SDRR: Serial Directional Rumor Routing in wireless sensor networks

The rumor routing is a method extracted from the random movement of software agents basis. This paper presents a model based on the mentioned principal for routing in wireless sensor networks. First in this article we will present a model based on query agents dispatch which is called Serial Directional Rumor Routing (SDRR.) Then we will examine the advantages and disadvantages of this model compared to Directional Rumor Routing (DRR) which is an other model based on parallel agent dispatch. Next will propose a method to improve SDRR so that by removing some of shortcomings such as delays and path lengths, model can gain and edge over other models. The obtained results show a considerable improvement over Directional Rumor Routing (DRR).