Drive Test for Marrakech

Multi-Carrier StrategyOverviewPreferred camping on F1Random CampingStrategy Pros Vs consRandom Camping Parameters

3rd Carrier Implementation plan

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.HUAWEI CONFIDENTIAL

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F1F1F1F2F2F2F3Multi-Carrier Strategy: overview

Randomly Camping on F1 & F2R99+HSPA R99+HSPAR99+HSPAR99+HSPAR99+HSPA)R99+HSPAR99+HSPAR99+HSPA R99+HSPAR99+HSPAHSPA+R99HSPA+R99

HSPA+R99HSPA+R99Prefer to Camp on F1F1F1F1F2F2F2

F1F1F3F2F2F3

3 Carriers Share the R99 and HSPAF1 is preferentielly R99F2 and F3 are preferentielly HSPA

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.HUAWEI CONFIDENTIAL2With the development of the network, 3rd carrier may need to address the traffic requirements.Normally 3rd carrier will be deployed in hotspot or DU area at the very beginning, then may be expanded to the whole network.Still there are two strategies for 3 carriers deployments:Randomly campingPrefer to camp on F1

Multi-Carrier Strategy: Preferred Camp on F11.Idle User camp on F1 carrier2.Through setting SPG, R99 directly establish on F1, HSPA on F2 and F33.Configure blind handover neighboring cell between F1F2 F34.Allow bi-directional inter-freq HHO based on LDR in F2 F3, allow the unidirectional LDR from F1 to F2 in order to share R99 service.5.Configure one way handover based on coverage from F3 to F2/F1 but F1/F2 to F3 are not allowed.IDLE MODECONNECTED MODEU2100 F1U2100 F2G900G1800Reselection (bi-directional)Reselection (uni-directional)U2100 F2G900G1800U2100 F3U2100 F1U2100 F1U2100 F3U2100 F2 Coverage-based (uni-directional)Traffic -based (uni-directional)HSPA RAB DRD (co-sector)Handover based on Load(co-sector, bi and uni-directional)U2100 F1U2100 F2 IRAT HOCoverage based Inter-freq HO

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.HUAWEI CONFIDENTIAL3With the development of the network, 3rd carrier may need to address the traffic requirements.Normally 3rd carrier will be deployed in hotspot or DU area at the very beginning, then may be expanded to the whole network.Still there are two strategies for 3 carriers deployments:Randomly campingPrefer to camp on F1

Multi-Carrier Strategy: Random Camping on F1/F21.Idle User camp on F1 or F2 Randomly2.Through the load balance based on HSPA users DRD, the HSPA traffic is balanced between the 3 carriers3.Configure blind handover neighboring cell between F1F2 F34.Allow bi-directional inter-freq HHO based on LDR between F1F2 F3 (Optional)5.Configure one way handover based on coverage from F3 to F2/F1 but F1/F2 to F3 are not allowed.IDLE MODECONNECTED MODEU2100 F1U2100 F2G900G1800Reselection (bi-directional)Reselection (uni-directional)U2100 F2G900G1800U2100 F3U2100 F1U2100 F1U2100 F3U2100 F2 Coverage-based (uni-directional)Traffic -based (uni-directional)HSPA RAB DRD (co-sector)U2100 F1U2100 F2 IRAT HOCoverage based Inter-freq HO

HISILICON SEMICONDUCTORHUAWEI TECHNOLOGIES CO., LTD.

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:20-22pt (2-5) :18pt : :FrutigerNext LT Regular : Arial

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.HUAWEI CONFIDENTIAL4With the development of the network, 3rd carrier may need to address the traffic requirements.Normally 3rd carrier will be deployed in hotspot or DU area at the very beginning, then may be expanded to the whole network.Still there are two strategies for 3 carriers deployments:Randomly campingPrefer to camp on F1