FPGA Based RF Pulse Generator for NQR/NMR Spectrometer

Citations of this article
Mendeley users who have this article in their library.


A FPGA based radio frequency source and pulse programmer for NQR is described. With the use of direct digital synthesis (DDS), the RF source has the ability to yield RF signal with short switching time and high resolution in frequency and phase. To facilitate the generation of RF pulses, pulse programmer implemented in FPGA, is also used as auxiliary controller of DDS. The pulse programmer controls the DDS to generate RF pulses according to predefined parameters.

Author supplied keywords




Hemnani, P., Rajarajan, A. K., Joshi, G., & Ravindranath, S. V. G. (2016). FPGA Based RF Pulse Generator for NQR/NMR Spectrometer. In Procedia Computer Science (Vol. 93, pp. 161–168). Elsevier B.V. https://doi.org/10.1016/j.procs.2016.07.196

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free