… transmission of Hello messages and the … Hello messages at the same instant is practically
negligible (Gebali, 2015). Two CHs can be linked together either directly or through gateway …

… routing messages for gateway discovery. The compulsory registration of a MANET node with
a … one-hop physical neighbors through the modified OLSR hello message whenever a hello …

… communicate with each other using radio transmissions. In ad hoc network, there is no base
… a router; source node will use these nodes for routing their message. Thus, each and every …

… Moreover, it is appropriate to call such networks “multi-hop wireless ad hoc networks”. …
floods a control message by broadcast during route discovery. The AODV routing algorithm is a …

… ad hoc network. Every node transmits the message to another node by means of a remote
network… then the node sends the hello message three times to the next node. If the reply of the …

… in which gateway advertisement message is sent via the gateway … and the other based on
routing for ad-hoc networks. Anyone of the … Also check the Tstamp, Seq_no, Hi with its sending …

… A dynamically selected node is serves as gateway in each of the sub networks. This results
… S comes, it will send a hello message, node R will accept hello message and add node S as …

… the cellular network than using a path to the VANET gateway with … messages. RREQ and
RREP packet used in AODV routing protocol for root discovery, RERR, and HELLO messages …

… The Mobile ad-hoc network is more feasible and easy … This message is then flooded
through the network until it … node periodically sends a ‘Hello” message once in a second…

… the number of HELLO messages in existing state-of-art … discovery reduces. Simulation
results show that the average lifetime of nodes significantly increases in proposed Minus HELLO …