Diversity-Multiplexing Tradeoff of the Half-Duplex Relay Channel

Abstract

We show that the diversity-multiplexing tradeoff of a half-duplex single-relay channel with identically distributed Rayleigh fading channel gains meets the 2 by 1 MISO bound. We generalize the result to the case when there are N non-interfering relays and show that the diversity-multiplexing tradeoff is equal to the N + 1 by 1 MISO bound.

8 pages, 6 figures, appeared in the 46th annual Allerton conference, September 2008

References in corpus (2)

• A Deterministic Approach to Wireless Relay Networks
• Approximate Capacity of Gaussian Relay Networks

Cited by in corpus (7)

• When are dynamic relaying strategies necessary in half-duplex wireless networks?
• Diversity-Multiplexing Tradeoff for the MIMO Static Half-Duplex Relay
• The diversity-multiplexing tradeoff of the symmetric MIMO half-duplex relay channel
• Performance Analysis over Slow Fading Channels of a Half-Duplex Single-Relay Protocol: Decode or Quantize and Forward
• The Diversity-Multiplexing Tradeoff of the Dynamic Decode-and-Forward Protocol on a MIMO Half-Duplex Relay Channel
• Generalized Diversity-Multiplexing Tradeoff of Half-Duplex Relay Networks
• Opportunistic Wireless Relay Networks: Diversity-Multiplexing Tradeoff