Content:With the development of IMT-2000,people pay more and more attention to cdma-2000 technology .corp .ZTEIC determinered to study mobile chip according cdma-2000 standards under this circumstance .My paper is originate!from this study group .It's main purpose of this paper to introduce how to process an information frame of forward channel in physical layer follow CDMA-2000 standard? For some modules ,e.g interleaver , symbol reptitftfea* symbol puncture in transmitter and deinterlaver?depuncture* derepCfettn in receiver, give concrete thoughts about implement by DSP. At last ,it give report of implemention by TMS320C54l6. |