Low Power Variable Latency Multiplier With AH Logic
Journal Title: UNKNOWN - Year 2015, Vol 4, Issue 2
Abstract
Low power design has been an important part in VLSI system design. Digital multipliers are most critical functional units of digital filters. The overall performance of digital filters depends on the throughput of multiplier design. Aging problem of transistors has a significant effect on performance of these systems and in long term, the system may fail due to delay problems. Aging effect can be reduced by using over-design approaches, but these approaches leads to area, power inefficiency. Moreover, timing violations occur when fixed latency designs are used. Hence to reduce timing violations and to ensure reliable operation under aging effect, low power variable latency multiplier with adaptive hold logic is used. This multiplier design can be applied to digital filter so as to enhance its performance. The VHDL language is used for coding, synthesis was done by using Xilinx ISE and simulated by using Model-Sim.
Application of the Complex Mother Wavelet Shan 1-1.5 Processing to Lamb Modes Signals in Plates
In this paper, we present a finite element modeling of A0 and S0 Lamb modes in a plate with an internal defect. The complex mother wavelet Shan 1-1.5 and the 2D fast Fourier transform are used for the post processing of...
Use of Bamboo as Building Material
The existence of wood is continuously reducing, mostly in tropical. In whole world at hot and dense divisions bamboo has a long and well-established habit for building material. So it is essential to aware about its ne...
Accurate Target Tracking using Kalman Filtering and Location Estimation in Wireless Sensor Networks
Accurate Target Tracking using Kalman Filtering and Location Estimation in Wireless Sensor Networks
A Study to Determine the Prevalence of Postnatal Depression Among Primigravida Mothers in Krishna Hospital Karad
"Abstract: Postnatal period is the period when the women readjusting physiologically and psychologically to motherhood. Emotional responses may be just as intense and powerful for experienced as well as for new mothers....
Structural and Dielectric Investigations on x[Ba0.7Ca0.3TiO3]-(1-x)[BaZr0.2Ti0.8O3] Lead-Free Mixed Ceramic Compositions
Lead-free nanopowders of Ba0.7Ca0.3TiO3(BCT) and BaZr0.2Ti0.8O3 (BZT) were prepared using a solid-state reaction technique. The nanoparticles are used to form composites xBCT-(1-x)BZT for x = 0.40, 0.45 and 0.50 with 2w...