Abstract: Techniques for data processing and control for a glucose monitoring system are provided, including obtaining a first sensitivity of a glucose sensor; obtaining a second sensitivity of the glucose sensor; comparing a difference between the first sensitivity and the second sensitivity to a predetermined range of values; if the difference is outside the predetermined range of the values, causing a calibration routine for the glucose sensor to be performed; and if the difference is within the predetermined range of values determining a composite sensitivity for a current calibration of the glucose sensor based on the first sensitivity and the second sensitivity and calculating the glucose level based on the current calibration of the glucose sensor.

Abstract: A technique is disclosed for determining a carrier-to-noise ratio (CNR) value for a selected channel of an access network. A background noise level on the selected channel is measured during a first time interval during which none of the network nodes are transmitting signals on the selected channel. A first signal strength on the selected channel is also measured during a second time interval during which a first network node is transmitting at least one signal on the selected channel. A CNR value for the selected channel may then be calculated using the measured background noise level information and the measured first signal strength information. According to a specific implementation, the calculation of the CNR value for the selected channel is not based upon an Error Vector Magnitude value associated with the signal transmitted from the first network node.