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PSO optimized concurrent dual-band LNA with RF switch for better inter-band isolationPublished in
2010
Pages: 59 - 62
An original design methodology for the selection of output matching network for a concurrent dual-band Low Noise Amplifier (LNA) that is targeted for the use in the GSM 1.8 GHz and WLAN 2.4 GHz range has been proposed in this paper. A particle swarm optimization (PSO) based technique is used to get the optimized values of the output load network components. An RF switch has been incorporated before the LNA module to increase the isolation between the different communication bands. The concurrent dual-band LNA is simulated with these entire component values in CADENCE with CMOS 0.18μm technology.
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| Journal | Proceedings of Papers - 5th European Conference on Circuits and Systems for Communications, ECCSC'10 |
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Authors (1)
Ashudeb Dutta- A 2μW biomedical frontend with ΣΔ ADC for self-powered U-healthcare devices in 0.18μm CMOS technology
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