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Multirate filters provide a practical approach to designing and implementing finite response (FIR) filters with narrow spectral constraints. By changing the input data rate at one or more intermediate points the filter lengths and computational rates
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专利说明书，基于FPGA实现FIR滤波器-Patent specification, FPGA-based FIR filter implementation
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Implementing and studying the performance of FIR filter.
Implementation and study of IIR filters
Quantisation of continuous signals
Multirate signal Processing
Convolution of signals
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efficient block fir filter desgin using assembly language for TMS320C-efficient block fir filter desgin using assembly language for TMS320C55XX
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FPGA实现 FIR数字滤波器方案研究！-FPGA implementation of FIR digital filter program.
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本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。首先介绍了数字成型滤波的应用意义并分析了模拟和数字两种硬件实现方法，接着介绍了成形滤波器设计所需要MATLAB软件，以及利用ISE system generator在FPGA上进行滤波器实现的优势。文中给出了成形滤波函数的数学模型，讨论了几种常用成形滤波函数的传输特性以及对传输系统信号误码率的影响。然后介绍了本次设计中使用到的数字成形滤波器设计的几种FIR滤波器结构。把各种设计方案进行仿真，比较仿真结果，最后根据实际应用的情况并结合
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related to VHDL language project
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多相滤波系统的设计与实现，有MATLAB仿真程序，有sysgen的系统仿真，还有VHDL代码，其中还有FIR的系数参数-Polyphase filter system, the design and implementation includes a MATLAB simulation program, sysgen system simulation, and VHDL code, including FIR coefficient parameters, and so on
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1 设计FIR滤波器，其中 N=10、
2 用同样的性能设计IIR滤波器
3 测试数据：的语音文件、多正弦波合成文件
4 定点实现，不允许使用float、double-An FIR filter design, where N = 10, 2 with the same performance test data IIR filter design 3: voice file, multiple files sinusoidal synthesis 4 fixed-point imp
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1. 设计一个 N = 10 的低通 fir 滤波器，对 fs = 8kHz 的信号 fc = 2.5kHz
2. 设计等同性能的 IIR 滤波器
3. 定点实现，不能使用浮点
4. 测试多正弦波合成文件 MultiToneTest.wav 分析输出结果
5. 测试语音文件 sc03.wav 得到输出结果-1. Design a lowpass fir filter N = 10, for fs = fc 8kHz signal design equivalent of = 2.
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C语言实现的FIR低通滤波器，经过在相关平台运行验证，貌似无误。-C language implementation of digital FIR low-pass filter, after running in response to a platform and correct.
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Polyphase FIR Filter Implementation for Communication Systems
-Polyphase FIR Filter Implementation for Communication Systems
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Field-programmable gate arrays (FPGAs) are on the verge of revolutionizing
digital signal processing in the manner that programmable digital signal processors (PDSPs) did nearly two decades ago. Many front-end digital signal
processing (DSP) algo
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西北工大2006-基于FPGA的FIR数字滤波器的设计和实现-Design and implementation of FIR digital filter based on FPGA in Northwest China
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