Joint frequency-phase estimation for pilot-limited communication systems: a novel method based on length-variable auto-correlation operator  

作　　者：Hengzhou XU Wenjing WEI Bo ZHANG Mengmeng XU Hai ZHU 

机构地区：[1]School of Network Engineering,Zhoukou Normal University,Zhoukou 466001,China

出　　处：《Science China(Information Sciences)》2020年第6期243-245,共3页中国科学（信息科学）（英文版）

基　　金：supported in part by National Natural Science Foundation of China(Grant No.61801527)。

摘　　要：Dear editor,Wireless communication systems,such as the fifth-generation(5G),unmanned aircraft vehicle,have widespread applications in our modern society[1–4].This case will significantly decline available spectrum resources,thereby requiring us to provide some solutions.This study proposes a novel method for providing joint frequency-phase estimation for pilot-limited communication systems.

关 键 词：auto-correlation operator Joint frequency-phase estimation communication systems 

分 类 号：TN929.5[电子电信—通信与信息系统] V279[电子电信—信息与通信工程]