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Demonstrator of a scanning receiver subsystem for cognitive professional wireless microphone systems
Publikationstyp
Conference Paper
Date Issued
2011-10
Sprache
English
TORE-URI
Start Page
193
End Page
198
Article Number
6100954
Citation
Technical Symposium at ITU Telecom World, ITU WT 11: 6100954 (2011-10)
Contribution to Conference
Scopus ID
ProfessionalWireless Microphone Systems (PWMS), transmitting voice and music in live events such as concerts or conferences, demand the highest level of sound quality and reliability. Dropouts, noise and interference have to be prevented at any moment of the transmission. At present, these requirements can be fulfilled as PWMS utilize locally unused TV channels and thus operate in a protected radio environment. However, in the near future, the "Digital Dividend" will open the spectrum to other users, leading to less spectrum allocation to PWMS.