A cross-layer approach in sensing and resource allocation for multimedia transmission over cognitive UWB Networks

• Main Authors: Mohd. Aripin, Norazizah, Abd. Rashid, Rozeha, Fisal, Norsheila, Lo, Anthony C. C., Syed Ariffin, Sharifah Hafizah, Syed Yusof, Sharifah Kamilah
• Format: Article
• Language: English
• Published: Hindawi Publishing Corporation 2010
• Subjects: Unspecified
• Online Access: http://eprints.utm.my/id/eprint/22791/1/art%253A10.1155%252F2010%252F467813.pdf; http://eprints.utm.my/id/eprint/22791/; http://dx.doi.org/10.1155/2010/467813

We propose an MAC centric cross-layer approach to address the problem of multimedia transmission over cognitive Ultra Wideband (C-UWB) networks. Several fundamental design issues, which are related to application (APP), medium access control (MAC), and physical (PHY) layer, are discussed. Although s...