Signal Constructions Based on OFDM Signals Resistant to the Influence of Spectrum-Concentrated Interference
- 作者: Nazarov L.1
-
隶属关系:
- Fryazino Branch, Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences
- 期: 卷 64, 编号 8 (2019)
- 页面: 774-782
- 栏目: Theory and Methods of Signal Processing
- URL: https://journals.rcsi.science/1064-2269/article/view/200979
- DOI: https://doi.org/10.1134/S106422691907012X
- ID: 200979
如何引用文章
详细
A description is given of a class of signal structures that are resistant to the effects of narrowband interference based on OFDM signals and error-correcting coding. Algorithms for receiving these signal structures are given using the weighted processing of input implementations in the presence of channel interference under consideration and the criterion of weight windows is given. It is shown that the Kaiser and Dolph–Chebyshev weight windows belong to the class of practically optimal windows. The error-performance characteristics for a number of considered signal constructions formed using a convolutional code with a code rate of 1/2 are given.
作者简介
L. Nazarov
Fryazino Branch, Kotelnikov Institute of Radioengineering and Electronics, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: levnaz2018@mail.ru
俄罗斯联邦, Fryazino, 141190