Delay-Based Priority Control over Multi-Hop Wireless Mesh Networks(Network)
スポンサーリンク
概要
- 論文の詳細を見る
Wireless mesh networks are attracting more and more attention as a promising technology for the next generation access infrastructure. QoS support is a unavoidable task given the rising popularity of multimedia applications, and also a challenging task for multi-hop wireless mesh networks. Among the numerous QoS factors, end-to-end delay is one of the most critical and important issues, especially for the real time applications. Over multi-hop wireless mesh networks, end-to-end delay of a flow is highly dependant on the number of hops as well as congestion condition of the hop nodes that the flow traverses through. In this paper, we propose QoS priority control schemes based on the end-to-end QoS delay metrics in order to increase traffic accommodation, i.e., the numbers of real-time flows which satisfy the requirements of end-to-end delay and packet delivery ratio over multi-hop wireless mesh networks. The first scheme enables source and forwarding nodes to perform priority control based on the number of hops of routes. The second scheme enables nodes to perform priority control based on the congestion condition of the hop nodes, where the flow traverses through. The effectiveness of the proposed schemes is investigated with NS-2 network simulator for voice and video traffics over multi-hop wireless mesh networks. Simulation results show that the scheme greatly improves the traffic accommodation for voice and video applications in multi-hop wireless mesh networks.
- 社団法人電子情報通信学会の論文
- 2007-11-01
著者
-
ZHANG Bing
National Institute of Information and Communications Technology
-
TANG Suhua
ATR Adaptive Communications Research Laboratories
-
SHAGDAR Oyunchimeg
ATR Adaptive Communications Research Laboratories
-
Zhang Bing
National Inst. Information And Communication Technol. Kyoto‐fu Jpn
-
Kado Youiti
Oki Electronic Industry Corporation
-
SHIRAZI Mehdad
National Institute of Information and Communications Technology
-
Tang Suhua
Atr Adaptive Communications Res. Lab. Keihanna Sci. City Jpn
-
NOZAKI Masanori
OKI Electric Industry Co. Ltd.
-
SHIRAZI Mehdad
ATR Adaptive Communications Research Laboratories
-
TANAKA Shinsuke
ATR Adaptive Communications Research Laboratories
-
Zhang Bing
National Institute Of Information And Communication Technology
-
Shirazi Mehdad.
Atr Adaptive Communications Research Laboratories
-
Shirazi Mehdad
National Inst. Information And Communications Technol. Kyoto
-
Shagdar Oyunchimeg
Atr Adaptive Communications Res. Lab. Keihanna Sci. City Jpn
-
Kado Youiti
National Institute Of Information And Communications Technology
-
Mehdad N.
Atr Adaptive Communications Research Laboratories
-
Nozaki Masanori
Oki Electronic Industry Corporation
関連論文
- An Opportunistic Forwarding Scheme Exploiting both Long Progress and Adaptive Rate in Wireless Networks
- BS-3-23 Distribution of Sink-Node's Operation in Wireless Sensor Networks : Modeling and Analysis
- Exploiting Potential Throughput Metric for Access Point Selection in Wireless LANs
- B-21-43 Experiment of the LHA-AODV routing protocol(B-21. アドホックネットワーク, 通信2)
- B-21-42 LHA-AODV with Optimized Local Update(B-21. アドホックネットワーク, 通信2)
- An Efficient Reservation-based MAC Protocol for IEEE802.11s Mesh Networks
- Delay-Based Priority Control over Multi-Hop Wireless Mesh Networks(Network)
- A Reservation-Based Enhancement of IEEE802.11 DCF Protocol(Network)
- B-21-6 Distributed Channel Assignment in the Wireless Mesh Networks(B-21. アドホックネットワーク, 通信2)
- Joint Channel and Network Decoding for XOR-Based Relay in Multi-Access Channel
- Mobility Prediction Progressive Routing (MP2R), a Cross-Layer Design for Inter-Vehicle Communication
- B-21-32 Position-based Beam Control in ITS System
- A Link Heterogeneity-Aware On-Demand Routing (LHAOR) Protocol Utilizing Local Update and RSSI Information(Advances in Ad Hoc Mobile Communications and Networking)
- Avoiding Asymmetric Link and Link Break by Using RSSI Information
- Safety Driving Support Using CDMA Inter-Vehicle Communications
- Improving performance of wireless networks with coordinated transmit power control (無線通信システム)
- Improving performance of WLAN with joint AP selection and power control (無線通信システム)
- Transmission Scheduling in CDMA-based Inter-vehicle Communication
- B-21-2 Mobility Prediction-based Position Distribution in Vehicular Transportation System
- B-21-4 Experiment Evaluation of Mobility Prediction Progressive Routing Protocol
- B-7-38 Cross Layer Delay Control for Wireless Networks
- B-7-206 A Study on CDMA Media Access Control for Mobile Ad-Hoc Networks
- B-7-205 Cross Layer Design for Multi-Hop Wireless Networks
- An Opportunistic Forwarding Scheme Exploiting both Long Progress and Adaptive Rate in Wireless Networks
- Congestion control for wireless LAN access networks (情報ネットワーク)
- Location specific contents distribution over 2D communication sheet (コミュニケーションクオリティ)
- Location specific contents distribution over 2D communication sheet (放送方式・コンシューマエレクトロニクス)
- On latency and reliability of CDMA-based intervehicle communication (アドホックネットワーク)
- Congestion Control for Wireless LAN Access Networks
- Joint Channel and Network Decoding for XOR-Based Relay in Multi-Access Channel
- Network coding based relay scheme for wireless LAN (アドホックネットワーク)
- An efficient geocast scheme for distributing congestion information in inter-vehicle communications (アドホックネットワーク)
- Medium access control for distributed CDMA networks (アドホックネットワーク)
- M-044 A Method for Selfish Node Detection and Avoidance in Wireless Ad Hoc Networks
- Mobility Prediction Progressive Routing (MP2R), a Cross-Layer Design for Inter-Vehicle Communication
- Reliable Cut-Through Forwarding for Inter-Vehicle Networks
- B-7-158 FAIRNESS IN MULTI-HOP AD-HOC NETWORKS
- Location-Aware Power-Efficient Directional MAC Protocol in Ad Hoc Networks Using Directional Antenna(Wireless Communication Technologies)
- A Priority-Based QoS Routing for Multimedia Traffic in Ad Hoc Wireless Networks with Directional Antenna Using a Zone-Reservation Protocol(Ad-hoc Network)(Mobile Multimedia Communications)
- Distributed QoS Scheme for Multimedia Communication in Mobile Ad Hoc Network(Advances in Ad Hoc Mobile Communications and Networking)
- B-15-21 Admission Control and Simple Class based QoS Provisioning for Mobile Ad hoc Networks
- B-21-45 A Case Study on SCTP and Concurrent Transmission in Ad Hoc Networks(B-21. アドホックネットワーク, 通信2)
- A Tree-Based Channel Assignment and Sibling-Aware Routing Protocol for Multi-Channel Wireless Mesh Networks(Multi-dimensional Mobile Information Networks)
- An efficient data collection scheme with energy consumption balancing in sensor networks (ユビキタス・センサネットワーク)
- B-20-61 Impact of Wireless Communications on Emergence of Swarm Intelligence
- New wakeup transceiver for on-demand wireless LAN
- Wake-up Signaling via WLAN Frames : How to Improve Reliability
- Realizing Fair Sharing of WLAN Channels in the Presence of Legacy Devices (無線通信システム)