Network repeater system
A system is described where antenna beam steering techniques are implemented to optimize time and frequency channel resources in wireless communication systems where repeaters are used. Beam steering modes of the antenna systems in the repeaters as well as the nodes are optimized to improve system capacity and load balancing. Client devices in a wireless LAN system can be configured to work as repeaters, with the repeaters containing a beam steering capability. The beam steering capability can be implemented in one or multiple nodes and repeaters in the communication system.
1. A network repeater for a local area network, the network repeater comprising:
one or more modal antennas, the modal antenna configurable in a plurality of different adiation modes, each radiation mode associated with a distinct radiation pattern;
one or more processors, the processors configured to perform operations, the operations comprising:
accessing a first communication link quality metric associated with a first communication link between a first node and the repeater;
accessing a second communication link quality metric associated with a second communication link between the repeater and a second node;
configuring at least one of the one or more modal antennas in one of the plurality of antenna modes based at least in part on the first communication link quality metric;
wherein the operation of configuring at least one of the one or more modal antennas in one of the plurality of antenna modes based at least in part on the first communication link quality metric dynamically changes a peak gain of the modal antenna.
2. The network repeater of claim 1 , wherein the operation of configuring the modal antenna one of the plurality of antenna modes based at least in part on the first communication link quality metric is implemented for load balancing of the local area network.
3. The network repe of claim 1 , wherein the first node comprises a wireless network access point.
4. The network repeater of claim 1 , wherein the second node comprises a client device in the local area network.
5. The network repeater of claim 1 , wherein the first communication link quality metric comprises Signal to Interference and Noise Ratio (SINK), Receive Signal Sensitivity Indicator (RSSI), or Modulation Coding Scheme (MCS).
6. The network repeater of claim 1 , wherein the second communication link quality metric comprises Signal to Interference and Noise Ratio (SINR), Receive Signal Sensitivity Indicator (RSSI), or Modulation Coding Scheme (MCS).
7. The network repeater of claim 1 , wherein the operations comprise configuring at least one of the one or more modal antennas in one of the plurality of antenna modes based at least in part on the second communication link quality metric.
8. The network repeater of claim 1 , wherein the first communication link and the second communication link are associated with different frequencies.
9. The network repeater of claim 1 , wherein the second communication link is associated with a plurality of second nodes.