Cross-layer feedback control for video communications via mobile ad-hoc networks

被引：4
|
作者：
Gharavi, H [1 ]
Ban, K [1 ]
机构：
[1] NIST, Gaithersburg, MD 20899 USA
来源：
2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS | 2003年
关键词：
RTP video; H.264/AVC; mobile ad-hoc networks (MANET); IEEE; 802.11; WLAN; testbed;
D O I：
10.1109/VETECF.2003.1286162
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a cross-layer feedback control scheme for video communications over unstructured mobile networks for tactical operations. A peer-to-peer mobile ad-hoc network has been considered for the experimental testbed. Since ad-hoc networks can suffer greatly from heavy packet loss, in a multihop transmission we have considered a number of protection schemes to maximize the perceived quality of the video signal. In particular, we developed a rate control as well as a packet recovery scheme based on the network characteristics derived from the underlying ad-hoc routing protocol. In addition, to further enhance the quality of service, a redundant packet transmission scheme is presented for lossy recovery of the missing packets.
引用
收藏
页码：2941 / 2945
页数：5
相关论文
共 50 条
  • [21] A cross-layer decentralized BitTorrent for mobile ad hoc networks
    Agopalan, Sundaram. Raj
    Shen, Chien-Chung
    2006 THIRD ANNUAL INTERNATIONAL CONFERENCE ON MOBILE AND UBIQUITOUS SYSTEMS: NETWORKING & SERVICES, 2006, : 112 - +
  • [22] Investigations of cross-layer designs for mobile ad hoc networks
    Hu, Xiaoyu
    Yao, Yu-Dong
    Graff, Charles
    Cook, Trevor
    2007 IEEE SARNOFF SYMPOSIUM, 2007, : 331 - +
  • [23] A cross-layer decentralized BitTorrent for mobile ad hoc networks
    Rajagopalan, Sundaram
    Shen, Chien-Chung
    2006 3RD ANNUAL INTERNATIONAL CONFERENCE ON MOBILE AND UBIQUITOUS SYSTEMS - WORKSHOPS, 2006, : 151 - +
  • [24] A cross-layer atomic commit protocol implementation for transaction processing in mobile ad-hoc networks
    Sebastian Obermeier
    Stefan Böttcher
    Dominik Kleine
    Distributed and Parallel Databases, 2009, 26
  • [25] Evaluating cross-layer context exchange in mobile ad-hoc networks with colored Petri nets
    Kodikara, Ruwini
    Ling, Sea
    Zaslavsky, Arkady
    2007 IEEE INTERNATIONAL CONFERENCE ON PERVASIVE SERVICES, 2007, : 173 - +
  • [26] A cross-layer atomic commit protocol implementation for transaction processing in mobile ad-hoc networks
    Obermeier, Sebastian
    Boettcher, Stefan
    Kleine, Dominik
    DISTRIBUTED AND PARALLEL DATABASES, 2009, 26 (2-3) : 319 - 351
  • [27] Improving Multicast Throughput in Mobile Ad-Hoc Networks using Cross-Layer Signaling Mechanism
    Su, William
    Ghanadan, Reza
    2011 - MILCOM 2011 MILITARY COMMUNICATIONS CONFERENCE, 2011, : 236 - 241
  • [28] CLA-QOS: A cross-layer QoS provisioning approach for mobile Ad-hoc networks
    Tian, Hongtao
    Bose, Sanjay K.
    Law, Choi Look
    Xiao, Wendong
    TENCON 2005 - 2005 IEEE REGION 10 CONFERENCE, VOLS 1-5, 2006, : 29 - +
  • [29] Cross-layer design for delay-constrained error-resilient video communications over wireless ad-hoc networks
    Qu, Q
    Pei, Y
    Modestino, JW
    Tian, XS
    Wang, B
    2005 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), VOLS 1-5, 2005, : 2825 - 2828
  • [30] A Cross-Layer and Optimized Privacy Method in Vehicular Ad-Hoc Networks
    Gongjun Yan
    Danda B. Rawat
    William Lindsey
    Wireless Personal Communications, 2017, 97 : 3331 - 3353
12345