Title :
Comparative analysis of low power high speed Upsampler and Downsampler using Multirate
Author :
Rewatkar, Rajendra M. ; Badjate, Sanjay L.
Author_Institution :
DMIE Technol. & Res., Sawangi (Meghe), Wardha, India
Abstract :
This Paper Presents Analysis of Multirate Signal Processing Modules using Voltage and Technology scaling. AMI 0.6 um, TSMC 0.35 um, and TSMC 0.25 um technologies are used for voltage scaling of Multirate modules. Transistorized circuit of Upsampler and Downsampler has been designed using different technologies and simulated on cadence platform. The circuit is verified and implemented successfully. Reduction of power consumption is important parameter for system. The proposed methodology provides a systematic way to derive circuit technique for high speed operation at a low supply voltage. Author has designed transistor level implementation of Multirate modules which has full custom design with different circuit topology and optimization level. The observations of parameters are taken at different voltage scale and comparative analysis report is presented.
Keywords :
circuit optimisation; digital signal processing chips; integrated circuit design; logic design; low-power electronics; network topology; power consumption; transistor circuits; AMI technologies; Cadence platform; TSMC technologies; circuit technique; circuit topology; comparative analysis; downsampler; low power high speed upsampler; multirate signal processing modules; power consumption; size 0.25 mum; size 0.35 mum; size 0.6 mum; transistorized circuit; Computers; Design methodology; Digital signal processing; Optimization; Power demand; Transistors; Very large scale integration; AMI-American Manufacturing Incorporation; CMOS-Complementary Metal Oxide Semiconductor; PCS-Personal communication services; TSMC-Taiwan Semiconductor Manufacturing Corporation; VHDL-Very high speed integrated circuit hardware description language; VLSI-Very large scale integrated circuit;
Conference_Titel :
Circuit, Power and Computing Technologies (ICCPCT), 2014 International Conference on
Print_ISBN :
978-1-4799-2395-3
DOI :
10.1109/ICCPCT.2014.7055024
