BACKGROUND Over the years wireless systems have significantly increased in number and
applications. Voice and data trans mission lead the current usage of wireless devices. New …

BACKGROUND In enterprise computer and networking systems, it is often advantageous to
utilize high-density computer processing, data storage and telecommunication hardware …

BACKGROUND Over the years Wireless systems have signi? cantly increased in number
and applications. Voice and data trans mission lead the current usage of Wireless devices …

4,752,680 4,939,726 5,007,052 5,079,768 5,103,210 5,115,433 5,130,987 5, 198,786
5,218, 189 5,276,345 5,347,287 5,444,223 5,465,398 5,479,400 5,486,830 5.488, 608 …

US8385461B1 - On-off keying using vector modulation - Google Patents US8385461B1 - On-off
keying using vector modulation - Google Patents On-off keying using vector modulation …

A mixer circuit which is doable up and down frequency conversion holds an essential role in
wireless communication. It is also one of important parts in the data access technology …

A printed circuit board assembly comprising a plurality of layers. At least one of the plurality
of layers is formed of a dielectric material and has an extended portion extending beyond …

A design of a differentially exited directional filter has been investigated theoretically and
experimentally. In the filter edge-coupled symmetrical differentially-fed coupled-line sections …

A waveguide interface comprising a support block configured to support a printed circuit
board assembly. An interface is coupled to an end portion of the support block and extends …

Dans cet article, une technique d'optimisation du taux de réjection du mode commun
(TRMC) d'un amplificateur faible bruit (LNA) différentiel est présentée. Elle consiste …