Integration: 2026.w38 - #544 [FHI72] Update the K release tag - #546 fix(phy, nr_ue): prevent TRS from overwriting CQI in MAC - #550 e1ap: add Required-To-Modify list to Modification Required - #542 vrtsim: retry taps.fbs download and reject empty files - #498 NAS: bound the Protocol Configuration Options container loop - #384 ue: fix DL HARQ soft combining under LBRM and protect reused HARQ PIDs - #556 T tracer: minor: fix compilation warning - #435 Adding Metanoia Cobra FR1 to CI + Cobra FR2 configuration file and documentation updates - #548 fix(phy): avoid CFO quantization in frequency compensation - #564 fix(oru): match eCPRI traffic by ethertype instead of RTE_FLOW_ITEM_TYPE_ECPRI - #562 Add channel model 5 (beamforming) support to vrtsim - #553 UHD v4.11.0.0 - #496 NAS/NR_UE: fix unbounded optional-IE loop in Registration Accept - #545 Use FFT shifted buffer in UE PHY functions - #448 NewDFT for all sizes with both NEON and SVE2 - #344 E3AP: service-model infrastructure and L1-KPM service model for post-FFT IQ - #565 Bit-based functions for ceil and floor of log2 - #547 PUCCH F2 L1 computation improvements - #534 Reworking RFsim beam management - #447 fix buffer overflow in dot_product() usage by pss search function - #333 XnAP integration: Support to build, creation of XnAP task, Xn instance, neighbour trees, encoder, decoder, handling ITTI messages and call backs - #524 test(oru): add CI testcase for O-RU with BFP compression enabled - #186 Add new config files for n100 and n101 - #183 TX optimizations for gNB. - #563 Optimize gpu channel_pipeline_init() to take in rx/tx antenna for faster runtime on small datasets - ci: Adjust timing thresholds in RAN-PhySim-GraceHopper-5G - #269 Optimize SR handling for 100 UEs - #552 [E2 AGENT] Implement E2SM-RC On Demand Report and Handover Control Closes: #363