matos, L. J., & Siqueira, G. L.
- Affiliations
- Universidade Federal Fluminense (BR)
- Venue
- Journal of Communication and Information Systems
- Published
- 2009-04-30
- Volume
- 24
- Issue
- 1
- Pages
- 24-29
- ISSN
- 1980-6604 (ISSN-L)
- OpenAlex
- W4239508599
- Cited by
- 8
- References
- 20
- Citations by year
- 2024: 1 · 2020: 1 · 2018: 1 · 2016: 1 · 2015: 1 · 2014: 2 · 2012: 1
- FWCI
- 0.26
- Type
- journal article
- Language
- en
- Open access
- diamond
- doi.org
- Licence
- cc-by
- Locations
- Journal of Communication and Information Systems (publishedVersion, cc-by)
- Greater South Information System
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Millimeter-Wave Propagation and Modeling
- Physical Sciences › Engineering › Aerospace Engineering › Radio Wave Propagation Studies
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Wireless Communication Techniques
- Keywords
- vegetated channels, temporal dispersion, frequency dispersion, mobile radio propagation, channel characterization
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