= Co-channel interference
{wiki=Co-channel_interference}
Co-channel interference (CCI) is a phenomenon in telecommunications and wireless communications that occurs when multiple transmitters operate on the same frequency channel. This leads to the overlapping of signals received by a device from different transmitters, causing a degradation in the quality of the communication. \#\#\# Key Points: 1. **Common in Wireless Networks**: Co-channel interference is particularly prevalent in environments with multiple access points or base stations, such as cell networks, Wi-Fi networks, and broadcast towers.
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