| 摘要 |
A wireless base station ( 20 ). The base station comprises at least one receive antenna (AT<SUB>RXn</SUB>) for receiving communication signals from at least one transmitting station (UST), and the signals are spread with a plurality of chips. The base station further comprises circuitry ( 52 ) for selecting a set of chips corresponding to a first signal received by the at least one receive antenna and circuitry ( 60 ) for forming a set of de-spread chips corresponding to the set of chips and in response to a code. Still further, the base station comprises a functional data path ( 56 ) comprising an accumulator for receiving the set of de-spread chips and circuitry for receiving an instruction. The functional data path is operable in response to a first instruction, received by the circuitry for receiving an instruction, to accumulate ( 62 <SUB>1 </SUB>or 62 <SUB>2</SUB>) a first number of de-spread chips in the set of de-spread chips for producing at least one corresponding symbol. The functional data path is operable in response to a second instruction, received by the circuitry for receiving an instruction, to accumulate ( 62 <SUB>3</SUB>) a second number of de-spread chips in the set of de-spread chips for producing an EOL measure. |
