【摘要】 基于滤波多音频(FMT)技术,给出了系统中滤波器组的设计,针对系统的某些特定要求对滤波器组的设计方法进行了优化,并对优化前后的系统在无线信道中的性能进行了仿真实验比较,结果表明,滤波器组的优化设计改善了系统的性能.更多还原

【Abstract】 The design of filter banks based on the system structure of filtered multi-tone(FMT) modulation is described.For FMT system which has special demand,the design of filter banks is optimized,and the performances of systems based on different filter banks are compared.The result indicates that the optimization design improves the performances of system.更多还原