ScholarLens Back to search
2012•Computer and ModernizationRequires access

Design of Differential Frequency Hopping System Frequency Synthesizer Based on DSP and DDS

Xi Zhang

Open publisher page 0 citations

Abstract

With the character of anti-jamming and high speed,the differential frequency hopping is the development direction of shortwave frequency hopping communication.This paper introduces a frequency synthesizer design for DFH.The DDS chip AD9854 is adopted as the core component,the DSP chip TMS320VC5402 is adopted to control DDS chip to produce the wave of transmit frequency.The actual test results show that wave have an advantage of high conversion speed and good waveform.

About this research paper

What this paper is about

With the character of anti-jamming and high speed,the differential frequency hopping is the development direction of shortwave frequency hopping communication.This paper introduces a frequency synthesizer design for DFH.The DDS chip AD9854 is adopted as the core component,the DSP chip TMS320VC5402 is adopted to control DDS chip to produce the wave of transmit frequency.The actual test results show that wave have an advantage of high conversion speed and good waveform.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

With the character of anti-jamming and high speed,the differential frequency hopping is the development direction of shortwave frequency hopping communication.This paper introduces a frequency synthesizer design for DFH.The DDS chip AD9854 is adopted as the core component,the DSP chip TMS320VC5402 is adopted to control DDS chip to produce the wave of transmit frequency.The actual test results show that wave have an advantage of high conversion speed and good waveform.

Key concepts: Frequency-hopping spread spectrum, Computer science, Direct digital synthesizer, Frequency synthesizer, Digital signal processing, Chip, Waveform, Jamming

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Design of Differential Frequency Hopping System Frequency Synthesizer Based on DSP and DDS — Research Paper | ScholarLens