On the Capacity of Multi-Channel Wireless Networks Using Directional Antennas

  title={On the Capacity of Multi-Channel Wireless Networks Using Directional Antennas},
  author={Hongning Dai and Kam-Wing Ng and Raymond Chi-Wing Wong and Min-You Wu},
  journal={IEEE INFOCOM 2008 - The 27th Conference on Computer Communications},
The capacity of wireless ad hoc networks is affected by two key factors: the interference among concurrent transmissions and the number of simultaneous transmissions on a single interface. Recent studies found that using multiple channels can separate concurrent transmissions and greatly improve network throughput. However, those studies only consider that wireless nodes are equipped with only omnidirectional antennas, which cause high collisions. On the other hand, some researchers found that… CONTINUE READING
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