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与有线发射技术比较而言,广播无线发射技术具有其优势,不论是在成本上,还是便利性方面,都有一定的突破。这些突破使得硬件在技术方面的局限性减小。当今,广播无线发射技术逐步覆盖了我国的大部分城市和乡镇。特别是在农村,我国的广播电视无线发射技术得到提高,在很多广阔的区域,尤其是在地形复杂的地方,我们能够看到播放流畅和高清的电视节目。在本文中笔者具体分析了无线电视发射的发展现状以及未来的发展规划,希望能给无线电视发射研究人员提供相关的参考价值。
Compared with the wired transmission technology, radio and wireless transmission technology has its advantages, both in terms of cost and convenience, there are some breakthroughs. These breakthroughs make the technical limitation of the hardware reduce. Today, broadcast radio transmission technology gradually covers most of the cities and towns in our country. Especially in rural areas, the radio and television technology for radio and television broadcasting in our country has been improved. In many vast areas, especially in the complex terrain, we can see fluent and high-definition television programs. In this paper, the author analyzes the status quo of the development of wireless television transmission and the future development plan in detail, hoping to provide relevant reference value for the researchers of wireless television transmission.