Radar Return Signal Simulation Equipment Using MC-DDS (Multi-Channel Direct Digital Synthesis)

Direct Probabilistic Design of Reinforced Concrete Flexural Sections Using Digital Simulation

Signal Generator Based on Direct Digital Synthesis Techniques

This paper describes a design of signal generator based on direct digital synthesis technique (DDS). According to the basic principles of DDS using Matlab/DSP Builder establish DDS model, then compiling by the SignalCompiler tools and generating VHDL code. Finally download the relevant documents to the field programmable gate array (FPGA) chip EP2C5Q208C8N. EP2C5Q208C8N and digital-analog chip ...

Analog-Digital Signal Processing for Multi-Channel Reception

In this paper an analog-digital signal processing scheme for multichannel signal reception with low-IF receivers is proposed and its performance is investigated. In the low-IF receivers, the signal in the mirror frequency causes interference to the desired signal. In the proposed analogdigital signal processing scheme, the interference signal is extracted with the analog filter and the interfer...

Direct Probabilistic Design of Reinforced Concrete Flexural Sections Using Digital Simulation

Direct Numerical Simulation of Reacting Turbulent Multi-Species Channel Flow