Abstract
n this paper, we introduce an Lp -norm aggregation to present a signal-to-noise ratio expression unified not only for such diversity combining schemes as equal-gain combining, maximal-ratio combining, and selection combining, but also for such transmission techniques as multihop transmission. Accordingly, we propose two moment-generating function-based approaches that both respectively unify the exact analyses of the averaged channel capacity and averaged effective capacity over generalized fading channels with respect to the diversity combining and multihop transmission schemes. Finally, the mathematical formalism is illustrated by numerical special cases and verified by simulations.
Keywords
Fading
Diversity combining
Maximal-ratio combining
Diversity scheme
Moment-generating function
Channel capacity
Transmission (telecommunications)
Cooperative diversity
Channel (broadcasting)
Computer science
Algorithm
Signal-to-noise ratio (imaging)
Outage probability
Mathematics
Topology (electrical circuits)
Telecommunications
Probability density function
Statistics
Combinatorics
Subject Areas
Advanced Wireless Communication Techniques
·Electrical and Electronic Engineering ·Physical Sciences
Cooperative Communication and Network Coding
·Computer Networks and Communications ·Physical Sciences
Wireless Communication Networks Research
·Computer Networks and Communications ·Physical Sciences
Citations by Year
2019: 2
2020: 1
2021: 1
2022: 1
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