We introduce a new signaling scheme for time-and frequency-selective channels that is a
generalization of multi-carrier code division multiple access (MC-CDMA) signaling used in …

The lifetime of an ad-hoc network depends on a mobile device's limited battery capacity. In
ad-hoc multi-hop communication, source nodes use intermediate nodes as a relay to …

Ad-hoc networks have been massively used in the last couple of years. The noticeable
increase of wireless devices including PDAs, mobile phones, cellular devices, notebooks …

Cooperation among nodes in an ad hoc network is essential for multi-hop communications;
the source nodes are using an intermediate node as relays to communicate with far off …

Cooperation among nodes in an ad hoc network is essential for multi-hop communication;
the nodes are using an intermediate node as relays to communicate with far off destinations …