A. Ahmad

Joint Node Localization and Time-Varying Clock Synchronization in Wireless Sensor Networks

Hazem N. Nounou, Mohamed N. Nounou, Aitzaz Ahmad, 2013, IEEE Transactions on Wireless Communications.

Joint distributed parameter and channel estimation in wireless sensor networks via variational inference

Hazem N. Nounou, Mohamed N. Nounou, Aitzaz Ahmad, 2012, 2012 Conference Record of the Forty Sixth Asilomar Conference on Signals, Systems and Computers (ASILOMAR).

A Factor Graph Approach to Clock Offset Estimation in Wireless Sensor Networks

Aitzaz Ahmad, Erchin Serpedin, Lorenzo Vangelista, 2012, IEEE Transactions on Information Theory.

On Clock Offset Estimation in Wireless Sensor Networks with Weibull Distributed Network Delays

Hazem N. Nounou, Mohamed N. Nounou, Aitzaz Ahmad, 2010, 2010 20th International Conference on Pattern Recognition.