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## Rate Allocation with Minimized Packet-Loss in Multi-Hop Wireless Ad Hoc Networks

### Citations

1944 |
Rate control for communication networks: shadow prices, proportional fairness and stability
- Kelly, Maulloo, et al.
- 1998
(Show Context)
Citation Context ... as follows (for each i): x i [n+ 1] = fx i [n] ` i @ @x i j x i =x i [n] g + ; (44) where: fyg + , max(0; y); and ` i is some positive and suciently small constant that guarantees the convergence =-=[17]-=-. SIMULATION RESULTS Part I: Static Scenario Consider a sample simulation scenario that has been consisted of 50 nodes randomly distributed in a 10 m 10 m area. The nodes mobility has been neglected ... |

360 | Das “On-Demand Multipath Distance Vector Routing
- Marina, Samir
- 2001
(Show Context)
Citation Context ...h as those introduced in [15-16]. PROPOSED OPTIMIZATION FRAMEWORK Consider the multi-hop wireless ad hoc network depicted in Figure 1. Assume that the existing multi-path routing protocol (e.g. AOMDV =-=[15]-=-) introduces N disjoint multihop paths between source-destination pair (S,D), periodically. Each path is associated with a tracsow and these multiplexedsows are aggregated in the destination node to ... |

217 |
Chai-Keong Toh, “A Review of Current Routing Protocols for Ad hoc Mobile Wireless Networks”,
- Royer, Barbara
- 1999
(Show Context)
Citation Context ...as DSDV/AODV), route packets through intermediate nodes towards theirsnal destination. Multi-hop routing can reduce interference, improve connectivity and allow distant nodes to communicate eciently =-=[2]-=-. In addition, multi-path routing, where a source node uses multiple multi-hop routes or paths through the network to send data to a given destination, allows a higher throughput between these nodes t... |

188 | Stationary distributions for the random waypoint mobility model,
- Navidi, Camp
- 2004
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Citation Context ...ith 50 mobile nodes distributed over a 10 m 10 m area. We distribute the nodes, each with a transmission range of 1 m, according to the stationary distribution of the random waypoint mobility model =-=[18]-=-. This ensures that the stationary distribution of the nodes from the start of the simulation. The nodes are moving with the average speed of 1 m/s. Again, the multipath routing is enabled which intro... |

131 |
Variable Rate QAM for Mobile Radio,"
- Webb, Steele
- 1995
(Show Context)
Citation Context ... i + f ij ; 8i; j 2 < i : (2) With the assumption of the independent link bit error rate, the total bit error rate along the i'th path can be calculated as follows: B i = 1 i Y j=1 (1 b ij ); 8i: =-=(3)-=- If the FEC induced error correction capability of a packet with length L bits is M bits (M > 1) with the assumption of independent bit errors (lack of burst errors), the Packet Error Rate (PER) along... |

23 | Congestion-optimized multi-path streaming of video over ad hoc wireless networks, in: Multimedia and Expo,
- Setton, Zhu, et al.
- 2004
(Show Context)
Citation Context ...work in which they vary adaptively the constellation size of a MQAM modulator, in order to maximize the single user throughput. In [5-6], a congestion-minimized stream routing approach is adopted. In =-=[6]-=-, the authors analyze the Archive of SID www.SID.ir 66 P. Goudarzi benets of an optimal multi-path routing strategy, which seeks to minimize congestion on the video streaming in a bandwidth limited a... |

18 | Congestion-distortion optimized scheduling of video over a bottleneck link
- Setton, Girod
- 2004
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Citation Context ...p i = 1 M X m=0 L m B m i (1B i ) Lm ; 8i: (4) The total PER of the source-destination pair with the assumption of independent path packet losses can be written as: p T = 1 N Y i=1 (1 p i ): =-=(5)-=- We are now in a position that can start the formulation of the proposed constrained optimization problem as follows: Minimize p T : (6) Subject to: N X i=1 x i n min ; (7) x i 0; 8i; (8) in which... |

15 |
Delay-constrained rate adaptation for robust video transmission over home networks,”
- Beek, Demircin
- 2005
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Citation Context ...ased on simple models of encoder rate-distortion performance and network rate-congestion tradeos. As the wireless link quality varies, the video transmission rate needs to be adapted accordingly. In =-=[10]-=-, measurements of packet transmission delays at the MAC layer are used to select the optimal bit rate for video subsequently enforced by a transcoder. The benet of cross-layer signaling in rate alloc... |

