| 摘要 |
According to some embodiments, directional and omni-directional messages are exchanged between two nodes during a control message exchange procedure in a wireless network. In other embodiments, only directional messages may be exchanged during the control message exchange. These directional and omni-directional control messages are used to provide location information to neighboring nodes which may overhear the control messages. The neighboring nodes may then be permitted transmit and receive in certain modes, depending on their location relative to one another.
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