Title :
A weighting detector for the effect of interference on digital radiocommunication services
Author :
Stecher, Manfred
Author_Institution :
Rohde & Schwarz GmbH & Co. KG, Munchen
Abstract :
Weighting of interference for its effect on modern digital radiocommunication systems is vital for the future definition of emission limits. The effect on radiocommunication services depends on the type of interference (e.g. broadband or narrowband, pulse rate etc.). Starting with the classical concept of pulse weighting to analog radio systems defined in CISPR standards, the paper gives a concept for the definition of weighting of interference to digital radiocommunication systems and experimental results of weighting curves. The results are analysed with respect to their common response and shape. Finally, a detector is proposed for universal application
Keywords :
digital radio; electromagnetic interference; sensors; signal processing; standards; CISPR standards; analog radio systems; digital radiocommunication services; emission limits; interference effect; pulse weighting; universal application; weighting curves; weighting detector; Digital communication; Electromagnetic interference; Envelope detectors; Frequency measurement; Narrowband; Quadratic programming; Radio broadcasting; Shape; Signal detection; Signal to noise ratio;
Conference_Titel :
Electromagnetic Compatibility, 2003. EMC '03. 2003 IEEE International Symposium on
Conference_Location :
Istanbul
Print_ISBN :
0-7803-7779-6
DOI :
10.1109/ICSMC2.2003.1428288
