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Networked teleoperation with haptic feedback is a prime example for the emerging Tactile Internet, which requires a careful orchestration of haptic communication and control. One major challenge in this context is how to maximize the user's quality-of-experience (QoE) while ensuring at the same time the stability of the global control loop in the presence of communication delay. In this paper, we...
A 30-GHz band Single-Pole Double-Throw (SPDT) switch IC is designed, fabricated and fully evaluated in 120-nm SiGe heterojunction bipolar transistor (HBT) process. The SPDT switch IC employs diode-connected HBTs and LC resonant circuits to improve the insertion loss and isolation. The fabricated SPDT switch IC has exhibited an insertion loss of 3.3 dB, an isolation of 21.8 dB and an input-referred...
In this paper, a 2.5-GHz band fully integrated high efficiency CMOS power amplifier IC with third harmonic termination technique for low supply voltage was designed, fabricated and fully evaluated in 0.18-µm CMOS technology. Since the proposed third harmonic termination technique effectively increases the PAE by reducing the rms drain current, the total dc power consumption is diminished. To control...
At present, the technique of dual redundancy CAN-bus is mainly implemented by software, so that it has the disadvantages of low reliability and bad real-time performance. Built on the error handling rule in CAN specification version 2.0, a hardware redundancy management unit is creatively put forward in this paper. Based on FPGA, a kind of customized Dual Redundancy CAN-bus Controller (DRCC) is designed...
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