系统级仿真评估宏单元-皮单元下行系统的干扰

International Workshop on Performance Monitoring, Measurement, and Evaluation of Heterogeneous Wireless and Wired Networks Pub Date : 2013-11-03 DOI:10.1145/2512840.2512857

A. Daeinabi, K. Sandrasegaran, Xinning Zhu

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引用次数: 2

摘要

系统级模拟需要评估蜂窝规划、调度或干扰管理方法对新移动网络技术性能的影响。当采用同信道作为宏蜂窝-皮蜂窝方案的频率部署时，干扰是一个重要的挑战。干扰会降低系统吞吐量，特别是对于位于小区边缘区域的用户。因此，在部署干扰管理技术时，需要进行系统级分析来评估宏细胞-皮细胞场景的性能。本文提出了一种基于MATLAB的系统级仿真结构，用于国际移动通信(IMT)高级评估框架下的宏cell-皮cell异构网络性能评估。然后，通过该结构对增强型小区间干扰协调(eICIC)方法的性能进行了评价。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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System level simulation to evaluate the interference in macrocell-picocell downlink systems

System level simulations are required to evaluate the influences of cell planning, scheduling, or interference management methods on the performance of the new mobile network technologies. Interference is one of the important challenges when co-channel is used as the frequency deployment for macrocell- picocell scenario. Interference could degrade the system throughput especially for users located in cell edge regions. Therefore, a system level analysis is needed to assess the performance of macrocell-picocell scenario when an interference management technique is deployed. This paper presents a structure for system level simulation based on MATLAB to evaluate the performance of macrocell-picocell heterogeneous networks in the framework of International Mobile Communication (IMT)-Advanced evaluation. Then, the performance of an enhanced intercell interference coordination (eICIC) method is evaluated through the proposed structure.

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International Workshop on Performance Monitoring, Measurement, and Evaluation of Heterogeneous Wireless and Wired Networks

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