Name
Abstract | ||
|---|---|---|
Ultra-low loss compact delay lines with grid ground strip line structure are proposed. The loss is less than full metal ground strip line. These delay lines are half loss(0.4dB/ns) and 59.5% size(214mm3/ns) compared to commercial product D20 series of EMC Tech. The self-interference canceling circuits of 4G(the 4th generation mobile communication system) base station running at co-frequency, real-time full duplex mode need ultra-low loss and compact delay lines. The ultra-low loss is especially desired. Otherwise, too much energy are injected from transmitter power amplifier(PA) to self-interference canceling circuits, and the efficiency of PA will decrease obviously. Both performance requests are satisfied by the delay lines this paper proposed. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/CSE.2014.88 | C3S2E |
Keywords | Field | DocType |
ultra-low loss,strip lines,4th generation mobile communication system base station,ultra-low loss compact delay lines,transmitter power amplifier,stripline,real-time full duplex mode,ceramic packaging,4gbase station,ltcc,delay lines,grid ground strip line structure,self-interference canceling circuits,4g mobile communication,dielectric losses,conductors | Base station,Transmitter,Telecommunications,Dielectric loss,Computer science,Electrical conductor,Computer network,Electronic circuit,Electrical engineering,Stripline,Amplifier,Duplex (telecommunications) | Conference |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 | ||