Set up a Radio Link and get some samples

In order to get 4096 samples at 868MHz with a instantaneous bandwidth of 16MHz, with a 30dB Rx Gain, the following Julia code should do the trick.

function main()
	# ---------------------------------------------------- 
	# --- Physical layer and RF parameters 
	# ---------------------------------------------------- 
	carrierFreq	= 868e6; 	# --- The carrier frequency (Hz)	
	samplingRate	= 16e6;         # --- Targeted bandwidth (Hz)
	rxGain		= 30.0;         # --- Rx gain (dB)
	nbSamples	= 4096;         # --- Desired number of samples

	# ---------------------------------------------------- 
	# --- Getting all system with function calls  
	# ---------------------------------------------------- 
	# --- Creating the radio resource 
	# The first parameter is for specific parameter (FPGA bitstream, IP address)
	radio	= openUHD("Rx",carrierFreq,samplingRate,rxGain);
	# --- Display the current radio configuration
	print(radio);
	# --- Getting a buffer from the radio 
	sigAll	= getBuffer(radio,nbSamples);
	# --- Release the radio resources
	close(radio); 
end