Performance Enhancement of Multiuser Passive Time Reversal Communication Based on Space-Time Block

• 作 者: 宫改云 姚文斌 潘翔 宫先仪
• 机 构: DepartmentofInformationScienceandElectronicEngineering,InstituteofAppliedMathematicsandEngineeringCa
• 出 处: 中国海洋工程：英文版
• 发表日期: 2010年1期
• 关键词: 多用户通信 时间反转 性能增强 空时编码 空时分组码 无源 信道冲激响应 浅水环境 multiuser passive time reversal space
• 基金项目: This paper was financially supported by the National Natural Science Foundation of China （Grant Nos. 60772094 and60872066）

Reliable,with high data rate,acoustic communication in time-varying,multipath shallow water environment is a hot research topic recently.Passive time reversal communication has shown promising results in improvement of the system performance.In multiuser