Ahmed Medra

According to our database, Ahmed Medra authored at least 13 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A Post-Equalization Technique for PDL Compensation in Coherent Optical Systems.

Ahmed Medra, Hossein Najafi, Chuandong Li, Zhuhong Zhang

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

2017

Pre-Equalized Faster-Than-Nyquist Transmission.

Mrinmoy Jana, Ahmed Medra, Lutz Lampe, Jeebak Mitra

IEEE Trans. Commun., 2017

2015

Spatial Reuse Precoding for Scalable Downlink Networks.

Ahmed Medra, Timothy N. Davidson

IEEE Trans. Signal Process., 2015

Incremental Grassmannian Feedback Schemes for Multi-User MIMO Systems.

Ahmed Medra, Timothy N. Davidson

IEEE Trans. Signal Process., 2015

Fractional spatial reuse precoding for MIMO downlink networks.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014

Flexible Codebook Design for Limited Feedback Systems Via Sequential Smooth Optimization on the Grassmannian Manifold.

Ahmed Medra, Timothy N. Davidson

IEEE Trans. Signal Process., 2014

Widely linear Interference Alignment precoding.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014

Kronecker structured linear precoding with local feedback for the 3-cell downlink.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2014

2013

Achieving the degrees of freedom for the two-cell MIMO interfering broadcast channels with limited feedback.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 14th IEEE Workshop on Signal Processing Advances in Wireless Communications, 2013

A balanced precoding scheme for the two-user SISO X channel with optimal DoF and a small power offset.

Ahmed Medra, Timothy N. Davidson

Proceedings of the IEEE International Conference on Acoustics, 2013

On the achievability of the degrees of freedom for the three-cell MIMO interfering broadcast channel with minimum spatial dimensions.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 13th Canadian Workshop on Information Theory, 2013

2012

Flexible codebook design for limited feedback downlink systems via smooth optimization on the Grassmannian manifold.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 13th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2012

An incremental Grassmannian feedback scheme for linearly precoded spatial multiplexing MIMO systems.

Ahmed Medra, Timothy N. Davidson

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012