Abstract
Throughout the manuscript, we use as application the outer receiver, which is a part of the complete transmission chain as shown in Fig. 1.3. The model for the entire transceiver chain can be very complex. Thus it is essential to make further abstractions of this transmission chain model. As mentioned, the task of the inner transceiver is to create a good time discrete channel from the inner transmitter input to the inner receiver output.
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Notes
- 1.
A channel model related to the AWGN channel is the so called fading channel. In this channel model each received value has an additional attenuation term \(a\), and the channel reliability factor turns into \(L_{ch}=a\frac{2}{\sigma ^2}\), with \(a\) being the fading factor.
- 2.
\(\varvec{I}\) is the identity matrix and \(\varvec{()^H}\) denotes the Hermitian transpose.
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Kienle, F. (2014). Digital Transmission System. In: Architectures for Baseband Signal Processing. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-8030-3_2
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DOI: https://doi.org/10.1007/978-1-4614-8030-3_2
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