The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Call admission control (CAC) is essential to guarantee the signal quality in CDMA systems. Signal-to-interference-and-noise ratio (SINR) is used as a criterion for user admission by comparing the SINR with a predefined threshold value (SINRth). The choice of the SINRth value is restricted by two opposing factors: the signal quality and the network utilization. Setting SINRth at high value is desirable...
Call admission control (CAC) is used in CDMA networks to guarantee the signal quality in terms of the signal-to-interference-and-noise ratio (SINR). SINR is employed as the criterion for user admission by comparing the SINR with a threshold value (SINRth). A small threshold level is desirable to reduce the blocking rate. However, a lower bound of SINRth is essential to keep the outage probability...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.