因此，本文拟在不改变扫频带宽的前提下提高频率估计精度从而提高距离测量精度。
The thesis plans improving frequency estimation accuracy, without changing the bandwidth of the transmitted signal. So, we can improve the range estimation accuracy.
最小最大带宽估计策略，基于等效带宽和边界带宽机制，结合测量机制在提高资源利用率的同时控制了接入分组丢失，保证了服务质量；
Min-Max estimate mechanism based on the equivalent bandwidth and bound bandwidth, composed with the measurement mechanism, it controls the packet lost, guarantees the quality of service.
通过测试，发现IT P算法可以使用比现有的测量技术更少的探测流量获得可用带宽的较好估计。
We test ITP and find that it provides good estimate of the available bandwidth while using only a fraction of probe bytes that current state-of-the-art technologies use.
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