In micro-cell and micromicro-cell environment for 3G mobile communication,the probability of call handover dropping due to mobile users or congestion of new calls becomes an important parameter that determines the QoS of the system.

On teacher s management creation of the new-built college;

Problems in the Discipline Construction of Newly-built Higher Vocational Colleges and Relevant Counter Measures;

In light of the weakness in laboratory construction shared by newly-built college, the article is intended to put forward some constructive suggestions in managerial system, scientific decision, laboratory establishment, standardized management, and material optimization.

For a newly-built undergraduate university,creating schooling characteristics is essential for achieving stride development and shaping core competitiveness.