| Neels Hofmeyr | 1a3eaef | 2020-11-18 16:25:55 +0100 | [diff] [blame^] | 1 | # Handover to cell with worse RXLEV, if RXQUAL is below minimum |
| 2 | # The neighbor cell has worse RXLEV, so no handover is performed. |
| 3 | # If the RXQUAL of the current cell drops below minimum acceptable |
| 4 | # level, the handover is performed. It is also required that 10 |
| 5 | # reports are received, before RXQUAL is checked. |
| 6 | # |
| 7 | # (See also test 28, which tests for RXQUAL triggering HO to congested cell.) |
| 8 | # |
| 9 | # TODO: bad RXQUAL may want to prefer assignment within the same cell to avoid interference. |
| 10 | # See Performance Enhancements in a Frequency Hopping GSM Network (Nielsen Wigard 2002), Chapter |
| 11 | # 2.1.1, "Interference" in the list of triggers on p.157. |
| 12 | |
| 13 | create-n-bts 2 |
| 14 | set-ts-use trx 0 0 states * TCH/F - - - - - - |
| 15 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 16 | expect-no-chan |
| 17 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 18 | expect-no-chan |
| 19 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 20 | expect-no-chan |
| 21 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 22 | expect-no-chan |
| 23 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 24 | expect-no-chan |
| 25 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 26 | expect-no-chan |
| 27 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 28 | expect-no-chan |
| 29 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 30 | expect-no-chan |
| 31 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 32 | expect-no-chan |
| 33 | meas-rep lchan 0 0 1 0 rxlev 40 rxqual 6 ta 0 neighbors 30 |
| 34 | expect-ho from lchan 0 0 1 0 to lchan 1 0 1 0 |
| 35 | expect-ts-use trx 0 0 states * - - - - - - - |
| 36 | expect-ts-use trx 1 0 states * TCH/F - - - - - - |
| 37 | |