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Over the last years, much effort has been made toward developing computerized methods to detect seizures in patients by scientists. This paper is to present a Field Programmable Gate Array (FPGA)-based Fir Filter Design for Biomedical signal processing. The Electroencephalography (EEG) has been the most dependable tool used for biomedical signal processing. The digital filter is used to filter discrete...
In digital signal processing area, Field Programmable Gate Array (FPGA) is becoming the ideal platform of Finite Impulse Response (FIR) filter design with its excellent features. However, traditional development method is difficult and costs a lot of manpower and time. In this paper, we accomplish the FIR digital filter design with high-level synthesis method, using VIVADO HLS, DSP Builder and LabVIEW...
In this paper,based on the principles and structure of the fir filter to design the fir filter. Used the tools of filter design and the signal spectrum analysis in MATLAB to design and analyse 16-order fir filter,and determined the filter coefficients, finally, used Verilog HDL language to code, and used its software of Quartus II to simulate. The result of the simulation shows that the results of...
This paper describes the design of Transposed Form FIR filter implemented in the Spartan-II and Virtex-E family of FPGAs. The design is an 8-tap filter based on 16-bit input samples and 14-bit signed coefficients. The basic building blocks of the filter are KCMs, Adders, Registers, and a delay-locked loop. All the 14-bit coefficient factors are stored with an 18-bit word size in the ROM. The program...
Nowadays in wireless and audio application the use of efficient digital filter is increasing because of the speed of conversion and the less hardware requirement. The hearing aid application needs an efficient methodology, fast performance, less hardware, and less power consuming digital filter. The decimation filter provides these objectives. This paper presents design and implementation of the three...
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