• P.Govardhani Anisha
• K. Sravan Kumar

The long term evolution (LTE) system employs orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) for the downlink and uplink transmission, respectively. However, in most existing methods the two-way OFDMA resource allocation method is present, all terminals will be assumed under an OFDMA operation, and the allocation scheme is always considered solely under the frequency domain for subcarrier assignment. In this paper, a joint time and frequency resource allocation algorithm for the LTE two-way relaying is proposed, in which the permutation of the sub-frame and the resource block is discussed for augmenting the system capacity. The drawback of any MIMO system is the increased system complexity and the additional cost for enabling multiple transmits and receives radio frequency (RF) chains. By this proposed system we increase network density, network coverage extension, rapid network roll-out, and average weighted sum rate to increase the capacity of the signal.

"NON-SIMULTANEOUS TWO WAY- MIMO RELAYING WITH JOINT PRECODER AND RECEIVER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.376-382, June 2019, Available :http://www.jetir.org/papers/JETIR1907F50.pdf

"NON-SIMULTANEOUS TWO WAY- MIMO RELAYING WITH JOINT PRECODER AND RECEIVER", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp376-382, June 2019, Available at : http://www.jetir.org/papers/JETIR1907F50.pdf