3 Commits

Author	SHA1	Message	Date
Werner Almesberger	eafb2a226f	fix glitch in fft.c and add scripts to display data sets without temp file ... - usrp/doall: new script to directly evaluate and plot data sets - usrp/fft.c (fft_complex): don't square the magnitude - usrp/plscan: if an argument name has the form title=name, use "name" as the file name and "title" as the title	2010-11-29 01:10:23 -03:00
Werner Almesberger	83d216244c	usrp: support DCT in addition to complex FFT ... - usrp/evscan (usage, main): treat all arguments but the last as options and pass them to "fft" - usrp/fft.c (fft_complex, do_fft): moved actual FFT calculation to separate function - usrp/fft.c (fft_real, do_fft): added real-valued FFT (DCT) as alternative - usrp/fft.c (main): undocumented option -a to set the FFT algorithm	2010-11-26 12:16:34 -03:00
Werner Almesberger	489acc49a5	usrp/fft: one more analysis tool for antenna measurements ... - usrp/fft.c: utility to read a set of samples obtained with usrp2_rx_cfile.py and to perform a Fourier transform on them - usrp/Makefile: use LDLIBS for libraries, not LDFLAGS - usrp/Makefile: added "fft"	2010-11-16 20:28:03 -03:00