公开(公告)号：MY168288A

公开(公告)日：2018-10-22

申请号：MYPI2014701949

申请日：2014-07-17

Applicant: MIMOS BERHAD

Inventor： YUZMAN BIN YUSOFF ,  AHMAD HAFEZ BIN NAWI ,  CHIA CHIEU YIN @ CHEE CHIEU YI ,  SMRUTI SANTOSH PALAI ,  DEVI PRASAD

IPC: H04B1/40 ,  H03H17/02 ,  H03H17/06

Abstract: The present invention relates to a baseband modulation system for wireless communication platform, comprising: a sampling clock (101); a frequency detector (102) coupled to the sampling clock (101); a database (104) having at least one filter coefficient, wherein the filter coefficient complies with at least one wireless standards; at least one filter (106) to perform filtering operation to an input signal ; at least one register (105) coupled to the filter (106); and a control module (103) coupled between the database (104) and the frequency detector (102); the arrangement being such that, when the frequency detector (102) obtain a frequency sampling from the sampling clock (101), it transmits the frequency sampling to the control module (103) for computation using a State Machine model, which retrieves a filter coefficient from the database (104) based on the computation and loads the retrieved filter coefficient to the register (105) for modulating an input signal (107) using a filter (106) in way such that a modulated output signal (108) produced. Furthermore, the frequency detector (102) may be an analogue module or digital module. Furthermore, the control module (103) may be a Finite State Machine model.