摘要
在对多输入多输出(MIMO)雷达原理分析的基础上,研究了MIMO雷达的信号处理方法,并给出了两种信号处理实现方法。理论分析和公式推导表明,这两种信号处理实现方法具有相同的输出结果,计算机仿真结果也表明了结论的正确性。另外还对这两种实现方法的运算量进行了分析和比较。
Based on the principle of the multiple- input multiple- output ( MIMO ) radar, this paper studies the signal processing of MIMO radar and presents two implementation methods of signal processing. Theoretical analysis and derivation of the formula show that these two methods get the same results. Its validity is illustrated through computer simulations. Finally, the computational complexities of the two methods are analyzed and compared.
出处
《航空计算技术》
2009年第3期103-106,113,共5页
Aeronautical Computing Technique
基金
国防科技重点实验室基金(9140C0105010704)
关键词
MIMO雷达
信号处理
匹配滤波器
脉冲综合
发射波束形成
multiple- input multiple - output ( MIMO ) radar
signal processing
matched filter
synthetic impulse
transmit beamforming