Proceedings of 21st International Conference Radioelektronika 2011 2011
DOI: 10.1109/radioelek.2011.5936478
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Propagation path loss models for mobile communication

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Cited by 38 publications
(18 citation statements)
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“…The received results are spread out in the wide range of path losses values and seem as the certain "swarm" when the sufficient number of experimental measurements are carried out in the microcells [12][13][14][15]. Such "swarm" is also observed at short distances between BS and UE (less than 200 m) when the frequency is high enough (> 20 GHz) [16][17][18].…”
Section: Related Workmentioning
confidence: 99%
“…The received results are spread out in the wide range of path losses values and seem as the certain "swarm" when the sufficient number of experimental measurements are carried out in the microcells [12][13][14][15]. Such "swarm" is also observed at short distances between BS and UE (less than 200 m) when the frequency is high enough (> 20 GHz) [16][17][18].…”
Section: Related Workmentioning
confidence: 99%
“…In turn, the SINR of any user u l is a function of the total interference received, iR,ul, which in turn depends on the path loss LlzPM (dB) between the involved antennae (those of u l and B z ) and on the propagation model (PM) used. We compute LlzPM by using either the “one‐slope” PM for LTE macrocells or the “two‐slope” PM for small cells: LlzPM=A+Bnormallnormalonormalgf(MHz)13.82normallnormalonormalghBz(m)a·hul(m)+ς·normallnormalonormalgdlz(km)+LCLU, where A and B are frequency related path loss coefficients, f is the carrier frequency, hBz is the height of eNB B z , hul is the height of user u l , ς is the slope parameter, and a and L CLU are the correction factors depending of the “clutter type.” The term “clutter” refers in this context to different environments (dense urban, urban, suburban, and rural) in which there are different propagation conditions (building density, street structure, obstacles characteristic, etc) and different user densities (much higher in dense urban than in rural scenarios). Table 2 in the experimental Section 5 lists the values used for these parameters.…”
Section: Problem Formulationmentioning
confidence: 99%
“…All new wireless systems undergo careful planning [2] [3] process, where coverage, capacity and cost-efficiency issues are investigated and optimized. Coverage is an essential part of wireless system design and it is used to verify whether or not the system under design is capable of meeting the given coverage requirements.…”
Section: Supporting Both Frequency Division Duplex (Fdd) and Time DIVmentioning
confidence: 99%
“…Okumura-Hata model [4] uses empirical data to determine the path loss (L P ) in dB given by equation (2). C m =0 for median sized cities and suburban areas.…”
Section: Okumura-hata Modelmentioning
confidence: 99%