作者: Tideya Kella , Peter Jung , Peter Schmidt , Michael Schneider , Jörg Plechinger
DOI:
关键词: Code division multiple access 、 Digital data 、 Transmitter 、 Computer science 、 Signal 、 Electronic engineering 、 Communication channel 、 Digital signal 、 Frequency correction 、 Code (cryptography)
摘要: The invention relates to a device for processing digital data signal in CDMA radio transmitter, comprising channeling (SC), spectral shaping (ESF) and frequency correction (FK). (SC) impresses code pertaining each individual channel upon the subjects digital, procedure (FK) shaped shifting procedure.