10 | Throughput optimization using adaptive techniques,” submitted to
- Yoo, Lavery, et al.
(Show Context)
Citation Context ...and many active research areas exist that all try to resolve the problem. Some researchers such as those in [3-4] try to use adaptive link layer techniques for throughput optimization. The authors in =-=[4]-=- propose a mathematical framework in which they vary adaptively the constellation size of a MQAM modulator, in order to maximize the single user throughput. In [5-6], a congestion-minimized stream rou... |

8 | Congestion-Aware Rate Allocation For Multipath Video Streaming Over Ad Hoc Wireless Networks
- Zhu, Han, et al.
- 2004
(Show Context)
Citation Context ...rmance in terms of rate and distortion, using a model which captures the impact of quantization and packet loss on the overall video quality. Some researchers such as Agarwal [7], Adlakha [8] and Zhu =-=[9]-=- follow some congestion-aware and delayconstrained rate allocation strategies. Agarwal et al. [7] introduce a mathematical constrained convex optimization framework, by which they can jointly perform ... |

7 |
Ad-Hoc Wireless Networks: A Communication Theoretic Perspective.
- Tonguz, Ferrari
- 2006
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Citation Context ...rms of the packet error rate. INTRODUCTION Ad hoc wireless networks are collections of wireless mobile nodes that self-congure to form a network without the aid of any pre-established infrastructure =-=[1]-=-. Due to the dynamic nature of these networks, traditional routing protocols are useless. So, special proactive/reactive multi-hop routing protocols (such as DSDV/AODV), route packets through intermed... |

4 |
Congestion based multipath routing of multimedia data over ad hoc networks
- Setton, Zhu, et al.
- 2004
(Show Context)
Citation Context ... [7], is being adopted by which a constrained optimization framework is introduced for optimal rate allocation to some subsets of the real-time applications, which require a minimized packet loss. In =-=[14]-=-, the authors do a similar optimization, but they take the average congestion of the overall network as the QoS criterion and minimize it tosnd the optimal solution for rate allocation on the availabl... |

3 | Media-aware multi-user rate allocation over wireless mesh networks
- Zhu, Girod
- 2006
(Show Context)
Citation Context ... in rate allocation has also been demonstrated in [11], where adaptive rate control at the MAC layer is applied in conjunction with an adaptive rate control during live video encoding. The authors in =-=[12]-=- propose a media-aware multiuser rate allocation algorithm in multi-hop wireless mesh networks that can adjust the video rate adaptively based on both video content and network congestion, and show th... |

2 | Joint rate allocation and routing for multi-hop wireless networks with delayconstrained data
- Agarwal, Goldsmith
- 2004
(Show Context)
Citation Context ...ey also predict the performance in terms of rate and distortion, using a model which captures the impact of quantization and packet loss on the overall video quality. Some researchers such as Agarwal =-=[7]-=-, Adlakha [8] and Zhu [9] follow some congestion-aware and delayconstrained rate allocation strategies. Agarwal et al. [7] introduce a mathematical constrained convex optimization framework, by which ... |

1 |
Joint capacity, and rate allocation for multiuser video streaming over wireless ad-hoc networks
- Adlakha, Zhu, et al.
- 2007
(Show Context)
Citation Context ...ct the performance in terms of rate and distortion, using a model which captures the impact of quantization and packet loss on the overall video quality. Some researchers such as Agarwal [7], Adlakha =-=[8]-=- and Zhu [9] follow some congestion-aware and delayconstrained rate allocation strategies. Agarwal et al. [7] introduce a mathematical constrained convex optimization framework, by which they can join... |

1 |
Optimized video streaming over
- Haratcherev, Taal, et al.
(Show Context)
Citation Context ...n delays at the MAC layer are used to select the optimal bit rate for video subsequently enforced by a transcoder. The benet of cross-layer signaling in rate allocation has also been demonstrated in =-=[11]-=-, where adaptive rate control at the MAC layer is applied in conjunction with an adaptive rate control during live video encoding. The authors in [12] propose a media-aware multiuser rate allocation a... |