Synchronization in Wireless Networks for Practical MIMO-OFDM Systems

• 作者: Asim Loan Muhammad Khurram Kiyani Muhammad Usman Ahmed
• 来源期刊: 通讯、网络与系统学国际期刊(英文)
• 学科: 工学
• 关键词: SYNCHRONIZATION MULTIPLE Input MULTIPLE Output Orthogonal Frequency Division Multiplexing WIRELESS Local Area NETWORKS WIRELESS METROPOLITAN Area NETWORKS Stanford University Interim Channels
• 年，卷（期）: 2010,（5）
• 页码范围: 483-487
• 页数: 5页
• 分类号: TN92

摘要

In this paper a frequency offset estimation technique for Wireless Local Area and Wireless Metropolitan Ar- ea Networks is presented. For frequency offset estimation, we have applied a low-complexity frequency offset estimator for simple AWGN channels to fading channels for MIMO-OFDM systems. Simulation results have shown that the performance of the proposed estimator is better than the low complexity frequency offset estimator designed for AWGN channels.