陈-Mobius多信道模拟通信系统及其计算机仿真  

The Chen-Mobius Multi-Carrier Analog Communication System and Its Simulations on Computer

作　　者：李国刚[1] 苏武浔[1] 王燕琼[1] 

机构地区：[1]华侨大学信息科学与工程学院,福建厦门362021

出　　处：《电子学报》2014年第6期1234-1237,共4页Acta Electronica Sinica

基　　金：中央高校基本科研业务费专项(No.10QZR02)

摘　　要：某些常用波形的陈-Mobius变换的结果被应用于多信道模拟通信系统.这些波形的陈-Mobius逆变换及其本身这两类斜正交函数系统被作为调制、解调函数系统.而后,这种新相干调制解调通信系统的性能用MATLAB软件在计算机上进行仿真,并与传统调制解调系统性能进行比较,结论是新系统远为优越.并对结果进行了讨论.The evaluation results of the Chen-Mobius transforms of some often-used waveforms are applied in the multi-car-rier analog communication systems .In addition to traditional analog communication system ,the new coherent modulation-demodula-tions systems by two classes of the oblique-orthogonal function set as the modulation and demodulation set are applied to multi-carri-er analog communication systems .Then the new multi-carrier analog communication systems′performances are simulated by the MATLAB software on the computer and compared with the traditional system .The results are discussed .

关 键 词：陈-Mobius变换 陈-Mobius相干调制解调系统 陈-Mobius多信道模拟通信系统 MATLAB仿真 

分 类 号：TN911.22[电子电信—通信与信息系统]