4 Data Center NG60 Connectivity: Indoor, LOS only P2P ~20Gbps -Indoor Backhaul with <10m P2MP 5 Distribution/Video on Demand Indoor, System: P2P LOS/NLOS >20Gbps - Multicast P2MP <100m Streaming/Downloading - Dense Hotspots 6 Mobile Wi-Fi Offloading and Multi-Band Operation (low Indoor/Outdoor, P2P mobility): LOS/NLOS >20Gbps P2MP -Multi-band/-Multi-RAT Hotspot <100m operation 7 Outdoor, LOS P2P Mobile Fronthauling ~20Gbps <200m P2MP 8 Wireless Backhauling with Single Hop: Outdoor, LOS -Small Cell Backhauling with P2P ~2 20 Gbps <1km – single hop P2MP <150m -Small Cell Backhauling with multi-hop 9 Office docking Indoor LOS/NLOS ~13.2 Gbps P2P < 3 m P2MP As it follows from Table 2.1 the considered use cases differ from each other by the throughput, latency, and topology configuration. Moreover the same use cases can be considered in different propagation environments (scenario), and one environment scenario may host different usage models (and also different STA deployments, AP stations positions, interference environment, antenna configurations and other parameters). For the channel modeling purposes, the classification of the channel models in accordance with scenarios and system operation mode is more appropriate. IEEE 802.11ay evaluation scenarios Table 2.2 shows the correspondence between selected 802.11ay use cases [2] and channel modeling scenarios considered in present document. Table 2.2 Use cases and channel modeling scenarios correspondence Channel modeling scenario Use Channel modeling approach cases Supported mode of operation Living room 2, 3 802.11ad model, extension for SU-MIMO
4 Data Center NG60 Connectivity: -Indoor Backhaul with Indoor, LOS only <10m ~20Gbps P2P P2MP 5 Distribution/Video on Demand System: - Multicast Streaming/Downloading - Dense Hotspots Indoor, LOS/NLOS <100m >20Gbps P2P P2MP 6 Mobile Wi-Fi Offloading and Multi-Band Operation (low mobility): -Multi-band/-Multi-RAT Hotspot operation Indoor/Outdoor, LOS/NLOS <100m >20Gbps P2P P2MP 7 Mobile Fronthauling Outdoor, LOS <200m ~20Gbps P2P P2MP 8 Wireless Backhauling with Single Hop: -Small Cell Backhauling with single hop -Small Cell Backhauling with multi-hop Outdoor, LOS <1km <150m ~2 – 20 Gbps P2P P2MP 9 Office docking Indoor LOS/NLOS < 3 m ~13.2 Gbps P2P P2MP As it follows from Table 2.1 the considered use cases differ from each other by the throughput, latency, and topology configuration. Moreover the same use cases can be considered in different propagation environments (scenario), and one environment scenario may host different usage models (and also different STA deployments, AP stations positions, interference environment, antenna configurations and other parameters). For the channel modeling purposes, the classification of the channel models in accordance with scenarios and system operation mode is more appropriate. IEEE 802.11ay evaluation scenarios Table 2.2 shows the correspondence between selected 802.11ay use cases [2] and channel modeling scenarios considered in present document. Table 2.2 Use cases and channel modeling scenarios correspondence Channel modeling scenario Use cases Channel modeling approach Supported mode of operation Living room 2, 3 802.11ad model, extension for SU-MIMO
11-15-1150-02-00ay-channel-models-for-ieee-802-11ay.docx