Help: Transmitting JPEG Error



I am currently trying to transmit JPEG between 2 usrps but was met with
some problems which i would appreciate some help for it.

The dial tone works fine but when i selected the picture i returned with
this error in the terminal:
sh: ./JpegEncoder/cjpeg: Permission denied

After choosing GMSK Modulation:
Total = 1 bytes
bits per symbol = 1
Gaussian filter bt = 0.35
Modulation logging turned on.

After choosing Transmit JPEG:
Traceback (most recent call last):
File “”, line 172, in OnTransmit
s.connect((HOST, PORT))
File “”, line 1, in connect
socket.error: (111, ‘Connection refused’)

May i check what is actually wrong with this? Am i supposed to use bmp
or jpeg format picture?Regards,Joreen


From that error I’d guess that your problem is either with file
or connecting to the socket rather than the image format (bmp/jpeg).