Interference Mitigation in Satellite Personal Communication Networks Using Adaptive Antenna Arrays and Filtering Technique

• 作者: Michael O. Kolawole Sunday E. Iwasokun
• 来源期刊: 无线工程与技术(英文)
• 学科: 工学
• 关键词: S-PCN LEO ADAPTIVE Array ANTENNAS ADAPTIVE FILTERING Interference ELIMINATION
• 年，卷（期）: 2010,（2）
• 页码范围: 88-91
• 页数: 4页
• 分类号: TN91

摘要

We address the problem of interference as related to Satellite Personal Communication Networks (S-PCNs). Basic low Earth orbit (LEO) constellation is considered. The paper uses combined adaptive antenna arrays and adaptive filtering technique. This hybrid linear adaptive technique provides improved performance eliminating interference, particularly uncorrelated signals residing in the antenna sidelobes.