[Discuss-gnuradio] Channel filter in new OFDM PHY

[YAXIONG XIE]

Hi all,

     I have a question about the channel filter usage in OFDM PHY.

     In the benchmark, there is a channel filter used before ofdm syn.

     In the new OFDM PHY, especially in the GRC example, there is not such a block. So, should I use a channel filter when i want to using the New OFDM PHY implementation?

     Thanks.

      Yaxiong

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Yaxiong Xie / 谢亚雄

School of Computer Engineering

Nanyang Technological University, Singapore