Nowadays, there are so many requirements for time-sensitive in designing Ad Hoc network. However, the existing protocols of MAC, such as ALOHA、CSMA、IEEE802.11 etc. which use the “back-off” to avoid collision, or use the “hand shaking” to order the channel bring the time-delay to MAC. The paper promote a MAC protocol named ISA-MAC which adopts FH-TH combine concatenated coding to relieve channel-collision, improve the efficiency of communication and provide the ability “sending at anytime”.
Configuration of WLAN and Ad Hoc Network Access Point and Research on Internet Topology Control