Designing Reliable Trans Multiplexers in Noisy Environments
DOI:
https://doi.org/10.46243/jst.2023.v8.i02.pp01-6Keywords:
.Abstract
An optimum strategy for the design of trans multiplexer systems in the presence of noise is introduced. We consider the challenge of reducing the reconstruction error for a trans multiplexer system with fixed transmit terms and a target attenuation of crosstalk between bands. We may make the suboptimal reconstruction error system less vulnerable to variations in input signals and channel disturbances by using mixed H2/H optimization. Crosstalk between channels is to be anticipated due to the overlap of neighbouring subchannels. Crosstalk attenuation is posed as a H optimization problem and is decomposed into a set of linear matrix inequalities (LMIs). The simulation results show that the suggested design outperforms the state-of-the-art designs.
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