Fig. 7: Choice of termination impedance.
From: Body-resonance: transmission line-like wireless links enabling high-speed wearable communication
a Variation in channel gain occurs with different types of termination, such as resistive, capacitive, or a combination of both. With a choice of high-impedance capacitive termination, broadband channels ranging from EQS to BR regime can be enabled. b Variation in channel gain with a change in termination resistance. Influence of Device Sizing: (c) an increase in device thickness reduces the effective termination impedance at the receiver, thereby improving the channel gain. d Increasing the ground electrode area of the devices increases the effective return path impedance at the receiver, resulting in an improved channel capacity.
