哪位英语高手来帮我翻译一下

Wireless LAN (WLAN) as a personal communication is a major component of its inherent superiority of the many decisions of its rapid development, making more and more studies point to a wireless LAN. IEEE for wireless LAN development of a number of standards, the main 802.11,802.11 a, 802.11b, 802.11g, and so on. The main purpose is to graduate design research IEEE802.11 wireless LAN transmission, mainly on 802.11 b, one of its agreement, characteristics and applications are introduced done. In addition, the transmission technology direct sequence spread spectrum (DSSS), frequency-hopping spread spectrum technology (FHSS) the characteristics and advantages of doing the study, both at the same time have not yet done a comparison and study.
Key words: Wireless LAN; spread spectrum, direct sequence spread spectrum

无线局域网（WLAN）作为个人通信的一个主要组成部分，它与生俱来的诸多优越性决定了它的迅速发展，使得越来越多的研究指向了无线局域网。IEEE为无线局域网制定了几个标准，主要有802.11、802.11a、802.11b、802.11g等。本次毕业设计主要目的就是研究IEEE802.11无线局域网传输，主要研究802.11b，