1) cable band services(CBS)
有线宽带通
3) wired broadband network
有线宽带网
1.
In order to construct a WLAN network based on wired broadband network to provide wireless broadband data service,a series of problems regarding the operationability and effective incorporation with wired broadband network need to be solved.
运营商基于有线宽带网构建WLAN网络提供无线宽带数据业务,需要解决有关网络可运营的一系列问题及与有线宽带网络的有效整合问题。
4) wireless wideband communication
无线宽带通信
1.
The design and application of an automatic irrigation control system based on fuzzy control and wireless wideband communication;
基于模糊控制和无线宽带通信的水利灌溉控制系统的设计与应用
2.
In addition, the advanced wireless wideband communication technique is adopted, meeting the demand of r.
根据偏差和偏差变化率实时调整参数,明显改善了系统的动态和稳态性能,同时采用先进的无线宽带通信系统,满足了系统数据传输实时、高速与高可靠性要求,以及水量测量与闸位开度信息收集与传输的需要。
5) broadband power line communication
宽带电力线通信
1.
Based on analysis of broadband power line communication, the multi- carrier communication technology(OFDM) was introduced, and Homeplug1.
在分析宽带电力线通信的基础上,介绍了多载波通信技术——正交频分复用,讨论了带Turbo IC的HomePlug1。
2.
The high speed BPL(broadband power line communication) is a novel and practicable technique for home LAN(local area network).
高速宽带电力线通信是实现家庭局域网的一种新颖的实用技术。
3.
Resource allocation of broadband power line communication under proportional fairness and power spectrum constraints is studied, for which a method based on quantum genetic algorithm is proposed.
研究了宽带电力线通信在功率谱限制和比例公平约束条件下的资源优化分配问题,提出了基于量子遗传算法的资源分配方案。
6) broadband power line communication
电力线宽带通信
1.
The key technologies and development prospect of broadband power line communication;
电力线宽带通信的关键技术及发展前景
补充资料：宽带和窄带业务
宽带业务是相对窄带业务而言的，一般来说，对于速率低于2Mb/s的通信业务统称窄带业务，如电话网、N-ISDN所提供的业务。对于高于2Mb/s的通信业务，如帧中继业务、视频点播、ATM业务、TV会议等称为宽带通信业务。 目前投入应用的宽带接入技术主要有两种：ADSL和FTTX＋LAN。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条