A high sensitivity optical receiver has been designed using an InGaAs SAGM avalanche photodetector and a low capacitance GaAs FET preamplifier.
Mobility management is a key technology in the mobile communication network.
Significant uplink capacity improvements in next generation 5G wireless networks, especially in enhanced Machine Type Communications (eMTC) for emerging Internet-of-Things (IoT) applications where
In WiFi-based vehicular networks, the performance anomaly problem can be serious because different vehicles with diverse channel conditions access the channel by a random access protocol.
Motor sequences are encoded in many vertebrate brains by complex spatio-temporal patterns of neural activity.
We designed, fabricated and tested a 90 degree optical hybrid using multiplane light conversion. The device supports and octave of bandwidth (900-1800 nm) in simulations.
This letter presents a simple approach to design ultra-broadband power amplifiers (PAs). The theories of the hybrid modes class-EFJ PAs are applied.
A novel stable beamwidth, ultrawide-bandwidth low-scattering antenna is presented in this paper, This antenna is a modified version of the conducting slotline bowtie hybrid (SBH) antenna with resis
OR several years attention has been directed by Bell Telephone Laboratories toward determining the characteristics of ultra-high frequencies and their possible application to the telephone plant.
The reachability problem for timed automata is decidable when the coefficients in the guards are rational numbers.
