Research of concatenated coding wavelet-packet modulation Internet broadband access system in LV-BPL;

Application of several broadband access modes in Hainan electric power communication network;

Research and application of broadband access technologies;

Research of the application of HFC broad-band access technology;

This paper set out with the status of a zone data access network, put out a broad-band access project, consist of the select of access technique, network project and service configuration, satisfied the broad-band requirement of the zone.

Construction scheme, equipments selection, system characteristics for Broad band access server in Jilin CRC s metropolitan area network are discussed.

Based on HFC net structure, we can realize broad band access by using cable modem.

This paper briefly introduces several kinds of the broadband insertion techniques,analyzes on the problems existing in residential district s broadband insertion and on some insertion technique schemes,and looks forward to the developing trend of the intellectualized house.

The problem of ethernet broadband insertion needing resolved are analyzed.

This paper analyzes the importance of certification charge of USG wideband access for hotels, and the basic conception of USG wideband access certification charge.

This paper introduces principle theory of PLC and discusses the possibility of using PLC to resolve wideband accessing to customers centered on mobile base station,and then makes mobile telecommu.