Abstract— Vehicular ad hoc networks evolved from MANETS, therefore the routing protocols of MANETs are not able to perform on form in VANETs due to their different characteristics. Therefore there is no need to enhance the routing protocols to VANET properties. To improve the security of drivers and provide the comfortable driving environment, messages for different Kinetic Multipoint Relay based Qos- Aware Node Selection Algorithm for OLSR (optimized link state routing) protocols in a VANET network. As MPR (Multipoint Relay) selection suffers from message decoding issues that problems we applied KMPR selection. This paper presents the problem of next hop selection in communication as well as the flooding of broadcast messages and suffers from message decoding issues in the network. To handle these problems, the paper presents a hybrid scheme of KMPR in OLSR based QoS aware node selection algorithm. The Performance of KMPR selection in OLSR based QASA for OLSR protocols in VANET will be evaluated in terms of throughput, and broadcast delay using simulation platform MATLAB. Index Terms — VANET, QASA, MPR, KMPR I. INTRODUCTION The concept of incorporating wireless communication in vehicles is not a new one and dates back to 80s. But in past few years, due to the strong urge to improve vehicle and road safety, traffic efficiency, and driving convenience, VANETs have gained huge amount of well-deserved attention. VANETs represents the special case of mobile ad hoc networks consisting of vehicles as the communicating entities, and have unfixed or no infrastructure. Over the last few years, many research endeavors have been done to explore different issues related to V2I, V2V, and VRC areas due to their vital part in Intelligent Transportation Systems (ITSs). In VANETs, the vehicles are outfitted by intelligent devices as well as interfaces called on- board units (OBUs) which can talk to other on board units plus the road side framework stated by road side units, located at critical points on road, over a single or multi-hops to exchange information about the traffic and vehicle status. The correspondence between OBUs is known as Vehicle-to-Vehicle or Inter vehicle correspondence and the Correspondence in the middle of OBU and RSU is termed as Vehicle-to-Infrastructure correspondence. There is a need of framework that not only provides smoother driving in traffic congestion but also increases communication capability between vehicles. A vital design aspect of VANET is to build up an efficient, reliable and secure routing protocol. Fig. 1. Network architecture in VANETs Figure 1 show how vehicles behave like nodes and how communication takes place between vehicles to vehicle and vehicle to infrastructure. Besides this, it is must to consider the Quality of Service (QoS) too in ad hoc networks that guarantees the quick and efficient carting of ITS information and multimedia data. Routing protocols can be considered as the focus of QoS methods. The main focus lies upon routing and forwarding problems, since searching routes through the required destination in these disconnected areas is called the most compelling problem. II. RELATED WORK In this section, survey of various research papers related to selection of nodes and a challenging task in VANETs. The survey of related work is as follows. Luciana Pelusi et.al in [8], discussed about the opportunistic networking and detailed down a detailed classification about the primary routing as well as forwarding techniques in this tricky environment. The paper presents a survey of some case studies regarding the opportunistic networks. Opportunistic networks enable the mobile nodes to connect with each other devoid of the existence of any route. Opportunistic networks allow the source and destination nodes to exchange messages even without being connected to same network at any same instant. This result into an additional delay in message delivery due to messages being buffered waiting for the path availability through the destination. Hence, routing as well as forwarding issue are main research concerns addressed in the paper. Saleh Yousefi et.al in [10] offered an analytical method to explain transmission in VANETs. There are many challenges in VANETs that need appropriate attention in every traffic phase where transmission is found reasonable in forced flow state during lowers at weak load as in free-flow phase this can become difficult to send messages to another vehicle due to disconnections. A common model has been used in vehicular traffic scheme that shows some particular point in space depicting cars travelling it divided through time intervals A Kinetic Multi Point Relay based Qos-Aware Node Selection for Optimized Link State Routing Protocols in Vehicular Networks Aruna Sharma 1 , Naveen Bilandi 2 arusharma089@gmail.com 1 , naveen.bilandi@davuniversity.org 2 DAV University, Jalandhar, India International Journal of Computer Science and Information Security (IJCSIS), Vol. 14, No. 9, September 2016 932 https://sites.google.com/site/ijcsis/ ISSN 1947-5500