1. Challenges Toward Wireless Communications for High-Speed Railway
2. Cichon D. J. Becker T. &Wiesbeck W.(1995).Determination of time‐variant radio links in high‐speed railway tunnels by ray optical modeling inProc. IEEE Antennas Propagation Society International Symposium Newport Beach CA USA. pp. 508–511.
3. Cichon D. J. Zwick T. &Wiesbeck W.(1996).Ray optical modeling of wireless communications in high‐speed railway tunnels inProc. IEEE Vehicular Technology Conference Atlanta GA USA pp. 546–550.
4. Performance Analysis of Massive Spatial Modulation MIMO in High-Speed Railway
5. A non‐stationary wideband MIMO channel model for high‐mobility intelligent transportation systems;Ghazal A.;IEEE Transactions on Intelligent Transportation Systems,2015