https://osmocom.org/https://osmocom.org/favicon.ico?16647414092018-03-10T07:22:47ZOpen Source Mobile CommunicationsOsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=81222018-03-10T07:22:47Zlaforge
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-3 priority-4 priority-high2 closed" href="/issues/1854">Bug #1854</a>: 11-bit RACH support breaks default 8-bit RACH: collisions are possible</i> added</li></ul> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=116132018-09-25T19:33:16Zfixeria
<ul><li><strong>Has duplicate</strong> <i><a class="issue tracker-1 status-5 priority-3 priority-high3 closed" href="/issues/1834">Bug #1834</a>: Extended (11-bit) RACH is not properly handled</i> added</li></ul> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=122892018-10-20T19:25:25Zlaforge
<ul><li><strong>Assignee</strong> set to <i>tnt</i></li></ul> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=123172018-10-22T16:09:53Zfixeria
<ul><li><strong>Tracker</strong> changed from <i>Bug</i> to <i>Feature</i></li><li><strong>Subject</strong> changed from <i>11bit RACH support in OsmoTRX</i> to <i>Extended (11-bit) RACH support in OsmoTRX</i></li><li><strong>Status</strong> changed from <i>New</i> to <i>Feedback</i></li><li><strong>% Done</strong> changed from <i>0</i> to <i>80</i></li></ul><p>Initial work has already been done, please see:</p>
<p><a class="external" href="https://gerrit.osmocom.org/11390/">https://gerrit.osmocom.org/11390/</a> sigProcLib: introduce both TS1 and TS2 RACH synch. sequences<br /><a class="external" href="https://gerrit.osmocom.org/11422/">https://gerrit.osmocom.org/11422/</a> sigProcLib: add a CorrType for extended (11-bit) RACH<br /><a class="external" href="https://gerrit.osmocom.org/11423/">https://gerrit.osmocom.org/11423/</a> VTY: add extended (11-bit) RACH detection toggle</p> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=124782018-11-01T13:42:29Zmsuraev
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-3 priority-2 priority-default closed" href="/issues/1548">Bug #1548</a>: 11bit RACH support</i> added</li></ul> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=124802018-11-01T13:42:49Zmsuraev
<ul><li><strong>Has duplicate</strong> deleted (<i><a class="issue tracker-1 status-5 priority-3 priority-high3 closed" href="/issues/1834">Bug #1834</a>: Extended (11-bit) RACH is not properly handled</i>)</li></ul> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=124822018-11-01T13:42:57Zmsuraev
<ul><li><strong>Related to</strong> <i><a class="issue tracker-1 status-5 priority-3 priority-high3 closed" href="/issues/1834">Bug #1834</a>: Extended (11-bit) RACH is not properly handled</i> added</li></ul> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=131262019-01-24T12:52:52Zmsuraev
<ul></ul><p>All except gerrit 11423 are merged already. There's still room for improvements on top of that to avoid extended RACH detection when we know for sure it's not going to arrive (HO case etc) before we can enable vty option from 11423 by default.</p> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=132272019-02-03T11:45:22Zfixeria
<ul><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>sigProcLib: introduce both TS1 and TS2 RACH synch. sequences</i> added</li><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' checked disabled> <i>sigProcLib: add a CorrType for extended (11-bit) RACH</i> added</li><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' disabled> <i>Distinguish handover RACH</i> added</li><li><b>Checklist item</b> <input type='checkbox' class='checklist-checkbox' disabled> <i>Extend TRXC interface</i> added</li><li><strong>Status</strong> changed from <i>Feedback</i> to <i>Stalled</i></li><li><strong>% Done</strong> changed from <i>80</i> to <i>90</i></li></ul><p>Since I1aee998d83b06692d76a83f79748f9129a2547e8 is merged, OsmoTRX can now be instructed to enable the both TS1 and TS2 sequences. There is still some room for (performance) improvements though. As suggested by Harald, we can extend the TRXC (TRX Control) interface in order to be able to indicate whether to enable TS1/TS2 detection on a given timeslot.</p> OsmoTRX - Feature #3054: Extended (11-bit) RACH support in OsmoTRXhttps://osmocom.org/issues/3054?journal_id=145002019-05-19T07:48:14Zfixeria
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-7 priority-2 priority-default" href="/issues/4006">Feature #4006</a>: TRX protocol: wind of change</i> added</li></ul>