论文部分内容阅读
本次国标测试共有19个测试项目,其中T-MMB有10项优于DVB-H,有2项与DVB-H相当,有7项无对比数据。对比分析与结论根据国标测试结果以及与国际主流移动多媒体广播标准的对比,可以看到T-MMB系统在频谱效率、支持高速移动、单频组网、抗干扰能力、覆盖范围、终端功耗等方面体现出一定的技术领先优势,且产业化程度较高。
The national standard test a total of 19 test items, including T-MMB 10 better than DVB-H, 2 and DVB-H quite, there are 7 non-contrast data. Comparative Analysis and Conclusion Based on the national standard test results and the comparison with the international mainstream mobile multimedia broadcasting standard, we can see that the T-MMB system has advantages such as spectral efficiency, high speed mobility, single frequency network, anti-interference ability, coverage, and terminal power consumption Aspects reflect a certain degree of technological leadership, and a high degree of industrialization.