During the communication in FIG. 1, radio nodes 110 and electronic device 112 may wirelessly communicate while: transmitting access requests and receiving access responses on wireless channels, detecting one another by scanning wireless channels, establishing connections (for example, by transmitting connection requests and receiving connection responses), and/or transmitting and receiving frames that include packets (which may include information as payloads).

As described further below with reference to FIG. 5, radio nodes 110 and electronic device 112 may include subsystems, such as a networking subsystem, a memory subsystem and a processor subsystem. In addition, radio nodes 110 and electronic device 112 may include radios 118 in the networking subsystems. More generally, radio nodes 110 and electronic device 112 can include (or can be included within) any electronic devices with the networking subsystems that enable radio nodes 110 and electronic device 112 to wirelessly communicate with each other. This wireless communication can comprise transmitting access on wireless channels to enable electronic devices to make initial contact with or detect each other, followed by exchanging subsequent data/management frames (such as connection requests and responses) to establish a connection, configure security options, transmit and receive frames or packets via the connection, etc.