Communication Subsystems for Emerging Wireless Technologies
Alternativní metriky PlumXhttp://hdl.handle.net/11012/37209
MetadataZobrazit celý záznam
The paper describes a multi-disciplinary design of modern communication systems. The design starts with the analysis of a system in order to define requirements on its individual components. The design exploits proper models of communication channels to adapt the systems to expected transmission conditions. Input filtering of signals both in the frequency domain and in the spatial domain is ensured by a properly designed antenna. Further signal processing (amplification and further filtering) is done by electronics circuits. Finally, signal processing techniques are applied to yield information about current properties of frequency spectrum and to distribute the transmission over free subcarrier channels.
Zdrojový dokumentRadioengineering. 2012, vol. 21, č. 4, s. 1036-1049. ISSN 1210-2512
- 2012/4