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Performance of a novel differentially-fed UWB antenna operating at 60 GHz frequency range and manufactured in the LTCC technology is analysed theoretically. The antenna is based on aperture stacked patch fed via an H-shaped slot and is fed by a parallel transmission line which enables the antenna to be directly integrated with differential RF MMICs. Influence of the substrate size has been investigated.
This paper describes the system architecture and design procedure for an integrated 60-GHz direct-conversion transceiver with integrated digital control interface on a 130-nm CMOS process. This transceiver incorporates both a transmitter and receiver. The transmitter achieves a Psat of 6.5 dBm, an OPldB of 1.6 dBm. The receiver achieves a conversion gain of 8.1 dB with an IIP3 of -13.74 dBm.
In this paper a millimeter-wave (MMW) Gilbert-cell up-conversion mixer using standard 130-nm CMOS technology is presented. This mixer has a power conversion gain of better than 2 dB and has the highest reported OP1dB of -5.6 dBm when driven with a LO power of 0 dBm. The LO to RF isolation is better than 37 dB for LO from 57 to 65 GHz. To the authors' knowledge, this is the first CMOS Gilbert-cell...
Modern systems require transceivers that deliver gigabit speeds are smaller in size with lower power consumption and cost than existing technology consequently high speed transceivers operating at 60 GHz and delivering multi-gigabit per second are receiving significant research interest. This paper describes a 60-GHz transmitter developed and tested on a 130-nm CMOS process.
The spectrum around 60 GHz is available for unlicensed operation in many regulatory domains including the USA, Japan, Canada and Australia. One of the applications of this spectrum is for short range communication systems. These systems are designed to deliver gigabit speeds, consuming small amount of power in small form factor. The small factor is achieved because passive components scale with carrier...
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