EURASIP Journal on Advances in Signal Processing

Table 2 Comparison of polyphase channelizer designs

From: Implementation of a high-throughput low-latency polyphase channelizer on GPUs

	With transfer	Without transfer
Old PCZ	52.591 ms / 22.8 MSps	50.808 ms / 23.6 MSps
New PCZ	2.868 ms / 418.5 MSps	0.734 ms / 1,633.6 MSps
Speedup	18.3 ×	69.2 ×

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