安庆师范学院学报(自然科学版)
安慶師範學院學報(自然科學版)
안경사범학원학보(자연과학판)
JOURNAL OF ANQING TEACHERS COLLEGE(NATURAL SCIENCE)
2013年
3期
65-68
,共4页
罗汉云%董甲东%郑羽%张小林
囉漢雲%董甲東%鄭羽%張小林
라한운%동갑동%정우%장소림
802.11n%MIMO%OFDM%MIMO-OFDM%无线校园网
802.11n%MIMO%OFDM%MIMO-OFDM%無線校園網
802.11n%MIMO%OFDM%MIMO-OFDM%무선교완망
802.11n%MIMO%OFDM%MIMO-OFDM%WLAN
IEEE802.11n标准采用MIMO-OFDM等关键技术,在不增加带宽和传输功率的情况下,成倍增加数据传输速率,是高校无线校园网络建设的热点技术。本文在介绍了MIMO-OFDM技术原理后,结合学校无线校园网络的建设实践,给出了IEEE802.11n组网建议。
IEEE802.11n標準採用MIMO-OFDM等關鍵技術,在不增加帶寬和傳輸功率的情況下,成倍增加數據傳輸速率,是高校無線校園網絡建設的熱點技術。本文在介紹瞭MIMO-OFDM技術原理後,結閤學校無線校園網絡的建設實踐,給齣瞭IEEE802.11n組網建議。
IEEE802.11n표준채용MIMO-OFDM등관건기술,재불증가대관화전수공솔적정황하,성배증가수거전수속솔,시고교무선교완망락건설적열점기술。본문재개소료MIMO-OFDM기술원리후,결합학교무선교완망락적건설실천,급출료IEEE802.11n조망건의。
By using MIMO-OFDM key technologies in IEEE802.11n standard, the data throughput can be significantly in-creased without increasing the bandwidth and transmission power , and the technology is becoming a hot technology in wireless cam-pus network construction.The paper briefly introduces the basic theories of MIMO -OFDM and gives the IEEE802.11n networ-king suggestion combined with the construction practice of campus wireless network .