LTE和LTE- advanced对接收机信道滤波器要求的系统考虑

2012 IEEE International Conference on Electronics Design, Systems and Applications (ICEDSA) Pub Date : 2012-11-01 DOI:10.1109/ICEDSA.2012.6507790

Bassam Swaked, M. Hallal, L. Albasha

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引用次数: 1

摘要

本文研究了从3GPP(第三代合作伙伴计划)第10版LTE-Advanced规范中提取的移动接收器信道滤波器要求。简要讨论将解释直接转换接收器架构在映射本研究规范中的选择。本研究的重点是相邻信道选择性(ACS)和带内阻塞要求。规格表被转换成图形图表，显示在零中频下所需通道频率周围的频谱。这说明了通道滤波器的频率响应，它允许更容易的设计程序。

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System consideration on LTE and LTE-Advanced requirements for receiver channel filter

In this paper, the mobile receiver channel filter requirements as extracted from the 3GPP (3rd Generation Partnership Project) Release 10 Specifications for LTE-Advanced are investigated. A brief discussion will explain the choice of Direct Conversion receiver architecture in mapping the specifications in this study. The focus of this study is on Adjacent Channel Selectivity (ACS) and In-band Blocking requirements. The specification tables were translated into graphical diagrams that visualize the spectrum around the required channel frequency at Zero-IF. This illustrates channel filter frequency response which allows for easier design procedures.

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2012 IEEE International Conference on Electronics Design, Systems and Applications (ICEDSA)

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