At present, the SMS access system is implemented with UIScript language which is a private programming language of the IIP(Independent Intelligent Peripheral) platform.

He paper introduces the working principle of the voice short message platform oriented as the voice card and short message interface, system process design, professional mode design and object-oriented program method for the system.

Study on Channel Access Mechanism of IEEE802.15.4 MAC Layer;

A channel access-ba.

This paper firstly expounded the necessities of using clustering network structure in Ad Hoc networ k, then discussed applications and related issues of clustering network structu re in Ad Hoc network from various aspects, including cluster based routing, hierarchical mobility management, resource assignments and channel access schemes, flooding broadcast schemes, power control an.

This article gives a brief introduction of the wireless LAN technology, then discusses how to apply this technology in telecom access.

Research on configuration method for access channel in CDMA system;

This article explains the structure and operation of CDMA access channel, introduces concepts to estimate and optimize CDMA IS 95 access channel capacity.