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Application of compressive sensing to tow-way relay channel estimation
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
An Amplify and Forward Two-Way Relay Network is one where two nodes transmit data to
each other via an intermediate relay. The relay amplifies the superimposed data from both
the nodes before sending it to both the nodes. ...
Design of an analog phase shifter at X-band for radar and telecom applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
When examining a monthly bank account statement it is not only the number below the
bottom line that matters. Whether that number has a minus or plus in front of it is also
crucial. For many technical issues, the sign ...
Design of a novel high linearity down conversion mixer for GSM band applications
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
Double balanced Gilbert cell mixer (GCM) is the mostly used kind of mixer as it provides
conversion gain and has port to port isolation. This mixer lacks in linearity and noise figure
which are to be taken care in designing ...