766 Hits in 7.7 sec

End-to-End Delay Modeling in Buffer-Limited MANETs: A General Theoretical Framework

Jia Liu, Min Sheng, Yang Xu, Jiandong Li, Xiaohong Jiang
2016 IEEE Transactions on Wireless Communications  
nodes in steady state, and develops a general theoretical framework for the end-to-end (E2E) delay modeling there.  ...  This paper focuses on a class of important two-hop relay mobile ad hoc networks (MANETs) with limited-buffer constraint and any mobility model that leads to the uniform distribution of the locations of  ...  modeling in buffer-limited MANETs; 2) the framework is very general since it can be applied to various network scenarios.  ... 
doi:10.1109/twc.2015.2475258 fatcat:huzpquaqgremdliuevraxv4jfm

On Performance Modeling for MANETs Under General Limited Buffer Constraint

Jia Liu, Yang Xu, Yulong Shen, Xiaohong Jiang, Tarik Taleb
2017 IEEE Transactions on Vehicular Technology  
Based on the Queuing theory and birth-death chain theory, we first develop a general theoretical framework to fully depict the source/relay buffer occupancy process in such a MANET, which applies to any  ...  This paper explores, for the first time, the performance modeling for MANETs under a general limited buffer constraint, where each network node maintains a limited source buffer of size B_s to store its  ...  End-to-end Delay: The end-to-end delay D of a packet 2 (in units of slots) is defined as the time it takes the packet to reach its destination after it is generated by its source, and we use E{D} to denote  ... 
doi:10.1109/tvt.2017.2710099 fatcat:ifo3geknznadhlptdsktyv3nli

End-to-End Delay in Two Hop Relay MANETs with Limited Buffer

Jia Liu, Yang Xu, Xiaohong Jiang
2014 2014 Second International Symposium on Computing and Networking  
Based on the RBP, we can compute the packet queuing delay in its source node and delivery delay respectively, and further derive the end-to-end delay in such a MANET with limited buffer.  ...  To address this issue, in this paper we explore the packet end-to-end delay in a 2HR MANET, where each node is equipped with a bounded and shared relay-buffer for storing and forwarding packets of all  ...  So in this paper, we further extend the network model to a more general scenario and explore the end-to-end delay performance.  ... 
doi:10.1109/candar.2014.13 dblp:conf/ic-nc/LiuXJ14 fatcat:we3juhniivf33dci6yjzjvwyyq

Capacity and Delay of Probing-Based Two-Hop Relay in MANETs

Jiajia Liu, Juntao Gao, Xiaohong Jiang, H. Nishiyama, N. Kato
2012 IEEE Transactions on Wireless Communications  
Expected End-to-End Delay of 2HR-(τ, f ) With the help of above theoretical frameworks, we proceed to analytically derive the expected end-to-end packet delay in MANETs with the 2HR-(τ, f ) routing algorithm  ...  Therefore, one of our future works is to further explore per node throughput capacity and average delay of the 2HR-(τ, f ) in a more general scenario where each node has limited buffer size.  ...  carrying copies of P h are in the one-hop neighborhood of S, 0 ≤ t ≤ j − 1; S is selected as the transmitter; S decides to conduct the sourceto-relay transmission; a relay node without carrying a copy  ... 
doi:10.1109/twc.2012.091812.120346 fatcat:mqhgqjbnwrfkzokimjg4l7du6e

Optimization Technique for Approximate High Impact of Node Density for Two Hop Relay Manets

2019 International journal of recent technology and engineering  
The optimal parameters of packet generating probability, source buffer, relay buffer and routing control parameter are considered to study the dynamic nature of node density for fixed area of a MANET.  ...  To achieve this objective per node throughput and end to end delay are considered as performance metrics.  ...  Jia Liu et al [11] have been modeled a buffer limited MANETs for End to End Delay using a theoretical framework and generated exact expressions for delay based on modeling of both packet queuing and  ... 
doi:10.35940/ijrte.d7027.118419 fatcat:rj2zyhik7jggbobwqvo5shg2ji

Throughput capacity of two-hop relay MANETs under finite buffers

Jia Liu, Min Sheng, Yang Xu, Hongguang Sun, Xijun Wang, Xiaohong Jiang
2014 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)  
However, most literature assumed an infinite buffer size for each node, which is obviously not applicable to a realistic MANET.  ...  Extensive simulation results are provided to validate our theoretical framework and explore the relationship among the throughput capacity, the relay buffer size and the number of nodes.  ...  They considered a general mobility model and related the nature of delay-capacity tradeoff to the nature of node motion.  ... 
doi:10.1109/pimrc.2014.7136358 dblp:conf/pimrc/LiuSXSWJ14 fatcat:p2zlg6le4fdidazpbzfu5vquxm

Throughput Capacity of MANETs with Power Control and Packet Redundancy

Jiajia Liu, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato
2013 IEEE Transactions on Wireless Communications  
in [11] showed that by deploying m base stations in MANETs, the Θ(1) capacity can also be achieved while improving the average end-to-end delay by a factor of m.  ...  Fig. 5 . 5 The expected end-to-end packet delay for n = 256.  ... 
doi:10.1109/twc.2013.042413.121683 fatcat:ivjxel4zd5bqxiq2a43fj5ppga

