1. [1] J. K. Daksh, R. Mohan, and S. Sharma, "Performance analysis with space-time coding in MIMO-OFDM Systems with multiple antennas", Int. J. of Adv. Comp. Res., vol. 3, no. 2, issue 10, 2013 [Online].Available: https://www.accentsjournals.org/PaperDirectory/Journal/IJACR/2013/6/17.pdf
2. [2] R. Vithiya, V. Karthika, P. Samundeeswari, and S. Mohanraj, "Trellis coded modulation for MIMO wireless communication system", Int. J. of Engin. Res. and Technol., vol. 2, no. 12, pp. 2577-2583, 2013 [Online]. Available: https://www.ijert.org/research/trellis-coded-modulation-for-mimo-wireless-communication-system-IJERTV2IS120927.pdf
3. [3] Y. Wu, Y. Liu, H.-C. Chang, Y.-C. Liao, and H.-C. Chang, "Early-pruned k-best sphere decoding algorithm based on radius constraints", in Proc. IEEE Int. Conf. on Commun. ICC 2008, Beijing, China, 2008, pp. 4496-4500 (DOI: 10.1109/ICC.2008.843).
4. [4] A. A. Kreshchuk and V. V. Zyablov, "Generalized concatenated system with embedded space-time codes for MIMO systems", J. of Commun. Technol. and Electron., vol. 59, no. 12, pp. 1489-1500, 2014 (DOI: 10.1134/S1064226914120109).
5. [5] E. Telatar, "Capacity of multi-antenna Gaussian channels", Eur. Trans. on Telecommun., vol. 10, no. 6, pp. 585-595, 1999 (DOI: 10.1002/ett.4460100604).