The following publications are possibly variants of this publication:
- Sparsity-aware, channel order-blind pilot placement with channel estimation in orthogonal frequency division multiplexing systemsXiaoqing Peng, Weimin Wu, Jun Sun, Yingzhuang Liu, F. Y. Li. iet-com, 9(9):1182-1190, 2015. [doi]
- Channel estimation for orthogonal frequency division multiplexing uplinks in time-varying channelsRugui Yao, Yinsheng Liu, Geng Li, Juan Xu. iet-com, 9(2):156-166, 2015. [doi]