… with the relay decoding error and imperfect SIC. In this paper, we analyze the BER
performance of relay assisted downlink NOMA systems with maxmin relay selection. The exact …

… This paper proposes a new two-way double-relay selection strategy for wireless cooperative
communication systems with its bit error rate (BER) performance analysis. In this work, two …

… According to the criterion, three relay-selection … relay selections. Both analytical and
simulated results show that the proposed relay-selection strategies significantly improve the BER …

… The average BER for the proposed dual-relay selection technique is expressed as (16) P
( γ ) = 1 2 E { Q ( γ ⌊ R / 2 ⌋ T 2 + γ R T 2 ) + Q ( γ u 1 T 1 + γ u 2 T 1 ) } . The first term T 1 of (16) …

… the bit error rate (BER) performance analysis for both amplify-and-forward (AF) and
decode-and-forward (DF) assisted relay selection … For the relay selection schemes, two different ap…

… This paper considers the AF protocol in relays network for BER analysis. One … BER in the
AF relay selection networks. The U-BER method can be used to enhance the asymptotic BER …

… Numerical and simulation results show that the proposed scheme can provide a significant
improvement in the BER compared to the single MIMO relay cooperation scheme. The effect …

… Finally, we derive the exact bit error rate (BER) of the proposed system when the source …
BER of the system for 2 c transmit antennas, where c > 1 is an arbitrary integer, for both relaying …

… Appropriate relay selection could lead to higher throughput and lower … bit-error-rate. The
performance parameters on the basis of which relay performance is analyzed are SNR, BER, …

… works on the relay selection strategies, we propose a BER-based relay selection strategy. In
the … In order to analyze the performance, we firstly derive the BER expression of the system. …