辽源双频网研究与优化方案

摘要

随着GSM用户量的不断增长,GSM900单频网络已经无法承载日益增长的高话务,1800网络的引入缓解了GSM900话务负荷,但也面临着话务不均衡的现象。一方面为了提高900M与1800M载频的利用率,更好地使用有限的网络资源;另一方面为了降低拥塞率,提升网络指标,中国联通辽源分公司适时进行为期42天的900M与1800M的话务分担相关优化。%With the increasing of GSM users, GSM900 single frequency network has been unable to carry the increasing high traffic, GSM1800 network is introduced to alleviate traffic load of GSM900, but also facing traffic imbalance. On the one hand in order to improve the 900M and 1800M carrier frequency utilization rate, better use of limited network resources; on the other hand in order to reduce congestion rate, improve network index, Liaoyuan branch of China Unicorn carried on related optimizations of 900M and 1800M traffic for 42 days timely.