Novel mixed domain VLSI signal processing circuits for high performance, low power and area penalty SOC signal processing

2008 ◽  
Author(s):  
Hongjiang Song
Keyword(s):  
Signal Processing ◽  
Low Power ◽  
High Performance ◽  
Vlsi Signal Processing

scholarly journals Analog to Digital Converters (ADC): A Literature Review

2020 ◽  
Vol 184 ◽  
pp. 01025
Author(s):  
Hemlata Dalmia ◽  
Sanjeet K. Sinha
Keyword(s):  
Signal Processing ◽  
Low Power ◽  
Communication Technology ◽  
High Performance ◽  
Reducing Power ◽  
Digital Signal ◽  
Analog To Digital Converters ◽  
Analog To Digital ◽  
Cmos Scaling ◽  
Analog To Digital Conversion

The signal processing is advancing day by day as its needs and in wireline/wireless communication technology from 2G to 4G cellular communication technology with CMOS scaling process. In this context the high-performance ADCs, analog to digital converters have snatched the attention in the field of digital signal processing. The primary emphasis is on low power approaches to circuits, algorithms and architectures that apply to wireless systems. Different techniques are used for reducing power consumption by using low power supply, reduced threshold voltage, scaling of transistors, etc. In this paper, we have discussed the different types and different techniques used for analog to digital conversion of signals considering several parameters.

Algorithm-based low-power and high-performance multimedia signal processing

1998 ◽  
Vol 86 (6) ◽  
pp. 1155-1202 ◽  
Author(s):  
K.J. Ray Liu ◽  
An-Yeu Wu ◽  
A. Raghupathy ◽  
Jie Chen
Keyword(s):  
Signal Processing ◽  
Low Power ◽  
High Performance ◽  
Multimedia Signal Processing

A Multi-Channel Audio Signal Processing Platform Based on DSP

2011 ◽  
Vol 121-126 ◽  
pp. 1858-1862
Author(s):  
Jie Gao ◽  
Liang Wang ◽  
Jing Min Ma
Keyword(s):  
Signal Processing ◽  
Power Consumption ◽  
Low Power ◽  
Interface Design ◽  
High Performance ◽  
Audio Signal ◽  
Low Power Consumption ◽  
Audio Signal Processing ◽  
Hardware Interface ◽  
Processing Platform

This paper presented a multi-channel audio signal processing platform based on TMS320VC5509A. It introduced the system basic circuit and the hardware interface design of TLV320AIC23B and TMS320VC5509A. The platform can achieve input four-channel signal and output four-channel simultaneously. Due to its low power consumption, high performance and portable feature, the platform has been used in the system of noise reduction headphone.

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