The near–far problem or hearability problem is the effect of a strong signal from a near signal source in making it hard for a receiver to hear a weaker signal from a further source due to adjacent-channel interference, co-channel interference, distortion, capture effect, dynamic range limitation, or the like. Such a situation is common in wireless communication systems, in particular CDMA. In some signal jamming techniques, the near–far problem is exploited to disrupt ("jam") communications.

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  • The near–far problem or hearability problem is the effect of a strong signal from a near signal source in making it hard for a receiver to hear a weaker signal from a further source due to adjacent-channel interference, co-channel interference, distortion, capture effect, dynamic range limitation, or the like. Such a situation is common in wireless communication systems, in particular CDMA. In some signal jamming techniques, the near–far problem is exploited to disrupt ("jam") communications. (en)
  • 远近问题是指在无线通信中,在的时候,由于移动台(英語:mobile station)要加大以获得可用的服务连接,因而导致远处移动台失去联系,基地台(英語:base station)的缩小的效应。也称呼吸效应。 (zh)
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  • The near–far problem or hearability problem is the effect of a strong signal from a near signal source in making it hard for a receiver to hear a weaker signal from a further source due to adjacent-channel interference, co-channel interference, distortion, capture effect, dynamic range limitation, or the like. Such a situation is common in wireless communication systems, in particular CDMA. In some signal jamming techniques, the near–far problem is exploited to disrupt ("jam") communications. (en)
  • 远近问题是指在无线通信中,在的时候,由于移动台(英語:mobile station)要加大以获得可用的服务连接,因而导致远处移动台失去联系,基地台(英語:base station)的缩小的效应。也称呼吸效应。 (zh)
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  • Near–far problem (en)
  • 远近问题 (zh)
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