Digital radio transmission system for a cellular network using the spread spectrum technique

摘要: A base station (BS) and mobile user stations (MS) each with a transmitter (S), receiver (E) for multipath reception control unit (ST) are provided in cell. Exactly one set of several sequence sets the auxiliary function used spectrum spreading is allocated to Sequences pairs have property that absolute values normalized periodic cross-correlation functions much smaller than sequences within optimally small around zero point. Data synchronous generation transmission signals takes place all simultaneous connections data clock received signal as (MS). Application digital buildings local areas configuration so called cordless LAN considered.