Research of Multiple Channels Synchronous Wideband LFM Signal Generation Technology

DOI

10.2991/iccia-16.2016.80How to use a DOI?

Keywords

Multiple channels; Synchronization; Broad band LFM; AD9914.

Abstract

The overall design of multiple channels synchronous wideband LFM signal generation technology takes the chip AD9914 as the core. It utilizes the method of Direct Digital Frequency Synthesis (DDS) to generate LFM signal. And it realizes the system control by FPGA device. Multiple channels double wave-band synchronous wideband LFM signal is generated by multiple AD9914 chips working at the same state. Then mixer up-convert the synchronous signal to the target frequency band, which can meet the requirement of the whole system. This design has the ability to expand to multiple wave-band, which lays a good foundation for future research.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kuan Wang
AU  - Xiangyang Li
PY  - 2016/09
DA  - 2016/09
TI  - Research of Multiple Channels Synchronous Wideband LFM Signal Generation Technology
BT  - Proceedings of the 2016 International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2016)
PB  - Atlantis Press
SP  - 435
EP  - 438
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-16.2016.80
DO  - 10.2991/iccia-16.2016.80
ID  - Wang2016/09
ER  -