Chang Wook Ahn

Communication Cost Reduction with Partial Structure in Federated Learning

Dongseok Kang, Chang Wook Ahn, C. W. Ahn, 2021, Electronics.

MABC: Power-Based Location Planning with a Modified ABC Algorithm for 5G Networks

Hee Yong Youn, Ruchi Sachan, Chang Wook Ahn, 2017 .

Asilomar Conference on Signals, Systems, and Computers

Harald Haas, Chang Wook Ahn, R. Mesleh, 2006 .

Spatial Modulation

Harald Haas, Sinan Sinanovic, Raed Mesleh, 2008, IEEE Transactions on Vehicular Technology.

Spatial Modulation - A New Low Complexity Spectral Efficiency Enhancing Technique

Chang Wook Ahn, H. Haas, Sangboh Yun, 2006, 2006 First International Conference on Communications and Networking in China.