Advanced search options

Advanced Search Options 🞨

Browse by author name (“Author name starts with…”).

Find ETDs with:

in
/  
in
/  
in
/  
in

Written in Published in Earliest date Latest date

Sorted by

Results per page:

You searched for subject:( en FREQUENCY OF 2 5GHZ AND 3 5GHZ). One record found.

Search Limiters

Last 2 Years | English Only

No search limiters apply to these results.

▼ Search Limiters


Pontifical Catholic University of Rio de Janeiro

1. EDUARDO PAES BARRETO. [en] PROPAGATION LOSS MEASUREMENTS AND MODELING IN AN URBAN REGION AT 2,5 GHZ AND 3,5 GHZ.

Degree: 2018, Pontifical Catholic University of Rio de Janeiro

[pt] A busca constante pela melhoria dos meios de comunicação em banda larga demandou o surgimento de novas tecnologias visando atender a real necessidade de seus usuários. O uso de mobilidade no acesso à internet banda larga como propõem os padrões WiMAX e LTE, impõe a necessidade de se estudar com mais profundidade os parâmetros que caracterizam um canal rádio móvel. Este trabalho objetiva apresentar os resultados experimentais que permitem caracterizar em banda estreita o comportamento do canal de radiopropagação num ambiente urbano. Como resultado das campanhas de medições, são identificados modelos do canal que possibilita ao projetista definir os melhores critérios para a implantação de uma rede móvel de acesso sem fio. Desta forma, são apresentadas duas campanhas de medições, operando nas frequências de 2,5 GHz e 3,5 GHz, destinadas para novos serviços móveis banda larga.

[en] The constant search for improvement of broadband communication systems requires new technologies to attend the increasing needs of the users. The use of mobility in broadband Internet access as proposed in WiMAX and LTE standards, imposes the need to further understand the parameters that characterize a channel mobile radio. This dissertation presents experimental results that allow characterizing the narrow band channel behavior of radio propagation in an urban environment. As a result of measurement campaigns, channel models are identified which allow the designer to define the best criteria to implement a mobile wireless network. The work presents results of two measurement campaigns, at the frequencies of 2.5 GHz and 3.5 GHz, designed for new mobile broadband services.

Advisors/Committee Members: LUIZ ALENCAR REIS DA SILVA MELLO.

Subjects/Keywords: [pt] RADIO PROPAGACAO; [en] RADIO PROPAGATION; [pt] CARACTERIZACAO DO CANAL BANDA ESTREITA; [en] CHARACTERIZATION OF THE CHANNEL BANDWIDTH; [pt] FREQUENCIA DE 2 5 GHZ E 3 5 GHZ; [en] FREQUENCY OF 2 5GHZ AND 3 5GHZ

Record DetailsSimilar RecordsGoogle PlusoneFacebookTwitterCiteULikeMendeleyreddit

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

BARRETO, E. P. (2018). [en] PROPAGATION LOSS MEASUREMENTS AND MODELING IN AN URBAN REGION AT 2,5 GHZ AND 3,5 GHZ. (Thesis). Pontifical Catholic University of Rio de Janeiro. Retrieved from http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35314

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

BARRETO, EDUARDO PAES. “[en] PROPAGATION LOSS MEASUREMENTS AND MODELING IN AN URBAN REGION AT 2,5 GHZ AND 3,5 GHZ.” 2018. Thesis, Pontifical Catholic University of Rio de Janeiro. Accessed August 23, 2019. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35314.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

BARRETO, EDUARDO PAES. “[en] PROPAGATION LOSS MEASUREMENTS AND MODELING IN AN URBAN REGION AT 2,5 GHZ AND 3,5 GHZ.” 2018. Web. 23 Aug 2019.

Vancouver:

BARRETO EP. [en] PROPAGATION LOSS MEASUREMENTS AND MODELING IN AN URBAN REGION AT 2,5 GHZ AND 3,5 GHZ. [Internet] [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2018. [cited 2019 Aug 23]. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35314.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

BARRETO EP. [en] PROPAGATION LOSS MEASUREMENTS AND MODELING IN AN URBAN REGION AT 2,5 GHZ AND 3,5 GHZ. [Thesis]. Pontifical Catholic University of Rio de Janeiro; 2018. Available from: http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=35314

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.