Preliminary Results of the Indoor Coverage Field Tests of the Advanced ISDB-T System in Brazil

被引：0

作者：

Santos, Amanda B. ^{[1
]}

Gonsioroski, Leonardo H. ^{[2
]}

Oliveira, Rodrigo ^{[2
]}

Mello, Luiz da Silva ^{[1
]}

Botelho, Alberto ^{[3
]}

Akamine, Cristiano ^{[3
]}

Fernandes, Natalia C. ^{[4
]}

Silva, Marcelo Molina ^{[5
]}

机构：

[1] Pontificia Univ Catolica Rio de Janeiro, Ctr Estudos Telecomunicacoes, Rio De Janeiro, Brazil

[2] Univ Estadual Maranhao, Dept Engn Comp, Sao Luis, Maranhao, Brazil

[3] Univ Presbiteriana Mackenzie, Programa Posgrad Engn Eletr & Comp, Sao Paulo, Brazil

[4] Univ Fed Fluminense, Dept Engn Elect & Telecomunicacoes, Niteroi, RJ, Brazil

[5] Univ Catolica Boliviana San Pablo, Ingn Telecomunicac, La Paz, Bolivia

来源：

2023 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE, IMOC | 2023年

关键词：

ISDB-T Advanced; MIMO; broadcasting;

D O I：

10.1109/IMOC57131.2023.10379663

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This article presents the preliminary results of field tests with the Advanced Integrated Services Digital Broadcasting for Terrestrial Television Broadcasting (ISDB-T) system in indoor environments. Received channel power and error-free system reception threshold records were performed at four different measurement sites. Five different H/V dual-polarized MIMO antennas are used in measurements to evaluate system performance when using antennas from different manufacturers. The results show that the advanced ISDB-T system is robust to indoor penetration losses and when subjected to the use of different antennas.

引用

页码：25 / 27

页数：3