DocumentCode :
257632
Title :
Packet drop probability analysis of ARQ and HARQ-CC with energy harvesting transmitters and receivers
Author :
Sharma, Mohit K. ; Murthy, Chandra R.
Author_Institution :
Dept. of ECE, Indian Inst. of Sci., Bangalore, India
fYear :
2014
fDate :
3-5 Dec. 2014
Firstpage :
148
Lastpage :
152
Abstract :
In this paper, we analyze the packet drop probability (PDP) of dual energy harvesting (EH) links, i.e., links whose both transmitter and receiver are EH nodes. The link employs either an automatic repeat request (ARQ) protocol or a hybrid ARQ protocol with chase combining (HARQ-CC) at the receiver. We present the performance analysis for both slow and fast fading channels. We model the system evolution as a discrete-time Markov chain (DTMC) and obtain approximate closed-form expressions for the PDP. Simulations show that the presented approximate expressions closely match the actual PDP. The results capture the relative impact of the energy harvesting rates at the transmitter and receiver, and the effect of the underlying protocol and power policy, on the PDP.
Keywords :
Markov processes; automatic repeat request; energy harvesting; fading channels; probability; radio receivers; radio transmitters; telecommunication power management; HARQ-CC; chase combining; discrete time Markov chain; dual energy harvesting links; energy harvesting receivers; energy harvesting transmitters; fading channels; hybrid automatic repeat request protocol; packet drop probability analysis; Automatic repeat request; Batteries; Energy harvesting; Fading; Protocols; Receivers; Transmitters; Energy harvesting; chase combining; outage probability; retransmission;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Signal and Information Processing (GlobalSIP), 2014 IEEE Global Conference on
Conference_Location :
Atlanta, GA
Type :
conf
DOI :
10.1109/GlobalSIP.2014.7032096
Filename :
7032096
Link To Document :
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