Hi all, Lately I've been working with gr-lte and trying to use some of those blocks in my own application (not grc).
I'm still in the learning phase about ofdm/lte, and I'm struggling with the lack of documentation or comments in gr-lte. I think I would prefer to use GNU Radio's built-in OFDM blocks for time/freq sync, CP removal, etc, and then lean on gr-lte blocks for decode/unpack operations. My question is, is that practical? gr-lte uses a flowgraph like: source -> cp-based timing sync -> lte PSS sync -> cp-based freq sync -> LTE SSS sync -> lte esimator -> decode stuff... Are the gr::digital::ofdm* blocks too generic to understand things like LTE's primary and secondary sync symbols? I have been referencing the receive flowgraph here: https://gnuradio.org/doc/doxygen/page_ofdm.html Thanks for any hints, -Doug
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