1. Linear Beamforming for Multiple Operator MIMO One-Way Relaying with Limited Feedback
Responsible Professor:
Supervisor:
Prof. Martin Haardt
Jianhui Li
Description: A multiple operator MIMO one-way relaying scheme is studied, where multiple transceiver pairs communicate with the assistance of an amplify-and-forward (AF) relay.
Tasks
Literature study on robust linear beamforming
against channel quantization errors with limited
feedback
Extension of current algorithm and compare to the
conventional scheme
Novel robust beamforming design (optional)
References
[1] B. Zhang, Z. He, K. Niu, and L. Zhang, “Robust Linear Beamforming for MIMO Relay Broadcast Channel With
Limited Feedback”, IEEE Signal Processing Letters, Vol. 17, No. 2, Feb. 2010
[2] W. Xu and X. Dong, “MMSE Relaying Design for Multi-Antenna Two-Hop Downlinks with Finite-Rate Feedback”,
IEEE Globecom, 2010.
[3] N. Jindal, “MIMO broadcast channels with finite-rate feedback”, IEEE Trans. Inf. Theory, vol.52, no.11, pp 5045-
5059, Nov
Focus
1 student theory / programming / hardware / measurements
BS1
UT1 R
BSK
UTK
feedback