A tunable integrated electrical balanced duplexer (EBD) is presented as a compact
alternative to multiple bulky surface acoustic wave (SAW) and bulk acoustic wave (BAW) …

Wireless systems employing frequency-division duplexing (FDD) must use duplexing filters
to isolate the sensitive receiver from its own strong transmission. The number of filters in the …

This paper presents an adaptive duplexer using cancelling instead of filtering to obtain
sufficient transmitter (Tx) leakage and noise isolation in the receiver. A low level pseudo …

Wireless infrastructures make use of base transceiver station (BTS) in order to allow wireless
communication between user equipment (UE) and a network. The mobile phone tra c is …

The popularity of smart phones, cloud computing and the growing market for machineto-
machine communications is fuelling the growth of mobile broadband. More frequency bands …

Duplex filters in modern base transceiver stations shape the channel in order to perform
common frequency division duplex operations. Usually, they are designed as cavity filters …