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
收藏
页码：25 / 27
页数：3
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