Research of acoustic transmission system along drill pipe based on multicarrier modulation technology

Zhang, Xiaoji; Xiao-Liang, Sun; Zhang, Xin

doi:10.3724/sp.j.1187.2010.00924

Cited by 4 publications

(2 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…4 internal master clock cycles are required for reset signals. Therefore, AD73360 is set to be software-reset, and data form external sampling chips is transported to DSP according to SPI interrupts [3], as shown in figure 2.…”

Section: Data Acquisition and Processing Modulementioning

confidence: 99%

The Software Design for an Automation Intelligent Distribution Terminal Unit in Electric Power Systems Based on C and Assembly Language

Song

Zeng

Zhou³

2013

AMR

View full text Add to dashboard Cite

Electric power distribution systems play an important role in electric power systems, in which automation intelligent distribution terminal units are critical for the performance of power distribution systems. The software of an automation intelligent electric power distribution terminal unit based on digital signal processor is designed in the paper, a way of admixture programming with C language and assembly language. In this manner, real-time requirement on the electric power distribution system will be satisfied, the reliability and stability of the software are ensured as while. It has a broad application prospects in electric power systems.

show abstract

Section: Data Acquisition and Processing Modulementioning

confidence: 99%

The Software Design for an Automation Intelligent Distribution Terminal Unit in Electric Power Systems Based on C and Assembly Language

Song

Zeng

Zhou³

2013

AMR

View full text Add to dashboard Cite

show abstract

“…The FIR filter is one of the form of the basic operations of the DSP [1]. It is widely used in speech signal processing, digital image processing [2], communications systems etc.…”

Section: Introductionmentioning

confidence: 99%

The Design and Implementation of Parallel Distributed Algorithm FIR Filter Based on FPGA

Zhang

Man

Zhu

2012

AMR

View full text Add to dashboard Cite

The article proposed a new method for implementing linear phase FIR filter based on FPGA. For the key to implementing the FIR filter on FPGA—multiply-add operation, a parallel distributed algorithm was presented, which is based on LUT. The designed file was described with VHDL and realized on Altera’s field programmable gate array (FPGA), giving the design method. The experimental results indicated that the system can run stably at 120MHz or more, which can meet the requirements of signal processing for real-time.

show abstract

Advanced Studies on Optical Wireless Communications for in-Pipe Environments: Bandwidth Exploration and Thermal Management

Boonlom,

Chomtong,

Zhang

et al. 2024

IEEE Access

View full text Add to dashboard Cite

Research of acoustic transmission system along drill pipe based on multicarrier modulation technology

Cited by 4 publications

References 4 publications

The Software Design for an Automation Intelligent Distribution Terminal Unit in Electric Power Systems Based on C and Assembly Language

The Software Design for an Automation Intelligent Distribution Terminal Unit in Electric Power Systems Based on C and Assembly Language

The Design and Implementation of Parallel Distributed Algorithm FIR Filter Based on FPGA

Advanced Studies on Optical Wireless Communications for in-Pipe Environments: Bandwidth Exploration and Thermal Management

Contact Info

Product

Resources

About