Locating an interference source is nothing short of finding a needle in a haystack. From a service provider perspective, RF interference is much more than a nuisance. If it is not eliminated, it can negatively impact service providers’ CAPEX, and OPEX, and can cause subscriber churn. In a recent survey conducted by Nokia of 20,000 mobile phone users in mature and transitional markets, network quality was a key factor for subscriber loyalty.

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