Methods of frequency power allocation

作者：Yihang Liu, Haoting Yu · 年份：2022 · DOI：10.1117/12.2632005 · 研究领域：Power Line Communications and Noise、Wireless Communication Networks Research、Advanced Wireless Communication Techniques

In telecommunication history, frequencies are always a crucial resource and factor. Thus, frequency reusing methods appear, which aim to reduce the costs and increase frequency using efficiency. However, they also cause interference. Therefore, optimizing the methods of the allocation remains critical. This paper shows different methods of frequency reusing. These methods include IFRN, FFR, water-filling, tx-ITL and FLG. From comparing the net-work capacities of different frequency allocation methods and analyzing the real situation, we get the conclusion that when making the frequency allocation plans, not only should we consider the capacity, but we also need to consider the real situation. Only in this way, can we find the best solution.