Abstract: A wireless backhaul network for bridging a neighboring network and a network device includes: a plurality of access points; a root node utilized for communicating with the neighboring network and at least a portion of the access points; a bridge node utilized for communicating with the network device and at least a portion of the access points; and a controller node utilized for communicating with the root node, the bridge node, and at least a portion of the access points. The controller node selects a first subset of the access points as backhaul nodes to form a first wireless backhaul path in a first period, and dynamically selects a different second subset of the access points as new backhaul nodes to form a second wireless backhaul path in a second period, so as to replace the first wireless backhaul path.

Abstract: A wireless backhaul network for bridging a neighboring network and a network device includes: a plurality of access points; a root node utilized for communicating with the neighboring network and at least a portion of the access points; a bridge node utilized for communicating with the network device and at least a portion of the access points; and a controller node utilized for communicating with the root node, the bridge node, and at least a portion of the access points. The controller node selects a first subset of the access points as backhaul nodes to form a first wireless backhaul path in a first period, and dynamically selects a different second subset of the access points as new backhaul nodes to form a second wireless backhaul path in a second period, so as to replace the first wireless backhaul path.

Abstract: A wireless mesh network includes: a source wireless node, a destination wireless node, and one or more neighboring wireless nodes. The source wireless node is arranged to operably communicate in both a first frequency band and a second frequency band. The destination wireless node is arranged to operably communicate in both the first frequency band and the second frequency band. Each neighboring wireless node is arranged to operably communicate in both the first frequency band and the second frequency band. The source wireless node measures a received signal strength in a first frequency band, a rate of change of received signal strength of the first frequency band, and a rate of change of received signal strength of the second frequency band, and dynamically configures a data routing path from the source wireless node to the destination wireless node according to the measured results.