In brief

Abstract

PAGE 447 Chinese researchers present a theoretical model of the degree of polymerisation of graphene pressure sensors. The theoretical model is verified with experimental results, allowing it to be used to analyse the different shapes of graphene pressure sensors. The authors hope the work will prove useful to those involved in the research of graphene pressure sensors. PAGE 459 A procedure for transport block size determination in 5G new radio is modified to reduce the difference between actual code rate and target code rate. As a result, the channel coding performance is improved and the latency of data transmission is reduced. Relationship between the number of sides, polymerisation degree and deformation displacement for the studied sensors. PAGE 431 Researchers from the Republic of Korea describe a voltage-mode PAM4 driver with differential ternary R-2R DAC. The differential ternary R-2R DAC provides three voltage levels with one R-2R branch, making it more efficient. The proposed device consumes 1.97 mW/Gbps from a 1.0 V supply at 10 Gbps. If actual code rate ≫ R, appropriate base graph is not selected. PAGE 453 A collaboration of Chinese researchers presents an effective and robust hybrid algorithm consisting of particle swarm optimisation and limited memory Broyden-Fletcher-Goldfarb-Shanno methodologies, based on an artificial neural network. The scheme is proposed for modelling flexible metal-oxide thin-film transistors. The method is validated by experimental data. Eye diagram at 3 Gbps to measure the RLM. PAGE 441 A collaboration of researchers present a Sugeno fuzzy interference machine-based metric method for assessing the quality of realism of existing internet of things intrusion detection system datasets. The quality of realism is compared with state-of-the-art commonly available datasets, validating its supremacy. Schematic diagram of a flexible IZO TFT. Design of the testbed.