The article exposes the results of the research carried out in the Ecuadorian Amazon, which has the objective of finding a model of propagation of radio signals in this hostile environment. The work takes more interest because that jungle area has not been characterized yet and presents nonconformities in the telecommunications services. The characterization looks for a mathematical model that through a regressive adjustment can estimate more accurately the power of the received signal. The measurements in the jungle were made from signals generated by radio equipment with military standards, which guarantee the quality of the signal. Simultaneously, using electromagnetic spectrum analyzers, several teams of people in the jungle measure the...
The science has achieved such a big development and it has allowed men to break the geographic barr...
The following document have as a principal objective to obtain the radio attenuation parameter for t...
Abstract In almost all literature about propagation models through vegetated environments, path loss...
This paper develops a propagation model of electromagnetic signals emitted at frequencies of 20 and ...
The study of propagation loss in the Amazon region cities involves an environment characterized by t...
The establishment and improvement of transmission systems rely on models that take into account, (am...
The digital TV broadcasts have greatly increased worldwide in recent years, especially in Brazil. Th...
This paper presents a radio propagation model for the UHF band that is designed for an outdoor scena...
In recent years, due to the rapid development of the technology of radio access digital such as TV D...
In this work the study of the electric field propagation is presented for two typical mixed paths in...
The present work proposes a radio propagation model for the Amazon region called Mixed Path. The te...
This article proposes a deterministic radio propagation model using dyadic Green's function to predi...
As one element of a continuing program to study AGILE communication 4 requirements, Defense Research...
AbstractThis article proposes a deterministic radio propagation model using dyadic Green's function ...
For a few years now, many emerging countries have become important players in the telecommunications...
The science has achieved such a big development and it has allowed men to break the geographic barr...
The following document have as a principal objective to obtain the radio attenuation parameter for t...
Abstract In almost all literature about propagation models through vegetated environments, path loss...
This paper develops a propagation model of electromagnetic signals emitted at frequencies of 20 and ...
The study of propagation loss in the Amazon region cities involves an environment characterized by t...
The establishment and improvement of transmission systems rely on models that take into account, (am...
The digital TV broadcasts have greatly increased worldwide in recent years, especially in Brazil. Th...
This paper presents a radio propagation model for the UHF band that is designed for an outdoor scena...
In recent years, due to the rapid development of the technology of radio access digital such as TV D...
In this work the study of the electric field propagation is presented for two typical mixed paths in...
The present work proposes a radio propagation model for the Amazon region called Mixed Path. The te...
This article proposes a deterministic radio propagation model using dyadic Green's function to predi...
As one element of a continuing program to study AGILE communication 4 requirements, Defense Research...
AbstractThis article proposes a deterministic radio propagation model using dyadic Green's function ...
For a few years now, many emerging countries have become important players in the telecommunications...
The science has achieved such a big development and it has allowed men to break the geographic barr...
The following document have as a principal objective to obtain the radio attenuation parameter for t...
Abstract In almost all literature about propagation models through vegetated environments, path loss...