WiMAX以及OFDMA与SC-FDMA系统对比

下载PDF

导出

摘要着重介绍了在WiMAX系统中,OFDM技术的应用与研究,并与现在发展迅速的LTE技术进行了对比,用MATLAB软件对OFDMA和SC-FDMA行进了仿真对比,进一步得出WiMAX是最好的"最后一公里"无线接入的解决方案。

作者王卫

机构地区国网甘肃省电力公司平凉供电公司

出处《信息通信》 2014年第1期177-179,共3页 Information & Communications

关键词 WIMAX IEEE802 16 OFDM OFDMA SC—FDMA

参考文献7

1"IEEE 802.16a Standard and WiMAX", Igniting Broadband Wireless Access,White Paper.
2"WiMAX Forum Network Architecture - WiMAX - 3GPP Interworking," WiMAX Forum, Tech. Rep. 2008.
3IEEE 802.162004," IEEE Standard for Local and Metro- politan Area Networks Partl6: Air Interface for Fixed Broadband Wireless Access Systems", 1 October, 2004.
41EEE P802.16aiD3-2001: "Draft Amendment to IEEE Stan- dard for Local and Metropolitan Area Networks Part 16: Air Interface for Fixed Wireless Access Systems - Medium Access Control Modifications and Additional Physical Lay- ers Specifications for 2 - 11 GHz," Mar. 25, 2002.
5Jeffrey G.Andrews, Arunabha Ghosh, Rias Muhamed, Fun- damentals of WiMAX, Prentice Hall Communications En- gineering and Emerging Technology Series, 2007.
6Van Nee, R., Prasad, R., OFDM for Wireless Multimedia Communications, Artech House,Boston, 2000.
7A. E. Jones, T. A. Wilkinson, and S. K. Barton, "Block cod- ing scheme for reduction of peak to mean envelope power ratio of multicarrier transmission scheme," Electron. Lea., vol. 32, no. 22, pp. 2098-2099,Dec. 1994.

信息通信

2014年第1期

内容加载中请稍等...