| 摘要 |
A method for accessing a channel by a station in a contention-based communication system, includes: starting a backoff timer to perform contention-based channel accessing; when the backoff timer expires, a delay timer starts; and when the delay timer expires, channel accessing is attempted. Coexistence of a station using a directional antenna and a station using a non-directional antenna is guaranteed in a contention-based communication system. |