On throughput capacity for a class of buffer-limited MANETs

Jia Liu, Min Sheng, Yang Xu, Jiandong Li, Xiaohong Jiang
2016 Ad hoc networks  
As a step to address these limitations, this paper develops a general framework for the exact throughput capacity study of a class of buffer-limited MANETs with the two-hop relay.  ...  Based on the Embedded Markov Chain Theory and Queuing Theory, a novel theoretical framework is then developed to enable the RBP and closed-form expression for exact throughput capacity to be derived.  ...  For this class of buffer-limited MANETs, as a thorough extension of our previous work [29] , this paper develops a general theoretical framework to enable the analytical study on their exact throughput  ... 
doi:10.1016/j.adhoc.2015.08.029 fatcat:llyu2l6ovfaahlf4g34e32imxy

Endcast: mobile stateless data delivery in MANETs

Sulochana Sooriyaarachchi, Chandana Gamage
2017 EURASIP Journal on Wireless Communications and Networking  
This research is aimed at modeling endcast and developing an endcast scheme to enable MANET nodes to perform end to end communication in mobile-stateless manner.  ...  Solution: We built a theoretical model to analyze the endcast concept. This model includes methods to quantify broadcast storm problem and broadcast flood problem.  ...  However, we did not come across any other work that studies utilizing of flooding for end to end communication in MANETs, particularly with a strong theoretical basis.  ... 
doi:10.1186/s13638-017-0929-9 fatcat:oswqg3y5tzchrfm7bwf5b5rr2y

Accomplishing Consummate Throughput with Delay and Power Control in MANET

Dr. K. Saravanan, Dr. S. Silas Sargunam, Dr. M. Rajaram
2016 Circuits and Systems  
A generalized collection based two-hop relay and redundancy of the packet is used to attain the reduced delay.  ...  The complex process of packet delivery in MANET utilizes Routine Response Control and Modified Markov chain model.  ...  To accomplish this throughput for every node capacity with delay control a general theoretical framework based on Routine Response Control and the Modified Markov chain model is initially developed [9  ... 
doi:10.4236/cs.2016.78158 fatcat:xkbizornhzfpbbn6n2yrvcqryq

A Review on the Recent Quality-of-services (QoS) Issues in MANET

Lalit Johari, Rahul Kumar
2016 International Journal of Computer Applications  
On various conclusions, this paper focuses on end-to-end delay and its effective factors so that an efficient data transmission is achieved. General Terms Quality of services in MANET  ...  The purpose of this paper is to carry out study on delay minimization techniques of data transmission, which is a major Quality-of-service (QoS) parameter in Mobile ad-hoc network (MANET).  ...  [26] 2012 In this paper, we focus on the delay-constrained topology control problem, and take into account delay and interference jointly. 10 End-to-end Delay in Two Hop Relay MANETs with Limited Buffer  ... 
doi:10.5120/ijca2016909162 fatcat:df76o754ivdyho2kau6nzqz3lq

Group-based two-hop relay with redundancy in MANETs

Jiajia Liu, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato
2011 2011 IEEE 12th International Conference on High Performance Switching and Routing  
, g = ∞) or without redundancy [1] - [3] (f = 1, g = ∞). • We further develop a general Markov chain-based theoretical framework in Section III to model the message delivery process and explore how  ...  carry an infinite buffer to accommodate all possible arrivals, which may not be practical for the MANETs.  ... 
doi:10.1109/hpsr.2011.5986026 dblp:conf/hpsr/LiuJNK11 fatcat:puj372lyvvbcllsbuilbwrh2tm

Monitoring colluding behavior in MANETs using game theory

Laurent L Njilla, Harold N. Ouete, Dean K. Doungwa
2016 2016 IEEE 21st International Workshop on Computer Aided Modelling and Design of Communication Links and Networks (CAMAD)  
Hence a novel method is implemented here, which is the mean field game theory involving multiple players to tackle the security problems in MANETs.  ...  This holds good in case of centralized network, whereas in MANETS where there is no centralized coordination, it is difficult to obtain better performance with only a two player game theory.  ...  End-To-End Delay: It is the data propagation delay which is caused due to retransmission of data, queuing and buffering of data packet.  ... 
doi:10.1109/camad.2016.7790348 dblp:conf/camad/NjillaOD16 fatcat:ddezck6kdzcmjay44clbyxk73i

On the Delivery Likelihood of Two-Hop Relay MANETs using Erasure Cryptography

Prema Somani, B.M. Patil
2016 International Journal of Computer Applications  
Also we developed finite-state Markov chain model to characterize the complicated message delivery process in the MANETs.  ...  In this proposed method a new routing protocol is Self-Adaptive on demand Geographic routing protocols.  ...  A general Marko chain theoretical framework was derived to characterize the message delivery process, which might even be used to analyze the delivery likelihood performances under different routing protocols  ... 
doi:10.5120/ijca2016909443 fatcat:f64vzg52offb5ovx2cx2lt56vu

Generalized Two-Hop Relay for Flexible Delay Control in MANETs

Jiajia Liu, Xiaohong Jiang, Hiroki Nishiyama, Nei Kato
2012 IEEE/ACM Transactions on Networking  
CONCLUSION This paper proposed a general 2HR-(f, g) algorithm for MANETs, and also developed a Markov chain-based theoretical framework for corresponding performance modeling.  ...  (f > 1, g = ∞) or without redundancy [1] , [6] , [7] (f = 1, g = ∞). • To capture the complex packet delivery process in a MANET with 2HR-(f, g), we further develop a general theoretical framework  ...  Dispute Settlement Commission for the Ministry of Internal Affairs and Communications in Japan, and as the chairperson of ITU-R SG4 in Japan.  ... 
doi:10.1109/tnet.2012.2187923 fatcat:7vpzrj35ajdrhmt5ofsly6tdzi
« Previous Showing results 1 — 15 out of 766 results