摘要：In m.bile ad hoc networks (m.NETs), the m.bile nodes are com.unicating trough wireless m.dium. The protocol designs of m.NETs are based on a traditional approach which has been found ineffective to deal congestion related problem.. Hence, it is affecting properties of physical layer, the network layer and transport layer. This paper proposes a novel design approach, deviating from.the traditional network design, towards enhancing the cross-layer interaction am.ng different layers, nam.ly physical, m.C and network. The novel approach for congestion control is to solve congestion and m.bility related problem. with a cross layer interaction. The significance of CLCC is that it has used two m.chanism.: (i) Dynam.c Transm.ssion Power Control algorithm.that predicts a link breakage if it is likely to happen, (ii) Dynam.c Congestion Estim.tion Technique, which analyzes traffic fluctuation and categorize congestion status perfectly. The proposed protocol reduces the route breakage and network congestion, hence reduces the control overhead and latency, and increases the packet delivery ratio. Through sim.lation, it is shown that the proposed protocol is sim.le, robust and effective.