Modulated Spurs in LTE-A Carrier Aggregation Transceivers
Sprache des Vortragstitels:
MESS16: Microelectronic Systems Symposium
Sprache des Tagungstitel:
The coupling between the LO signals in a carrier aggregation transceiver is producing unwanted spurs (sinusoidal signals). This may lead to the downconversion of the own leaked transmit signal, which as a consequence severely interferes with the wanted receive signal. This poster shows how to mitigate this interference with the help of adaptive signal processing concepts.