منابع مشابه
Optimum Design of FIR Pulse Shaping Filter with Reduced Coefficients
Pulse shaping filters have been designed and implemented by using Raised cosine filter, Nyquist filter and optimized half band filters for software defined radio (SDR) based wireless applications. In signal processing, a finite impulse response (FIR) filter is a filter whose impulse response (or response to any finite length input) is of finite duration, because it settles to zero in finite tim...
متن کاملArea Efficient & Cost Effective Pulse Shaping Filter for Software Radios
In this paper area efficient and cost effective techniques for design of pulse shaping filter have been presented to improve the computational and implementation complexity. Pulse shaping filters have been designed and implemented by using Raised cosine filter, Nyquist filter and optimized half band filters for software defined radio (SDR) based wireless applications. The performance of differe...
متن کاملA Baseband Pulse Shaping Filter for Gaussian Minimum Shift Keying
Gaussian pulse shaping is used in digital communication systems like DECT, GSM,WLAN to minimize the out of band spectral energy. The baseband rectangular pulse stream is passed through a lter with a Gaussian impulse response before frequency modulating the carrier. Traditionally this is done by storing the values of the pulse shape in a ROM and converting it to an analog waveform with a DAC fol...
متن کاملFPGA Based Gaussian Pulse Shaping Filter Using Distributed Arithmetic Algorithm
Pulse shaping is utilized to increase transmission data rate without increasing the bandwidth or bit error rate. In this paper an efficient approach is presented to design and implement a high speed Gaussian pulse shaping filter for ISI removal. The proposed filter has been designed and simulated using Matlab, synthesized with Xilinx Synthesis Tool (XST), and implemented on Spartan 3E based 3s5...
متن کاملRealization of Pulse Shaping Fir Interpolation Filter Using Verilog
Here This Optimization technique for designing are configurable VLSI architecture of an interpolation filter for multi-standard digital up converter ,To reduce the power and area consumption. Most of the area is occupied in the design of FIR filter the multiplier. The low current range and architecture of the pulse-shaping FIR filter for digital up converter was developed. In the existing syste...
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ژورنال
عنوان ژورنال: hamon
سال: 2004
ISSN: 1349-046X,1884-636X
DOI: 10.5611/hamon.14.130