1. Wang, C., Ma, M. D., Ying, R. D., & Yang, Y. H. (2010). Narrowband interference mitigation in DS-UWB systems. IEEE Signal Processing Letters, 17(5), 429–432.
2. Lee, Y., Kang, D. H., Park, H., & Oh, W. (2009). Tone-interference cancellation algorithm for direct-sequency spread-spectrum systems. In 3rd international conference on anti-counterfeiting, security, and identification in communication (pp. 25–28). Hong Kong, China.
3. Zhao, T. T., Zhao, H., Zhao, Y. P., Cheng, X., & Ai, B. (2011). A frequency-domain estimation scheme for single-tone interference in OFDM systems. In 3rd international conference on communications and mobile computing (pp. 409–412), Qingdao, China.
4. IIiev, G., Poulkov, V., & Ovtcharov, M. (2011). Performance comparison of NBI suppression methods for MIMO OSTBC-OFDM systems. In 7th IEEE international workshop on performance and management of wireless and mobile networks (pp. 630–633). Bonn, Germany.
5. Pouttu, A., Juntti, J., & Kumpumäki, T. (1998). Adaptive transform domain interference suppression in a hybrid DS/FH-system. In IEEE international symposium on spread spectrum techniques and applications (Vol. 1, pp. 351–355). Sun City, South Africa.