宽带无线IP网络中移动主机的研究与实现
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摘要
宽带无线IP技术是近年来人们研究的热点，其核心是如何让移动主机方便快
捷地接入Internet。本文研究的主要内容是宽带无线IP网络中移动主机的实现，核
心是无线网卡的驱动程序，目的是实现移动主机所需要的功能。本文在分析宽带
无线IP技术的研究以及宽带无线IP网络的特点、优势、配置结构的基础上，结合
当前的软硬件水平，提出以便携式计算机加宽带无线网卡的移动主机实现方案。
通过对Linux网络设备的深入分析以及对无线网卡的MAC控制器HFA3841的仔
细研究，我们开发了无线网卡在Linux下的驱动程序，并以此为基础，开发实现移
动主机的认证、登录、加密等功能，从而实现了宽带无线IP网络中可以实用化的
移动主机。这必将推动宽带无线IP技术的应用与发展。
Broadband Wireless IP Technology is the focus of research in
recent years, which
aims at make mobile host access Internet easily and quickly. This
paper is studying how
to implement mobile host in Broadband Wireless IP Networks. Based
on the analysis of
Broadband Wireless IP Networks and its advantages & architecture,
a implementation
of mobile host is presented, which is the mobile host consists of
portable computer and
broadband wireless network adapter. The driver of wireless NIC
was developed after
deep study of network device in Linux and MAC controller腍FA3 841
in wireless NIC,
then software for authenticate, associate, encryption and others
are supplemented. As a
result, a mobile host that can be used in Broadband Wireless IP
Networks is
implemented.
捷地接入Internet。本文研究的主要内容是宽带无线IP网络中移动主机的实现，核
心是无线网卡的驱动程序，目的是实现移动主机所需要的功能。本文在分析宽带
无线IP技术的研究以及宽带无线IP网络的特点、优势、配置结构的基础上，结合
当前的软硬件水平，提出以便携式计算机加宽带无线网卡的移动主机实现方案。
通过对Linux网络设备的深入分析以及对无线网卡的MAC控制器HFA3841的仔
细研究，我们开发了无线网卡在Linux下的驱动程序，并以此为基础，开发实现移
动主机的认证、登录、加密等功能，从而实现了宽带无线IP网络中可以实用化的
移动主机。这必将推动宽带无线IP技术的应用与发展。
Broadband Wireless IP Technology is the focus of research in
recent years, which
aims at make mobile host access Internet easily and quickly. This
paper is studying how
to implement mobile host in Broadband Wireless IP Networks. Based
on the analysis of
Broadband Wireless IP Networks and its advantages & architecture,
a implementation
of mobile host is presented, which is the mobile host consists of
portable computer and
broadband wireless network adapter. The driver of wireless NIC
was developed after
deep study of network device in Linux and MAC controller腍FA3 841
in wireless NIC,
then software for authenticate, associate, encryption and others
are supplemented. As a
result, a mobile host that can be used in Broadband Wireless IP
Networks is
implemented.
引文
[1] 郭峰、曾兴雯、刘乃安，无线局域网, 电子工业出版社， 1996。
[2] IEEE Computer Society.LAN MAN Standards Committee，Wireless LAN MediumAccess Control (MAC)and Physical Layer(PHY)Specifications，IEEE Std．802． 11-1997，1997-6-26。
[3] IEEE Computer Society LAN MAN Standards Committee，Wireless LAN MediumAccess Control (MAC) and Physical Layer (PHY) Specifications， ANSI／IEEE Std．802． 11-1999，1999-8-20。
[4] 西安电子科技大学综合业务网国家重点实验室，863计划通信技术主题重大课 题总体实施方案．Mobile Computing Network，Integrated Services Network， Oct．1999。
[5] 周明天、汪文勇，TCP/IP 网络原理和技术，第一版，北京，清华大学出版社， 1993． 12。
[6] Alessandro Rubini，Linux Device Driver，1998-2。
[7] Beck，Michael & Bohme，Harold & Oziadzka，Mirko，Linux Kernel Internals, Second Edition，1998。
[8] HFA 3841 Driver Programmer's Manual，Intersil Co．，2000-6-9。
[9] Tom Shanley，Plug and Play System Architecture，Addison-Wesley Publishing Company，Aug．1995。
[10] Don Anderson，PCMCIA System Architecture for 16-Bit PC Cards，Second Edition，Addison-Wesley Publishing Company，July 1995。
[11] Michael T．Mori and W．Dean Welder，The PCMCIA Developer's Guide，Second Edition，Sunnyvale，CA，Sycard Technology，1995。
[12] Dana L．Beatty，Steven M．Kipisz and Brian E．Moore，PCMCIA Software Developer's Handbook，San Jose，California，U．S．A，Peer-to-Peer Commucaitions。
[13] Wireless LANDSSS PC Card Reference Design， Advanced Micro Devices，Inc， April，1997。
[14] Device Driver Interface Specification for IEEE 802． 11-Draft PCnet-MOBILE， Advanced Micro Devices，Inc，1996-1997。
[15] 晋晓辉，移动计算网络中无线接入点的研究与开发，《西安电子科技大学硕士 研究生学位论文》，1997-1。
[16] 朱仕轶，移动计算网络中无线接入点AP的实现，《西安电子科技大学硕士研 究生学位论文》，2000-1。
[2] IEEE Computer Society.LAN MAN Standards Committee，Wireless LAN MediumAccess Control (MAC)and Physical Layer(PHY)Specifications，IEEE Std．802． 11-1997，1997-6-26。
[3] IEEE Computer Society LAN MAN Standards Committee，Wireless LAN MediumAccess Control (MAC) and Physical Layer (PHY) Specifications， ANSI／IEEE Std．802． 11-1999，1999-8-20。
[4] 西安电子科技大学综合业务网国家重点实验室，863计划通信技术主题重大课 题总体实施方案．Mobile Computing Network，Integrated Services Network， Oct．1999。
[5] 周明天、汪文勇，TCP/IP 网络原理和技术，第一版，北京，清华大学出版社， 1993． 12。
[6] Alessandro Rubini，Linux Device Driver，1998-2。
[7] Beck，Michael & Bohme，Harold & Oziadzka，Mirko，Linux Kernel Internals, Second Edition，1998。
[8] HFA 3841 Driver Programmer's Manual，Intersil Co．，2000-6-9。
[9] Tom Shanley，Plug and Play System Architecture，Addison-Wesley Publishing Company，Aug．1995。
[10] Don Anderson，PCMCIA System Architecture for 16-Bit PC Cards，Second Edition，Addison-Wesley Publishing Company，July 1995。
[11] Michael T．Mori and W．Dean Welder，The PCMCIA Developer's Guide，Second Edition，Sunnyvale，CA，Sycard Technology，1995。
[12] Dana L．Beatty，Steven M．Kipisz and Brian E．Moore，PCMCIA Software Developer's Handbook，San Jose，California，U．S．A，Peer-to-Peer Commucaitions。
[13] Wireless LANDSSS PC Card Reference Design， Advanced Micro Devices，Inc， April，1997。
[14] Device Driver Interface Specification for IEEE 802． 11-Draft PCnet-MOBILE， Advanced Micro Devices，Inc，1996-1997。
[15] 晋晓辉，移动计算网络中无线接入点的研究与开发，《西安电子科技大学硕士 研究生学位论文》，1997-1。
[16] 朱仕轶，移动计算网络中无线接入点AP的实现，《西安电子科技大学硕士研 究生学位论文》，2000-1。