fftsize = 2048
self.data = scipy.random.randint(0, 255, 1000)
- self.src = gr.vector_source_b(self.data, True)
+ self.src = gr.vector_source_b(self.data.tolist(), True)
self.mod = blks2.dqpsk_mod(self.sps, self.excess_bw, self.gray_code, False, False)
self.rrctaps = gr.firdes.root_raised_cosine(1, self.sps, 1, self.excess_bw, 21)