Mjidi，Chakraborty，Debasish AU-Nakamura，Naoki AU-Shirati，Norio PY-2009 DA-1900/01/01 TI-IEEE 802.11 MAC协议SP-736242 VL-5 AB-SN-1574-017X UR-https://doi.org/10.1155/2009/736242 DO-10.1155/2009/736242 JF-移动信息系统PB-IOS出版社KW-ER-