On the Performance of Multiuser Scheduling With Post-Examining Under Non-Identical Fading

Provided by: University of Veszprem
Topic: Mobility
Format: PDF
The authors investigate the performance of a multiuser downlink access scheme based on a post-selection switch and examine algorithm. The studied scheme sequentially switches over the users that experience independent and non-identically distributed fading conditions, and selects a single user with an acceptable channel quality as compared to a pre-selected Signal-to-Noise Ratio (SNR) threshold. If no one of the users can satisfy the target channel quality, the Base Station (BS) takes the advantage of the knowledge of all users channels and serves the user with the best channel quality among all users.

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