TAILIEUCHUNG - Mobile & Wireless Networking – Lecture 12: 4G Radio Access Networks - Geert Heijenk

Contents: WiMAX standards development, 3GPP standards development, OFDMA PHY basics, OFDMA frame structure, Protocol Stack architecture, Data pipes, WiMAX MAC PDU format, WiMAX Band width Management, WiMAX Scheduling Services. | 4G Radio Access Networks G. Hiddink Motorola Mobile Devices Nieuwegein April 2010 MOTOROLA Slide 1 April 2010 Contents WiMAX standards development 3GPP standards development OFDMA PHY basics OFDMA frame structure Protocol Stack architecture Data pipes WiMAX MAC PDU format WiMAX Bandwidth Management WiMAX Scheduling Services MOTOROLA Slide 2 April 2010 WiMAX standards development WiMAX Worldwide Interoperability for Microwave Access industry forum - Network Operators - Infrastructure vendors base stations - Mobile Station vendors USB dongles Customer Premises Equipment CPE miniPCI cellphone - chipset vendors - Test equipment vendors - totaling 350 companies WiMAX Forum Goal - achieve the world-wide interoperability - promote WiMAX as a world-wide mobile access technology Network Architecture - functional entities Mobile Stations Base Stations gateways routers . - interfaces between these entities air interface IEEE - 802 family member - Ethernet - WiFi - Bluetooth - Zigbee Specification status - IEEE currently being deployed as Mobile WiMAX - IEEE being developed supports up to 1 Gbit s MOTOROLA Slide 3 April .

TỪ KHÓA LIÊN QUAN
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.