Access channel structure for wireless communication system

A with the control signal process on reversion connection wire in a communication system efficient. The communication system defines a channel access and reversion connection wire, to the hole or a table; all part by the control signal special. Other part of the data transmission marks of frame. Further, the second frame component; the data mark of interwoven the extra pilot symbols. The pilot symbols or a accessing channel the initial portion of the straight efficient accessing signal in base station, relative to determine the multi-way attenuating effect providing a time reference value. Said pilot coherent filter providing a phase computing value of the pilot symbols of initial portion, and estimated value is used to the position and decoding to the data mark of leads load component. The heat for obtaining part of the output of said computing and processing data interaction connection filter a pilot coherent a filter.