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Posts by [email protected] |
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Post #Ah3FxfXJyU3zplMC92 by [email protected] |
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New blog post: LTE downlink: PDSCH. I show how to decode the PDSCH (downlink da… |
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Post #Ah3FxfcHg22859g9se by [email protected] |
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First the PDSCH symbols are equalized using the appropriate transmission mode. … |
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Post #Ah3FxfgXQDR6ILfYVk by [email protected] |
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Next we extract soft symbols and descramble them. We then undo the rate matchin… |
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Post #Ah3Fxfl9957eWdpEh6 by [email protected] |
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Now we run the Turbo decoder. I show how the message LLRs evolve in each iterat… |
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Post #Ah3FxfpkrwoCkvyusS by [email protected] |
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I look at the data in all the PDSCH transmissions. This includes the SIBs, whic… |
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Post #Ah3FxfuiZUmL0KIsc4 by [email protected] |
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An interesting find is a 64QAM transmission for one of the UEs that are reporti… |
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Post #Ah3FxfzKIMStEcSYnQ by [email protected] |
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I finish by looking at the decoded data in Wireshark and showing the different … |
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Post #AhFxccdSIE8cdRWHcu by [email protected] |
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New blog post: Decoding LTE MIMO with a single antenna. In my previous post I d… |
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Post #AhFxccy13maJfD8hfs by [email protected] |
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The main idea is that low coding rate transmissions have repetition coding, and… |
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Post #AhFxcdIZpL20gyl7iq by [email protected] |
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The second trick is that once one codeword is decoded, it can be cancelled from… |
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Post #AjxvN2X2gTtexzEJ4y by [email protected] |
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New blog post: Recording DME with the LimeSDR. I talk about how I have recorded… |
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Post #AjxvN2dQIl07HmDP1c by [email protected] |
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I describe the recording set up and do a preliminary analysis of the recording,… |
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Post #AqlbfcpuybXM4BhnxQ by [email protected] |
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@whitequark @ignaloidas what do you dislike about the types? I think you can el… |
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Post #ArOLFqCUs6975kgEls by [email protected] |
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@Luke_Drury Galileo is great, but people speak about resilience, sovereignty an… |
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Post #ArOLFqNUDEw7dpp0ts by [email protected] |
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@Luke_Drury and before anyone jumps at me, yes, I do understand that the newer … |
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Post #ArOLFr41f4xpllizCq by [email protected] |
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@CillianGNSS @Luke_Drury I'm almost surprised that no one has run the exper… |
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Post #AuaNodnppVG3GTJXhQ by [email protected] |
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@bert_hubert @m @fragdenstaat it's always SECRET (also to be written in ALL… |
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Post #AxKDdsGdQYrfdHwv8C by [email protected] |
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New blog post: Multispectral analysis of the Tres Cantos wildfire with Sentinel… |
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Post #AxKDdsOQxZ6S1Tb9Hs by [email protected] |
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In this post I dive into the 13 spectral bands captured by Sentinel-2 and expla… |
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Post #AxKDdsjLhnpj4LNqt6 by [email protected] |
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I study the Normalized Burn Ratio that measures burn severity, and three differ… |
