DEVICE FOR CARRIER PHASE RECOVERY

• Main Authors: ERIKSSON, THOMAS, RYDSTRÖM, MATS
• Format: Patent
• Language: English; French; German
• Published: 13.05.2015
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

A transmitter comprising a baseband modulator arranged to modulate a complex baseband signal and to output a complex modulated signal xin(n) with amplitude g and phase q, i.e. xin(n)=g(n)ejq(n), to the input port of a filter, the filter in turn having its output coupled to a transmit unit, said filt...