The Parallel FIR Filter core can perform filtering with zero latency and is well suited for real-time applications. The core supports two modes of computation/filtering: single-cycle and multi-cycle. In single-cycle, filtering is done in one clock cycle and in multi-cycle, filtering is accompl...
firparallelareapowerimplementationslterdigital P1:VTLJournalofVLSISignalProcessingKL483-04-ParkerAugust29,199715:30JournalofVLSISignalProcessing17,75–92(1997)c 1997KluwerAcademicPublishers.ManufacturedinTheNetherlands.Low-Area/PowerParallelFIRDigitalFilterImplementationsDAVIDA.PARKERTheseusLogic,Inc.,1080MontrealAve...
Recently, an efficient parallel FIR filter implementation technique requiring a less-than linear increase in the hardware cost was proposed. This paper makes two contributions. First,the new structure is based on fast FIR algorithm (FFA) that utilizes the symmetry of coefficients; thereby reducing ...
Parallel processing is a powerful technique because it can be used to increase the throughput of a FIR filter or reduce the power consumption of a FIR filter. However, a traditional block filter implementation causes a linear increase in the hardware cost (area) by a factor of L , the ...
Based on fast FIR algorithms (FFAs), we proposedistributed arithmetic algorithm based new parallel FIR filterarchitectures, which are beneficial to symmetric convolutions interms of the hardware cost. Multipliers are the major portions inhardware consumption for the parallel FIR filter implementation.The...
— New systolic schemes with low latency for the parallel implementation of FIR and symmetric linear-phase FIR filters are presented. These schemes can be applied to the implementation of either specific or programmable filters. They are based on the use of an extended carry-save form for the ...
摘要: Proposes a scheme for a high-throughput and low-latency systolic implementation of finite impulse response (FIR) digital filters. Systolic array for a bit-parallel multiplier; Systolic FIR digital filter implementation.年份: 1996 收藏 引用 批量引用 报错 分享 ...
Wu, X., Zhang, J., Lau, A. P. T. & Lu, C. C-band 100-GBaud PS-PAM-4 transmission over 50-km SSMF enabled by FIR-filter-based pre-electronic dispersion compensation.Opt. Express31, 17759–17768 (2023). ArticleADSPubMedGoogle Scholar ...
4726036Digital adaptive filter for a high throughput digital adaptive processor1988-02-16Sawyer et al. 4546446Digital processing circuit having a multiplication function1985-10-08Machida708/632 Other References: Chin-Liang Wang, "Bit-Serial VLSI Implementation of Delayed LMS Adaptive FIR Filters," IEEE...
the technique used for generating the digital filters is based upon the Fast Fourier Transform. The inverse Fast Fourier Transform is performed on samples of the desired frequency response. Then, the resulting impulse response is windowed to provide a finite-impulse response (FIR) filter accurately ...