PHY-MAC performance of a MIMO network-assisted multiple access scheme

  title={PHY-MAC performance of a MIMO network-assisted multiple access scheme},
  author={Maribel Madue{\~n}o and Josep Vidal},
  journal={IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, 2005.},
PHY-MAC analysis of the feedback-free network-assisted diversity multiple access (FF-NDMA) scheme is tackled in this work, for both SISO and MIMO configurations with orthogonal space-time block codes. FF-NDMA was envisaged as a collision resolution technique for uncoordinated wireless ad-hoc networks. In the SISO case collision resolution is achieved by transmitting time diversity in different slots (repeating packets) while in the MIMO case both time and spatial diversity are exploited. In… CONTINUE READING


Publications referenced by this paper.
Showing 1-7 of 7 references

Space-Time Block Coding@ Wireless Communicorions

  • E. G. Larsson, P. Stoih
  • 2003

Join1 PHY M A C layer design of the broadcast protocol in ad-hoc networks

  • Maribel hladuefio, Josep Vidal
  • Journal on Selecred
  • 2002

Sidimpaulas, “Performance analysis of a random access packet radio system with joint

  • Ruifeng Zhang, M. K. Tsatsanis, .D N
  • 2002

Verdd, Mulri&r Detec&n

  • IO S.
  • 1998

Network - assisted dwersity for random access wireless networks ”

  • S. Banejee Ruifeng Zhang

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