期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2018
卷号：96
期号：9
出版社：Journal of Theoretical and Applied
摘要：Bringing relays near to the user equipments enhances the network capacity and robust to the transmission erasure. So the dense deployment of Remote Radio Heads (RRHs) with higher frequency operation and lower transmission power within the coverage area of Micro Base Stations (MBSs) with higher transmission power compared to RRH consists of Heterogeneous Network. When the most of the computing algorithms are executed at computationally powerful shared nodes, the network is heterogeneous cloud radio access network (H-CRAN). Further area network capacity can be enhanced with multipath transmission with the availability of radio resources and security issues can be addressed with network coded transmission over the unlicensed channel or high frequency channels. Use of better channel for network coded transmission can enhances the network throughput compared to traditional transmission. Further network coding scheme deployed for multi hop network is robust to erasure channel. In this research work further enhancement of network throughput is carried out with random network coding for multi-hop network which enhances the resilience of the transmission over erasure network channel and transmission of network coded packets over different transmission links ensures security over the data transmission.
