多波束智能天线GSM系统融合技术研究  

Study on GSM System over Switched-Beam Smart Antennas

作　　者：邵世祥[1] 杨福慧[1] 吴志忠[1] 

机构地区：[1]南京邮电学院通信工程系,江苏南京210003

出　　处：《南京邮电学院学报（自然科学版）》2002年第2期6-10,共5页Journal of Nanjing University of Posts and Telecommunications

摘　　要：根据GSM系统的实际应用 ,对多波束智能天线在现有GSM移动通信系统中的性能改善及其融合方案进行了研究论证 ,建立了多波束智能天线GSM系统融合方案模型 ,为多波束智能天线与现有移动通信系统的融合奠定了基础。Using switched beam smart antennas at the base station of GSM system can significantly reduce cochannel interference,enhance capacity of network,improve signal quality.In this paper,the quality improvement is evaluated for GSM system using switched beam smart antennas,the project of GSM over switched beam smart antennas is discussed,and the designing model is established.The analysis results and designing model lay the foundation for the existed cellular mobile system over switched beam smart antennas.

关 键 词：GSM 移动通信 多波束智能天线 融合技术 干扰 

分 类 号：TN929.532[电子电信—通信与信息系统]