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This Article is reporting implementation and verification of the base-band equivalent RF models which is used in link level simulations with demodulator model such as Nokia's Wireless Modem (NWM) and ST Ericsson modem link simulators. The model represents the chain of filtering, amplification and is responsible for the realization of the selectivity of the canal. The transceiver is constituted by...
This paper shows the comparison between the simulative evaluation and laboratory measurements of Noise Figure in Remote Keyless Entry (RKE) System working in two variants - 315MHz and 433MHz. The key point is that simulation was made in SPICE-like simulator using the PCB extraction data and models that do not use the telegraphists' equations. The difference between the simulative based values and...
In this paper, we propose an automatic design procedure for the synthesis of a cascode LNA with inductive source degeneration. The proposed method is based on the precise characterization of noise figure, input impedance and gain. The design procedure is implemented in a C++ environment using a BSIM3v3-based tool for transistor sizing and a symbolic computation tool for circuit characterization. SystemC...
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