英语翻译摘要无线局域网是计算机网络与无线通信技术相结合的产物.无线局域网WLAN(Wirelesslocalareanetwork)不采用传统电缆线的同时,提供传统有线局域网的所有功能.WLAN技术发展至今,主要

Question

英语翻译
摘 要
无线局域网是计算机网络与无线通信技术相结合的产物.无线局域网WLAN (Wireless local area network) 不采用传统电缆线的同时,提供传统有线局域网的所有功能.
WLAN 技术发展至今,主要分为两大协议体系：IEEE 802.11 协议标准体系和欧洲CEPT 制定的HIPERLAN 协议标准体系.
本文对无线局域网的基本特性及IEEE 802.11b协议的相关内容做了简单的介绍,着重介绍了基于IEEE 802.11 协议的无线局域网的传输技术,主要技术包括直接序列扩频技术和跳频扩频技术及其两者的比较.

Answer 1

可以吗?The wireless local area network is the product which the computer network and the wireless communication technology unify.Wireless local area network WLAN (Wireless local area network) does not use the traditional electric cable line at the same time,provides traditional wired local area network's all functions.The WLAN technological development until now,mainly divides into two big agreement systems:IEEE 802.11 protocol standard system and European CEPT formulation HIPERLAN protocol standard system.This article agreement's related content has made the simple introduction to the wireless local area network's basic characteristic and IEEE the 802.11b,introduced emphatically based on the IEEE 802.11 agreement wireless local area network's transmission technology,major technique including direct sequence spread spectrum technology and frequency-hopping spread spectrum technology and both's comparison.