期刊文献+

一种通过优化天线权值来改善LTE覆盖的研究 被引量:5

Research on a Weight by Optimizing the Antenna to Improve the Coverage of LTE
下载PDF
导出
摘要 文章根据LTE特点,在不增加投资的情况下,通过分析计算,修改天线权值,来达到增加覆盖、抑止干扰的效果,提高用户感知。 According to the characteristics of the LTE, no increase in investment, through the analysis and calculation, to modify the antenna weights, so as to increase the coverage, restrain the interference effect, improve the user perception.
作者 葛瑞斌
出处 《无线互联科技》 2015年第6期29-31,共3页 Wireless Internet Technology
关键词 LTE优化 天线权值 天线覆盖波束 LTE optimization Antenna weight Antenna beam
  • 相关文献

参考文献1

二级参考文献8

  • 13GPP TR 25.814.Physical layer aspects for evolved universal terrestrial radio access (UTRA). 被引量:1
  • 23GPP TR 25.913. Requirements for evolved UTRA (E-UTRA) and evolved UTRAN (E-UTRAN). 被引量:1
  • 33GPP TSG RAN#42, R1-050800. Way forward on optimization of LTE TDD based on frame structure type 2.China Mobile, Vodafone Group. 被引量:1
  • 4TSG-RAN1 #51R1-075020. Way forward on LTE TDD frame structure. CMCC, CATr, Vodafone Group, Verizon Wireless, Orange, AT&T, T-Mobile, NTr DoCoMo, Ericsson, Huawei, Nokia, Nokia Siemens Networks, RITY, ZTE, TD-Tech, Motorola, Qualcomm Europe, Nortel, Samsung, Alcatel Shanghai Bell, Texas Instruments, Philips, CHTTL, Spreadtrum Communications, Mitsubishi Electric, NEC. 被引量:1
  • 5Wong C Y, Cheng R S, et al. Muhiuser OFDM with adaptive subcarrier, bit and power allocation. IEEE Journal on Selected Areas in communication, 1999,17(10): 1747-1758. 被引量:1
  • 6Kim Hojin, Li Jianjun, Zhou Yongxing, et al. On the performance of limited feedback single-/multi-user MIMO in 3GPP LTE systems. In: ISWCS'06,3rd International Symposium, 6-8 Sep, 2006. 被引量:1
  • 7Shu Fang. Li Lihua, Cui Qimei, et al. PHY 26-4-non-unitary codebook based precoding scheme for multi-user MIMO with limited feedback. In: Wireless Communications and Networking Conference, March 31-April 3, 2008. 被引量:1
  • 8Liu Guangyi, Zhang Jianhua, Wang Weidong. Performance of SVD based multiuser SDMA in uplink with channel estimation error. In : International Conference on Wireless Communications, Networking and Mobile Computing, 21-25 Sep, 2007. 被引量:1

共引文献14

同被引文献21

引证文献5

二级引证文献12

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部