文档详情

《Rep. ITU-RM.2134-二零一六(4G相关技术要求)》.pdf

发布:2015-12-27约2.25万字共8页下载文档
文本预览下载声明
Rep. ITU-R M.2134 1 REPORT ITU-R M.2134 Requirements related to technical performance for IMT-Advanced radio interface(s) (2008) TABLE OF CONTENTS Page 1 Introduction 2 2 Scope and purpose 2 3 Related ITU-R texts 3 4 Minimum requirements 3 4.1 Cell spectral efficiency 4 4.2 Peak spectral efficiency 4 4.3 Bandwidth 5 4.4 Cell edge user spectral efficiency 5 4.5 Latency 6 4.5.1 Control plane latency 6 4.5.2 User plane latency 6 4.6 Mobility 6 4.7 Handover 7 4.8 VoIP Capacity 8 2 Rep. ITU-R M.2134 1 Introduction International Mobile Telecommunications-Advanced (IMT-Advanced) systems are mobile systems that include the new capabilities of IMT that go beyond those of IMT-2000. Such systems provide access to a wide range of telecommunication services including advanced mobile services, supported by mobile and fixed networks, which are increasingly packet-based. IMT-Advanced systems support low to high mobility applications and a wide range of data rates in accordance with user
显示全部
相似文档