METHOD AND DEVICE FOR TRANSMITTING COMMON PUBLIC RADIO INTERFACE SIGNALS VIA COAXIAL LINE
摘要
<p>The embodiments of the present invention disclose a method and a device for transmitting Common Public Radio Interface (CPRI) signals via a coaxial line. The method includes that: the CPRI signals transmitted from a transmitting end are converted into parallel data flows (101); valid data is extracted from said data flows by the frame parsing (102); said valid data is converted into transmittable analog signals, moved to designated frequencies and transmitted to a receiving end via the coaxial line (103). The present invention is applicable to transmission of the CPRI signals via the coaxial line.</p>
