LTE系统RACH接收机的一种实现方案
首发时间:2010-07-19
摘要:LTE 系统中,随机接入信道(RACH)在上行时间同步校正和UE初始接入等方面起到了非常重要的作用。本文通过对LTE系统中物理随机接入信道基本原理的分析,根据其特点提出了一种基于eNodeB端的接收检测算法,并给出了该算法的检测性能及实现方法,为硬件上的Rach接收机实现提供了一种解决方案,并且具有一定的通用性。
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An Implementation Design of Random Access Receiver
Abstract:In LTE system, random access play an important role in both uplink time adjustment and initial access of UE. This paper analyzes the principle of physical random access, and puts forward a method of eNodeB detection according to its property. Finally, it presents the performance of this method. In a word, it provides a solution for implement of Rach Receiver on hardware.
Keywords: LTE RACH random access hardware implementation
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No.4378931537963127****
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