AUTOMATIC MAPPING AND HANDLING PIM AND OTHER UPLINK INTERFERENCES IN DIGITAL DISTRIBUTED ANTENNA SYSTEMS

Disclosed herein is an algorithm that leverages the unique features and capabilities of a DCC-DAS in order to perform automatic measurements of uplink noise, PIM, and any uplink interference. Once an interference in the uplink is detected, this algorithm may automatically measure its parameters such...

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Bibliographische Detailangaben
Hauptverfasser:	HASARCHI, Abraham, MEIR, Amir
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Disclosed herein is an algorithm that leverages the unique features and capabilities of a DCC-DAS in order to perform automatic measurements of uplink noise, PIM, and any uplink interference. Once an interference in the uplink is detected, this algorithm may automatically measure its parameters such as frequency, intensity, bandwidth, etc., and identify the source of the problem. It may automatically isolate and identify which element or cable of the DCC-DAS is the root cause of the problem or also which external source is generating the problem.