Paper Info
Title
Performance Analysis of Multihop Relaying Caching for Internet of Things under Nakagami Channels.
Abstract
Performance analysis is studied in this paper for the wireless transmissions in Internet of Things (IoT) system, where both the direct link and the multihop relaying caching wireless transmission from the source node to the destination node are taken into the consideration. The key feature is the Nakagami channels of the wireless channel from the source node to the destination node, which results in the difficulty of the theoretical analysis over the system performance. To tackle this difficulty, the probability distribution function (PDF) of the received signal-to-noise ratio (SNR) at the destination node is derived by exploiting the function and integral properties. Then, the outage probability and bit error rate (BER) of the whole wireless IoT system are derived in the analytical expression without any approximation. Numerical simulations demonstrate the accuracy of the derived theoretical analysis for this system.
Year
DOI
Venue
2018
10.1155/2018/2437361
WIRELESS COMMUNICATIONS & MOBILE COMPUTING
Field
DocType
Volume
Wireless,Nakagami channels,Computer science,Internet of Things,Computer network,Communication channel,Wireless transmission,Outage probability,Probability density function,Bit error rate
Journal
2018
ISSN
Citations 
PageRank 
1530-8669
1
0.35
References 
Authors
16
6
Name
Order
Citations
PageRank
Baofeng Ji110620.37
Bingbing Xing211.03
Kang Song38914.24
Chunguo Li44810.72
Hong Wen58011.66
Luxi Yang61180118.08