Implementation of square-root raised cosine roll filter on FPGA in WCDMA
Hen M
Abstract
Hen M
Abstract
According to the design principle of the Nyquist filter of FIR, this article design a FIR filter which uses root raised cosine function of 33 taps. We introduces optimization and implementation with FPGA and carry on verification of imitating with the Model- Sim and tool of Matlabs.
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According to the design principle of the Nyquist filter of FIR, this article design a FIR filter which uses root raised cosine function of 33 taps. We introduces optimization and implementation with FPGA and carry on verification of imitating with the Model- Sim and tool of Matlabs.
Key concepts: Computer science, Raised-cosine filter, Finite impulse response, W-CDMA, Square root, Filter (signal processing), Field-programmable gate array, Nyquist–Shannon sampling theorem