Measurements on the Efficiency of Overlapping Channels
We have investigated the radio interference behavior of a multi-channel WSN system with a typical radio platform. We have analyzed the results in terms of throughput and throughput per-channel spacing. The experimental results show that we can adjust the channel spacing with respect to the level of tolerated interference according to the application requirements. This gives us the possibility of simultaneous usage of as many as channels possible according to the permitted interference.