[PDF] Top 20 Spectrum Aware Cluster Based Multimedia Routing (SCMR) for Cognitive Networks

... a cluster head among a group of neighbours, where as the rest of the neighbours are the members of ...distributed cluster heads, the transmission is ... See full document

... throughput-aware routing algorithm for enhancing throughput and decreasing end-to end delay in industrial cognitive radio sensor ...the routing algorithm is targeted at large- scale ... See full document

... real-time routing protocol for ...energy aware QoS routing protocol for real-time traffic generated by a wireless sensor network consisting of image sensors is proposed by Akkaya and Younis in ... See full document

... hoc networks (CRAHNs) are a class of cognitive radio ...and routing protocols have been proposed. Above all, the protocols based on on-demand routing are considered favorable in the ... See full document

... Radio Networks uses the licensed band in an opportunistic manner for communication among the CR nodes, using DSA (Dynamic Spectrum ...is based on geography as well as ... See full document

... communication networks, also known as Dynamic Spectrum Access Networks (DSANs) as well as cognitive radio networks will provide high bandwidth to mobile users through heterogeneous ... See full document

... algorithm based on node energy consumption has attracted much attention of ...different routing protocols in following: a sensor network of clusters with a hierarchical routing protocol to increase ... See full document

... on-demand routing is how to select a path among multiple candidate paths from a global ...on-demand routing scheme, which usually includes on-demand path discovery that tries to find end-to-end paths and ... See full document

... of Cognitive Radios in Ad Hoc Networks (CRAHN) [1-4] has gained popularity due to its capability to sense channel intelligently ...a routing protocol has to deal with following limitations [6]: ... See full document

... the spectrum awareness by means of a combination of explicit feedback beginning the in-between nodes and the ...stage spectrum sensing and buffer management is performed , and a analytical mobility ... See full document

... In this section, we evaluate SACBRP using simulations. There are no publicly available implementations of existing CRMANET or CRAHN routing protocols [G.Cheng et al., 2007, A.Sampath et al., 2008, G.M.Zhu et al., ... See full document

... The network topology used in our simu lation is shown in Fig. 6. In this topology, one origin server, five replica servers and four routers are included. The replica servers contain some mult imed ia contents. In this ... See full document

... (NAODV) routing protocol is designed to be used in advert- hoc cellular ...traditional routing tables, one entry according to vacation spot, and collection numbers to determine whether or not routing ... See full document

... sensor networks are generally battery powered and it is usually hard to change their ...sensor networks. In addition, some network coding aware routings have been ...coding aware routings may ... See full document

... dynamic cluster formation, minimizing the distance non leader-nodes must transmit, limiting the number of transmissions and receives among all nodes, and using only one transmission to the BS per ... See full document

... a routing tree by considering the most number of children for its ...a routing tree is limited, traffic volumes which enter to the node are limited ... See full document

... Threshold Sensitive Energy Efficient Sensor Network protocol (TEEN) was also presented by Manjeshwar and Agrawal [7]. It is a hierarchical protocol designed for the situations like quick changes in the sensed attributes ... See full document

... current routing protocols, regardless of single-path routing protocols or anypath routing protocols, rely on well-defined link-quality routing metrics, such as connected call- delivery metrics ... See full document

... User-Cooperation based CRN is an excellent approach for improving the spectral efficiency and utilization. The different scheduling algorithms are applied for the acceptable users SNR Rates for the effective ... See full document

... Authors proposed Energy Efficient Extended LEACH (EEE LEACH) [6] protocol to enhance the network lifetime and energy efficiency by introducing an approach to minimize the communication distance among nodes based ... See full document