Code Division Multiple Access in the Cluster-Head Gateway Switch Routing Protocol

CDMA in the CGSR Protocol

Different clusterheads could operate on different spreading codes on a CDMA system.

Issues that must be also addressed are:

• usage of a common control code for initialization and for reconfiguration
• selecting orthogonal codes (codes that don´t disturb each other) in adjacent clusters

Pseudo links in CGSR

Initially, having a link between 2 nodes which can communicate with each other. After clustering, those 2 nodes may be unable to communicate since they have been allocated to two different clusters, using different codes for transmission.
That link will then be broken and removed from connectivity.

"Code Division Multiple Access in the Cluster-Head Gateway Switch Routing Protocol" is mentioned on: Cluster-Head Gateway Switch Routing Protocol