An empirical model for predicting building penetration loss at 2 GHz for high elevation angles

Axiotis, D.I.; Theologou, M.

doi:10.1109/lawp.2003.819683

Cited by 22 publications

(22 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…11 the derived models for the LOS case are compared with penetration loss models provided in [4]- [6] which also consider the LOS case and employ a linear or nearly linear rise of penetration loss with elevation. An up to 10 dB lower penetration loss can be found in [4] for a concrete building with common-size windows than is outlined by the minimum fit based (1). Further, slightly lower loss is predicted by the overall model in [5] where the LOS case can be considered only for high elevation angles.…”

Section: Modellingmentioning

confidence: 99%

Building penetration loss modelling for satellite services at L-, S- and C-band

Kvičera

Pechač

2012

2012 6th European Conference on Antennas and Propagation (EUCAP)

View full text Add to dashboard Cite

This paper presents building penetration loss models at L-, S-and C-band that were derived from experimental data obtained during an extensive measurement campaign held in Prague during the years 2009 and 2010. After a brief introduction of the campaign and the data processing, the derived penetration loss models are presented in detail. These models are valid for common satellite-to-indoor scenarios in a typical urban area and unmodulated left-handed circularly polarized continuous wave signals. To validate the derived models, a comparison with selected relevant existing models is also provided.

show abstract

Section: Modellingmentioning

confidence: 99%

Building penetration loss modelling for satellite services at L-, S- and C-band

Kvičera

Pechač

2012

2012 6th European Conference on Antennas and Propagation (EUCAP)

View full text Add to dashboard Cite

show abstract

“…The relationship of the penetration loss is given in [7]. MNJ7li NlP(fi Xj)(with material) J (5) The summation of (5) is over the N number of measured frequency tones and M number of snapshots over time, each denoted as P(fi, xi). All powers are in absolute power scale (not dB values).…”

Section: Penetration Lossmentioning

confidence: 99%

“…The model takes into account the elevation angle of the specific building with respect to the position of the platform. The penetration loss is found to be an increasing function of the elevation angles for a building with concrete walls and normal window size [5]. This paper presented information on power delay profile, the time dispersion and penetration loss that measured at 3-11 GHz to describe the characteristics of radio propagation.…”

Section: Introductionmentioning

confidence: 99%

Characteristics of UWB Radio Propagation With Building Materials

Jaturatussanai

Chamchoy

Promwong

2006

2006 International Symposium on Communications and Information Technologies

View full text Add to dashboard Cite

UWB technology is intended to be used in wireless personal area networks and home networking, which has any probably obstruct by building material. Then, the influences of the obstructions on UWB pulse are considered. In this paper, the power delay profile, the time dispersion and penetration loss are considered. The channels with these materials are measured using the vector network analyzer. The measurement frequency range is set to 3-11 GHz, which covered the full band of UWB specified by FCC. The biconical antennas are used for both transmitter and receiver. The power delay profile, the time dispersion and penetration loss for each material are evaluated based on the measurement channels. The experiment results are needed for considering the UWB link budget.

show abstract

“…Initial work was presented by Walker 1983 [1] and subsequently by others [2][3][4][5]. An empirical model with transmitter located at only high altitude to study angular reflection and diffraction was presented for a rectangular building by Axiotis and Theologou [6]. An urban low elevation, lamp post levels transmitter installation study was presented with interference analysis supporting urban environment structures in 1700 MHz [7], producing a simple path loss model with high -factors at 2.5 GHz and different building constructions [8] and using "best fit" analysis at 900 MHz [9].…”

Section: Introductionmentioning

confidence: 99%

Simple Simulated Propagation Modeling and Experimentation within and around Buildings at 2700 MHz

Bhatt

Bredow

2016

International Journal of Vehicular Technology

View full text Add to dashboard Cite

There is a growing interest in understanding wave behavior in urban and suburban environment for 5th generation broadband applications. With the advent of using broadband technologies in buildings, office space and vehicle have become a necessity on a large scale. Models, predictions, and calculations for in-building, within a vehicle or near a reflective object with microscale details, are becoming highly classified in a competitive telecom environment. This paper provides an improved understanding of signal strength behavior within suburban residences with predictions prequalified using a vehicular scanner. Supporting predictions are provided by a ray tracing algorithm developed for dissertation. Results indicate signal strength variation of more than 50 dB from "strong signal" locations such as room centers and far corners to "weak signal" locations where shadowing and tunneling effects are evident. Based on this unique classification a scheme is proposed which indicates that specular scattering provides the major signal energy at more than 70% of the locations within the residences. Finally, an observed rake stabilizing effect is attributed to the proximity of strong scatterers.

show abstract

An empirical model for predicting building penetration loss at 2 GHz for high elevation angles

Cited by 22 publications

References 5 publications

Building penetration loss modelling for satellite services at L-, S- and C-band

Building penetration loss modelling for satellite services at L-, S- and C-band

Characteristics of UWB Radio Propagation With Building Materials

Simple Simulated Propagation Modeling and Experimentation within and around Buildings at 2700 MHz

Contact Info

Product

Resources

About