“无线通信原理”实践课程设计  

Practical Course Design in Wireless Communication Principles

作　　者：陈平平[1] 苏宠宠 郭里婷[1] CHEN Pingping;SU Chongchong;GUO Liting(College of Information and Physic,Fuzhou University,Fuzhou 350108,China)

机构地区：[1]福州大学物理与信息工程学院,福州350108

出　　处：《实验科学与技术》2024年第4期59-65,共7页Experiment Science and Technology

基　　金：国家自然科学基金(62171135);福建省教育厅重点攻关项目(2023XQ004);福建省自然科学基金项目(2023J01399);福州大学优质课程建设项目《无线通信原理》(2021年11月)。

摘　　要：针对现有教学以课堂授课为主要形式的状况,该文对“无线通信原理”的实践课程设计进行了讨论。该课程以二维图像为输入输出的通信系统作为实验对象,该系统涵盖信源编码、信道编码、调制解调和信道等模块。通过学生自主设计,深化对信息传输基本流程和不同信道影响的理解,同时提高实践能力。相对于传统实践课程,该实践课程更注重整个通信系统的设计,并引入5G时代先进的低密度奇偶校验码技术,加深学生对通信系统的理解,并对传输性能有直观的体验,为无线通信实践型人才培养提供新思路。In response to the predominant issue of traditional classroom-based teaching,this paper discusses the practical course design for“Wireless Communication Principles”.The course focuses on a communication system with two-dimensional images as input and output,covering modules such as source coding,channel coding,modulation and channel modeling.Through student-driven design,it enhances the understanding of the fundamental information transmission processes and the impact of different channels,concurrently improving practical skills.In contrast to conventional practical courses,it emphasizes the design of the entire communication system.It introduces advanced low-density parity check(LDPC)coding technology from the 5G era,which deepens students’understanding of communication systems and provides an intuitive experience of transmission performance.This approach offers new perspectives for cultivating practical talents in wireless communication.

关 键 词：无线通信 实践课程 学生自主设计 信源编码 信道编码 

分 类 号：TN911[电子电信—通信与信息系统]