Section: 8.1.2.12.2 Applicability rule and antenna connection for control channel tests
Content: 8.1.2.12.2.1 Applicability rule and antenna connection for control channel tests with 2Rx For 8Rx capable UEs, all single carrier tests specified in 8.2 to 8.8 for control channel with 2Rx are tested on any of the 2Rx supported RF bands by connecting 2 out of the 8Rx with data source from system simulator, and the other 6 Rx are connected with zero input, depending on UE’s declaration and AP configuration. Same requirements specified with 2Rx should be applied. For 8Rx capable UEs without any 2Rx supported RF bands and with 4Rx supported RF bands, all single carrier tests specified in 8.2 to 8.8 for control channel with 2Rx are tested on any of the 4Rx supported RF bands by duplicating the fading channel from each Tx antenna and add independent noise for each Rx antenna. The SNR requirements should be applied with 1.5 dB less than the number specified for 2Rx tests. For 8Rx capable UEs without any 2Rx and without 4Rx supported RF bands, all single carrier tests specified in 8.2 to 8.8 for control channel with 2Rx are tested on any of the 8Rx supported RF bands by duplicating the fading channel from each Tx antenna and add independent noise for each Rx antenna, as illustrated in Figure 8.1.2.12.1-1 and Figure 8.1.2.12.1-2. The SNR requirements should be applied with 1.5 dB less than the number specified for 2Rx tests. 8.1.2.12.2.2 Applicability rule and antenna connection for control channel tests with 4Rx For 8Rx capable UEs, all single carrier tests specified in 8.10 for control channel with 4Rx are tested on any of the 4Rx supported RF bands by connecting 4 out of the 8Rx with data source from system simulator, and the other 4 Rx are connected with zero input, depending on UE’s declaration and AP configuration. Same requirements specified with 4Rx should be applied. For 8Rx capable UEs without any 4Rx supported RF bands, all single carrier tests specified in 8.10 for control channel with 4Rx are tested on any of the 8Rx supported RF bands by duplicating the fading channel from each Tx antenna and add independent noise for each Rx antenna, as illustrated in Figure 8.1.2.12.1-3 and Figure 8.1.2.12.1-4. Same requirements specified with 4Rx should be applied.