A contention based uplink channel used for transmission of relatively small amounts of data, e. g. for initial access or non-real-time dedicated control or traffic data.
一个用于传输少量数据的争用上行通道，用于传输比如初始接入或非实时的控制或业务数据。
2
Kalman filter is a high efficient, optimal data process method, which is a realtime recursive filter based on linear, non-bias and least square approach.
卡尔曼滤波，是线性、无偏、最小方差的实时递推滤波，是一种高效、优化的数据处理方法。
3
The experiment result demonstrates that in the nonrealtime demodulating process, the 2FSK algorithm is able to demodulate the transmitted data with an upper veracity.