1 System Architecture Peripherals Services Interfaces Networking TDD/FDD Full duplex support Subjects.

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Presentation transcript:

1 System Architecture Peripherals Services Interfaces Networking TDD/FDD Full duplex support Subjects

2 System Architecture (example)

3 Road Map (Tsach)

4 ETSI 3.5GHz MMDS 2.5GHz Spacing 3.5 MHz 6 MHz Net Bit rate Mbps Full duplex + Half duplex (AU only) Performance

5 Base Station (example)

6 Subscriber Site

7 Digital Board

8 Services High Speed Internet Connectivity: Service Connections with Predictable and Controllable QoS VPN POTS

9 IP Connectivity

10 MAC Protocol Centrally Coordinated Generic Built-in QoS Support Based on CIR-like Features per Service Connection Full Duplex/Half Duplex High Efficiency Presented to

11 Service Connections: Motivation QoS Contract Capacity Management Support for Point-to-Point Protocols

12 Service Connection Establishment

13 Service Classes (Contracts) Real Time Committed Rate Class Applications: services with high delay and delay variation sensitivity like RTP based IP applications (VoIP) ATM RT-VBR Parameters: Committed Burst / Time Connection Establishment: If there is enough capacity Priority in the case of Degradation: High