[Discuss-gnuradio] Re: Strange constellation appears on pi/4 dqpsk and dqpsk thru scope_sink

2010-07-23 Thread Guanbo Zheng
Hi, I also have the similar problem at the receiver side, when trying to obtain the constellation of DQPSK. >From constellation sink block, I can obtain much better constellation. But, using scope sink, it shows a mess. As far as I went through the code of constellation sink, it seems like condu

[Discuss-gnuradio] Re: Strange constellation appears on pi/4 dqpsk and dqpsk thru scope_sink

2010-07-23 Thread Guanbo Zheng
Hi, I also have the similar problem at the receiver side, why trying to obtain the constellation of DQPSK. >From constellation sink block, I can obtain much better constellation. But, using scope sink, it shows a mess. As far as I went through the code of constellation sink, it seems like conduc