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目 录
1 绪论 .......................................................................................................................1
1.1 国内外对智能天线的研究 ...............................................................................................1
1.2 移动通信及其面临的问题 ...............................................................................................1
2 天线的电磁波理论 ...............................................................................................2
2.1 电磁波辐射 .......................................................................................................................2
2.2 时变场的滞后位 ...............................................................................................................2
2.3 电偶极子的近区场和远区场 ...........................................................................................4
3 天线的电参数 .......................................................................................................4
3.1 天线方向图 .......................................................................................................................4
3.2 天线方向系数 ...................................................................................................................6
3.3 天线增益 ...........................................................................................................................6
3.4 天线的噪声温度 ...............................................................................................................7
4 智能天线 ...............................................................................................................7
4.1 智能天线原理 ...................................................................................................................7
4.2 智能天线系统 ...................................................................................................................8
4.3 智能天线在实际中的应用及不足 .................................................................................12
总结 .........................................................................................................................13
参考文献 .......................................................................................................................................14
致 谢 ...........................................................................................................................................15