Re: [Discuss-gnuradio] GR- IEEE 802.15.4 PHY Issues

2017-07-08 Thread Bastian Bloessl
The staggering of the imaginary part in combination with the half sine pulse shape, makes the constellation point move on the unit circle. During a bit period it makes a 90 degree transition to one of the neighboring constellations (encoding the 0 and 1). It doesn't actually stay at the ideal c

Re: [Discuss-gnuradio] GR- IEEE 802.15.4 PHY Issues

2017-07-08 Thread Bastian Bloessl
Hi, On 07/08/2017 05:03 AM, Tellrell White wrote: Hello Guys I'm currently using the IEEE 802.15.4 PHY. I've added a random source to the flow graph and also a qt gui time and constellation sink. I have two questions, why does the constellation plot attached show more than the usual 4 constel