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针对北同蒲铁路GSM-R网络服务质量指标测试中发现的不合格项目,通过局部频点调整和RF优化等技术手段,提升北同蒲铁路GSM-R网络关键指标。
According to the unqualified items found in the GSM-R network service quality index test of Beitungpu Railway, the key indicators of GSM-R network in North T’ungpu Railway were improved by means of local frequency adjustment and RF optimization.