Research of Multiple Channels Synchronous Wideband LFM Signal Generation Technology
Kuan Wang, Xiangyang Li
Available Online September 2016.
- https://doi.org/10.2991/iccia-16.2016.80How to use a DOI?
- Multiple channels; Synchronization; Broad band LFM; AD9914.
- 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.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
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 - 2016 International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2016) PB - Atlantis Press SN - 2352-538X UR - https://doi.org/10.2991/iccia-16.2016.80 DO - https://doi.org/10.2991/iccia-16.2016.80 ID - Wang2016/09 ER -