Title :
An approach to the single-chip arbitrary waveform generator (AWG)
Author :
Tie-liang, Lü ; Yu-lin, Qiu
Author_Institution :
Microelectron. R&D Center, Acad. Sinica, Beijing, China
Abstract :
A prototype of a single chip AWG was presented. The system., implemented on a Virtex-E FPGA, included a 32 bits phase accumulator, 8 k×13 bits waveform lookup table (WLT) and a parabolic interpolation filter. The sample rate of the system is over 100 MSPS
Keywords :
application specific integrated circuits; field programmable gate arrays; interpolation; table lookup; waveform generators; 32 bit; Virtex-E FPGA; arbitrary waveform generator; memory compression algorithms; parabolic interpolation filter; phase accumulator; single-chip implementation; waveform lookup table; Field programmable gate arrays; Filters; Frequency; Interpolation; Jitter; Microelectronics; Prototypes; Read-write memory; Signal generators; System performance;
Conference_Titel :
ASIC, 2001. Proceedings. 4th International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-6677-8
DOI :
10.1109/ICASIC.2001.982611
