Dynamic spectrum access in terrestrial TV band: assessment of prospects in Kenya

Dynamic spectrum access in terrestrial TV band: assessment of prospects in Kenya
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地面电视频段的动态频谱接入:肯尼亚前景评估

DOI:
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发表时间:
2021
期刊:
Telecommunications Systems
影响因子:
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通讯作者:
Dennis Sonoiya
Dennis Sonoiya
中科院分区:
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文献类型:
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作者:
P. Kryszkiewicz;H. Kokkinen;J. Ojaniemi;Dennis Sonoiya

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无线连接已成为全世界人类生活的重要组成部分,无论是在发展中国家还是发达国家。为了在不使蜂窝网络致密化的情况下提供足够的覆盖,应当使用相对低的载波频率。本文认为,在肯尼亚的蜂窝系统操作的数字地面电视(DTT)频带的重用,同时保护现任电视信号接收根据动态频谱联盟(DSAL)的规则。使用肯尼亚的真实的数据测试了DTT覆盖范围和允许的蜂窝系统功率计算的最新模型。对未来的DSAL规则修正案的建议。此外,在肯尼亚的DTT频带中的蜂窝系统操作可用的频谱资源的量针对不同的系统参数进行估计。
Wireless connectivity has become a significant part of human life all over the world, both in developing and developed countries. In order to provide sufficient coverage without the densification of cellular networks, relatively low carrier frequencies should be used. This paper considers the reuse of the digital terrestrial television (DTT) band for cellular system operation in Kenya, while protecting incumbent TV signal reception according to the Dynamic Spectrum Alliance (DSAL) rules. A state of the art model for DTT coverage and allowed cellular system power calculation is tested using real data for Kenya. Suggestions regarding future DSAL rules amendments are provided. Moreover, the amount of spectrum resources available for cellular system operation in the DTT band in Kenya is estimated against varying system parameters.
Ofcom 电视空白频段试点中一系列试验的一些初步结果和观察结果
DOI: 10.1109/vtcspring.2015.7146093
发表时间: 2015
期刊: --
影响因子: --
作者:
Holland O
通讯作者: Holland O