Tunable traffic control for multihop CSMA networks

@article{Shi2008TunableTC,
  title={Tunable traffic control for multihop CSMA networks},
  author={Zhefu Shi and Cory C. Beard and Kenneth Mitchell},
  journal={MILCOM 2008 - 2008 IEEE Military Communications Conference},
  year={2008},
  pages={1-7}
}
A new analytical model for multihop CSMA networks is presented, using matrix exponential methods that model node queueing and backoff processes. This model also captures in a new way the collisions between nodes and then provides performance analysis for not just throughput, but also packet dropping, end-to-end delay, and jitter. All performance metrics are shown to be very accurate compared to simulation results. The model is then used to propose methods for controlling performance of CSMA… Expand
Competition, cooperation, and optimization in Multi-Hop CSMA networks
TLDR
A new method for the study of competition and cooperation relationships among nodes in a network with a CSMA (Carrier Sense Multiple Access) protocol implemented with an exponential backoff process is presented. Expand
Research and simulation of transport protocols optimization on wireless multi-hop networks
TLDR
Through extensive simulations of four transport protocols (TCP, SCTP, UDP and DCCP) in competition scenarios, the relationship between network performance and network factors is analyzed and the proposed optimization methods with proper values of factors are proposed. Expand
Comparison of Stepwise and Piecewise Linear Models of Congestion Avoidance Algorithm
TLDR
Probabilistic analysis of New Reno version of TCP protocol AIMD algorithm is described, formulated as a stepwise semimarkovian stochastic process and functional equation for generating function of sliding window size distribution is obtained. Expand
AN EMPIRICAL ANALYSIS ON SECURITY AND CONFIDENTIALITY ISSUES IN MOBILE AD-HOC NETWORKS IN ASSOCIATION WITH METAHEURISTIC ALGORITHMS
Mobile Ad-hoc Network (MANET) is defined as the moving node rather than any fixed infrastructure, act as a mobile router. These mobile routers are responsible for the network mobility. The history ofExpand
QoS in the Mobile Cloud Computing Environment
TLDR
In this chapter, several important approaches for performance evaluation in MCC are introduced, such as Markov Processes, Scheduling, and Game Theory, which are the most popular methodologies in current research about performance evaluation. Expand
Green spine switch management for datacenter networks
TLDR
The proposed Green Spine Switch Management System (GSSMS) can effectively save energy by as much as 63 % of the energy consumed by a datacenter comprising a fixed static set of Spine switches. Expand
Energy aware green spine switch management for Spine-Leaf datacenter networks
TLDR
An energy aware management system for dynamically controlling the number of Spine switches in Spine-Leaf datacenter networks and performed simulation using CloudSim for a number of scenarios show that the system can work effectively to save energy. Expand
A novel sleep scheduling scheme in green wireless sensor networks
TLDR
This paper proposes a novel scheme for the sleep scheduling, which is based on Decentralized Partially Observable Markov Decision Process (Dec-POMDP), and gives the theoretical analysis on the upper bound for Dec-POP-SSA. Expand
Asymptotic Properties of Discrete and Picewise Models of Additive Increase Multiplicative Decrease Algorithm .
Random walks with additive increase and multiplicative decrease are widely used for performance control and modeling in telecommunication, smart spaces and some biological systems as well. ThereExpand
A web-based simulator to train students in self-organizing wireless networks
This paper presents a software simulator to be used as a part of a didactic strategy based on project-based learning where students better understand technical details associated to self-organizingExpand
...
1
2
3
...

References

SHOWING 1-10 OF 16 REFERENCES
Performance analysis of IEEE 802.11 for multi-hop infrastructure networks
TLDR
The proposed model is generic and can be used to characterize any MIN for known topology and traffic patterns and is confirmed through simulations carried out using ns-2. Expand
Throughput Analysis in Multihop CSMA Packet Radio Networks
In this paper, we use a Markov model to develop a product form solution to efficiently analyze the throughput of arbitrary topology multihop packet radio networks that employ a carrier sensingExpand
Misbehavior and MAC Friendliness in CSMA Networks
TLDR
The misbehavior problem is addressed in this paper by proposing the use of continuous- time protocols instead of slotted-time protocols, and the flexibility problem is address by introducing the concept of "MAC friendliness" where nodes can adjust arrival and backoff rates while maintaining a fixed share of the channel. Expand
Modeling and performance analysis of multihop packet radio networks
  • F. Tobagi
  • Computer Science
  • Proceedings of the IEEE
  • 1987
TLDR
The various modeling techniques that have been used for the performance analysis of packet radio networks are surveyed, and the assumptions underlying these models, their scope of applicability, and some of the results obtained are discussed. Expand
Throughput modelling and fairness issues in CSMA/CA based ad-hoc networks
  • Xin Wang, K. Kar
  • Computer Science
  • Proceedings IEEE 24th Annual Joint Conference of the IEEE Computer and Communications Societies.
  • 2005
TLDR
A throughput model based on Markovian analysis is proposed for the CSMA/CA network with a general topology and three different fairness metrics are presented and their distributed implementations, based on the throughput approximation, are proposed. Expand
Analytical models of throughput performance over multi-hop wireless and sensor networks
TLDR
Two analytical models are presented in order to investigate issues regarding data throughput performance in wireless environments and multi-hop wireless sensor networks (WSNs) using queueing network theory. Expand
Queueing Theory: A Linear Algebraic Approach
TLDR
This second edition of Queueing Theory has been updated throughout including a new chapter on Semi Markov Processes and new material on matrix representations of distributions and Power-tailed distribution. Expand
Th roughput analysis in multihop CSMA packet radio networks
  • IEEE Transactions on Communications
  • 1987
Misbehavior and MAC friend liness in CSMA networks, IEEE Wireless Communications and Networkin g Conference WCNC
  • 2007
...
1
2
...