Sciweavers

81 search results - page 4 / 17
» Fast Design Algorithms for FIR Notch Filters
Sort
View
ISCAS
2003
IEEE
97views Hardware» more  ISCAS 2003»
14 years 29 days ago
Optimal design of FIR frequency-response-masking filters using second-order cone programming
Since Limís 1986 paper on the frequency-response masking (FRM) technique for the design of FIR digital Ýlters with very small transition widths, the analysis and design of FRM ...
Wu-Sheng Lu, Takao Hinamoto
SBCCI
2009
ACM
187views VLSI» more  SBCCI 2009»
14 years 10 days ago
Design of low complexity digital FIR filters
The multiplication of a variable by multiple constants, i.e., the multiple constant multiplications (MCM), has been a central operation and performance bottleneck in many applicat...
Levent Aksoy, Diego Jaccottet, Eduardo Costa
VLSID
2005
IEEE
158views VLSI» more  VLSID 2005»
14 years 8 months ago
Algorithmic Implementation of Low-Power High Performance FIR Filtering IP Cores
This paper presents two schemes for the implementation of high performance and low power FIR filtering Intellectual Property (IP) cores. Low power is achieved through the utilizat...
C. H. Wang, Ahmet T. Erdogan, Tughrul Arslan
ISCAS
2002
IEEE
80views Hardware» more  ISCAS 2002»
14 years 18 days ago
FRM based FIR filter design - the WLS approach
Frequency-response masking (FRM) technique produces a filter network which comprises several sub-filters with very sparse coefficient values. If the sub-filters are optimized ...
Ya Jun Yu, Yong Ching Lim
ICCAD
2000
IEEE
148views Hardware» more  ICCAD 2000»
14 years 3 days ago
FIR Filter Synthesis Algorithms for Minimizing the Delay and the Number of Adders
—As the complexity of digital filters is dominated by the number of multiplications, many works have focused on minimizing the complexity of multiplier blocks that compute the co...
Hyeong-Ju Kang, Hansoo Kim, In-Cheol Park