Qosenabled Video Streaming In Wireless Sensor Networks

• doi: 10.1109/NCA.2010.38
• title: QoS-enabled Video Streaming in Wireless Sensor Networks
• publisher: IEEE
• isbn: 978-0-7695-4118-1
• issn:
• partnum: 10PR4118
• rank: 3341
• access_type: LOCKED
• content_type: Conferences
• abstract: Recent advances in wireless communications technology and low-power, low-cost CMOS imaging sensors enable a new sensing modality employing ubiquitous distributed video sensing. In many video sensing applications multimedia streams are often required by the base station to provide detailed information of the target spot in the sensor field. However, limited bandwidth, unstable network environment, and data transmission interference prevent the large-scale deployment of such applications without new strategies for energy and data capacity management. In this paper we propose a dynamic path formation algorithm based on our data path throughput estimation model. Coupled with a distributed TDMA packet scheduling scheme, this path formation algorithm can establish throughput-aware video delivery path between source and destination. OPNET simulation results indicate that the throughput estimation is accurate and our proposed TDMA scheme is preferred for streaming applications. We also explore the use of distributed mobile base stations as an option to improve the egress of video data streams from the system.
• article_number: 5598208
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5598208
• html_url: https://ieeexplore.ieee.org/document/5598208/
• abstract_url: https://ieeexplore.ieee.org/document/5598208/
• publication_title: 2010 Ninth IEEE International Symposium on Network Computing and Applications
• conference_location: Cambridge, MA, USA
• conference_dates: 15-17 July 2010
• publication_number: 5597546
• is_number: 5598188
• publication_year: 2010
• publication_date: 15-17 July 2010
• start_page: 214
• end_page: 217
• citing_paper_count: 5
• citing_patent_count: 0
• download_count: 213
• insert_date: 20101007
• index_terms:
  • ieee_terms:
    • Streaming media
    • Sensors
    • Throughput
    • Wireless sensor networks
    • Time division multiple access
    • Mobile communication
    • Data models
  • dynamic_index_terms:
    • Sensor Networks
    • Wireless Sensor
    • Wireless Sensor Networks
    • Simulation Results
    • Base Station
    • Data Streams
    • Video Data
    • Scheduling Scheme
    • Scheduling Strategy
    • Wireless Communication Technologies
    • Datapath
    • Formation Of Paths
    • Mobile Base Stations
    • Low-cost Imaging
    • Synchronization
    • Video Camera
    • Node Positions
    • Location Of Nodes
    • Source Node
    • Queueing System
    • Queuing Theory
    • Queuing Model
    • Queueing Network
    • Slot Length
    • Mobile Stations
    • Subsequent Nodes
    • Range Of Nodes
    • Range Of Each Node
    • Hop Count
    • Inter-arrival Time
• isbn_formats:
  • format: CD, value: 978-0-7695-4118-1, isbnType: New-2005
  • format: Print ISBN, value: 978-1-4244-7628-2, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-4244-7627-5, isbnType: New-2005
• authors:
  • Author Name: S. Guo
    Affiliation: Department of Electrical and Computer Engineering, Boston University, Boston, MA, USA
    Author URL: https://ieeexplore.ieee.org/author/37592652300
    ID: 37592652300
    Order: 1
    Author Affiliations:
    • Department of Electrical and Computer Engineering, Boston University, Boston, MA, USA
  • Author Name: T.D.C. Little
    Affiliation: Department of Electrical and Computer Engineering, Boston University, Boston, MA, USA
    Author URL: https://ieeexplore.ieee.org/author/37333851900
    ID: 37333851900
    Order: 2
    Author Affiliations:
    • Department of Electrical and Computer Engineering, Boston University, Boston, MA, USA

Image Sensor

• sensor_type: CMOS
• resolution: Not explicitly mentioned in text
• dynamic_range: Not explicitly mentioned in text
• pixel_size: Not explicitly mentioned in text
• dark_current: Not explicitly mentioned in text

Optical Data

• focal_length: Not explicitly mentioned in text
• aperture: Not explicitly mentioned in text
• field_of_view: Not explicitly mentioned in text
• distortion: Not explicitly mentioned in text

Performance Metrics

• frame_rate: Not explicitly mentioned in text
• signal_to_noise_ratio: Not explicitly mentioned in text
• sensitivity: Not explicitly mentioned in text
• shutter_speed: Not explicitly mentioned in text
• power_consumption: Not explicitly mentioned in text
• noise: Not explicitly mentioned in text

Applications & Benefits

• cell_imaging: Not explicitly mentioned in text
• benefits: Not explicitly mentioned in text

Supporting Organizations

• supported_by: NSF

Manuscript Details

• publication_date: 15-17 July 2010

Relevancy Score

• score: 5
• missing_fields:
  • resolution
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise
  • cell_imaging
  • benefits

Processed JSON Filename

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