This page will contain the JIVE UniBoard based correlator Memoseries. When uploading a document please first create an entry (effectively allocating a number), then edit your document (when possible) such that it contains the freshly allocated UniBoard memoseries number before uploading it to the wiki. Thank you. ---- == 1. EVN Correlator Design == revision 3.3 {{:uniboard:evn_correlator_designreview_3_3.pdf| Uploaded 2014-Jun-30}} == 2. On Scaling Delays == {{:uniboard:delay-2012-09-12.pdf| Uploaded 2012-May-16; revised 2012-Sep-12}} == 3. UniBoard Testing HowTo == {{:uniboard:howtotestuniboard.pdf| Uploaded 2012-Jun-13}} == 4. EVN Correlator Startup Guide == revision 0.92 {{:uniboard:uniboard_correlator_startup_092.pdf| Uploaded 2012-Oct-18}} == 5. Doppler Shift Example in Mathcad (Sergei Pogrebenko) == {{:uniboard:viewfdets.pdf| Uploaded 2012-Jun-21}} == 6. Revised delay model == {{:uniboard:revised_delay_model-2012-09-12.pdf| Uploaded 2012-Aug-15, revised 2012-Sep-12}} {{:uniboard:phase.ods| Accompanying spreadsheet, uploaded 2012-Aug-15}} == 7. Delay model output format == {{:uniboard:model_file_format.pdf|}} == 8. Some considerations regarding the design of the UniBoard correlator (Arpad Szomoru) == {{:uniboard:ubcorrelator.pdf| Uploaded 2012-Sep-05}} == 9. Vdif epochs and leap seconds (Des Small) == {{:uniboard:vdif_epochs.pdf| Uploaded 2012-Sep-27}} == 10. JUC configuration output for j2ms2 (Des Small) == {{:uniboard:unb_config-2012-10-26.pdf| Revised 2012-Oct-26}} == 11. Correlator timing and synchronization (Harro Verkouter) == {{:uniboard:juc-memo-11-correlator-timing-and-synchronization.pdf| Version 1.0 (uploaded 2012-Oct-11)}} == 12. The UniBoard UDP/IPv4 FPGA protocol (Harro Verkouter) == Note: this is a reproduction of the document uploaded on the original, password protected, UniBoard RadioNet FP7 wiki. We thought it is important to have it in this wiki as well. {{:uniboard:uniboard-udp-protocol-1.2.pdf| Version 1.2 (uploaded 2012-Apr-16}} == 13a-f. EVN Correlator Firmware Design Description Documents (Salvatore Pirruccio) == {{:uniboard:bn_deframer.pdf|}} {{:uniboard:filterbank_coefficients_generation.pdf|}} {{:uniboard:product_table.pdf|}} {{:uniboard:read_side_pkt_rx.pdf|}} {{:uniboard:write_side_pkt_rx.pdf|}} {{:uniboard:validity_store_and_processor.pdf|}} == 14. JIVE Uniboard Correlator Review Memo: The Delay Model (Des Small) == {{:uniboard:review_model_2_.pdf|}} == 15. Some simple calculations regarding the power consumption and price of possible future JIVE correlators (Arpad Szomoru) == {{:uniboard:UB-SFXC_power_2.pdf| Uploaded 2014-Jun-30}} == 16. The UniBoard correlator system - an overview == {{:uniboard:juc-memo-16-theuniboardcorrelatorsystem.pdf| juc-memo-16-theuniboardcorrelatorsystem.pdf (Uploaded 2014-Jun-27)}} == 17. A Comparison of on- and off-board averaging of UniBoard spectra (Des Small, Harro Verkouter and Jonathan Hargreaves) == {{:uniboard:ave-comp.pdf | Uploaded 2015-11-02}}