Abstract This paper presents a hybrid beamforming design for millimeter-wave (mmWave) orthogonal frequency division multiplexing (OFDM) distributed antenna systems (DASs). First, …

This paper reports on an ultra-wideband low-noise distributed amplifier (LNDA) in a trans-ferred-substrate InP double heterojunction bipolar transistor (DHBT) technology which exhi-bits a …

Distributed Mobile Antennas: A Novel Miniaturized Wideband Antenna Strategy to Maximize the Use of the Fragmented Spaces of the Mobile Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . …

A wideband switchable LNA, with a single-pole double-throw switch pairs to shift its mode, is shared between two separated down-conversion and baseband paths. The high-gain mode is …

The later part of the thesis investigates ultra-wideband 6-9 GHz receiver and transmitter front-end topologies for Gbit/s data rates and low power consumption. To capture the advantages …

Product Description AcoustiSens Wideband Single-Mode sensing fiber with optimal performance for Distributed Acoustic Sensing (DAS) systems. Using a waveguide design based on the ITU …

Wideband operation is an insepara-ble part of any baseband communication system such as non-return-to-zero (NRZ) amplitude shift keying (ASK) common to optical fiber communications …