TY - GEN
T1 - Performance Analysis of FFR based Non Orthogonal Spectrum Shared SIMO Systems
AU - Saluja, Deepak
AU - Kher, Vansha
AU - Kumar, Pankaj
AU - Kumar, Suman
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/7/2
Y1 - 2018/7/2
N2 - Spectrum sharing has been considered as a most promising solution to improve the spectrum efficiency of next-generation wireless networks. In particular, non orthogonal spectrum sharing allows the multiple operators to simultaneously use the available frequency bands, which leads to degradation of signal to interference ratio (SIR) at the intended receivers. To improve the SIR, we have proposed fractional frequency reuse (FFR) based structure for non-orthogonal spectrum shared (NOSS) systems. The coverage probability and average rate expressions are obtained for the proposed FFR based NOSS systems, and it is revealed that the proposed spectrum shared system ensures higher sum rate in comparison to no spectrum shared system, without any significant degradation in coverage probability. In particular, our analysis shows that FFR based NOSS system achieves 33% higher rate as compared to the case of no spectrum shared systems, however only 7% decrement is seen in coverage probability.
AB - Spectrum sharing has been considered as a most promising solution to improve the spectrum efficiency of next-generation wireless networks. In particular, non orthogonal spectrum sharing allows the multiple operators to simultaneously use the available frequency bands, which leads to degradation of signal to interference ratio (SIR) at the intended receivers. To improve the SIR, we have proposed fractional frequency reuse (FFR) based structure for non-orthogonal spectrum shared (NOSS) systems. The coverage probability and average rate expressions are obtained for the proposed FFR based NOSS systems, and it is revealed that the proposed spectrum shared system ensures higher sum rate in comparison to no spectrum shared system, without any significant degradation in coverage probability. In particular, our analysis shows that FFR based NOSS system achieves 33% higher rate as compared to the case of no spectrum shared systems, however only 7% decrement is seen in coverage probability.
UR - http://www.scopus.com/inward/record.url?scp=85067185453&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85067185453&partnerID=8YFLogxK
U2 - 10.1109/ICIINFS.2018.8721428
DO - 10.1109/ICIINFS.2018.8721428
M3 - Conference contribution
AN - SCOPUS:85067185453
T3 - 2018 13th International Conference on Industrial and Information Systems, ICIIS 2018 - Proceedings
SP - 275
EP - 279
BT - 2018 13th International Conference on Industrial and Information Systems, ICIIS 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th International Conference on Industrial and Information Systems, ICIIS 2018
Y2 - 1 December 2018 through 2 December 2018
ER -