Where have all the MPRs gone? On the optimal selection of Multi-Point Relays

L Maccari, M Maischberger, RL Cigno - Ad Hoc Networks, 2018 - Elsevier
selection algorithms, still requiring considerable power to be computed. Finally, we set-up an
experimental performance evaluation … derivation of an approximate algorithm that reduces …

[PDF][PDF] Enhannced multi-point relay selection based on fuzzy logic

H Hicham, M Amnai, Y Fakhri - … Review on Computer and …, 2016 - researchgate.net
… an efficient selection of MPR in optimized link state routing. This paper proposes an
algorithm that employs fuzzy logic to select a better quality MPR. This selection is undertaken …

Heuristics for 2-coverage multi point relay problem in wireless ad hoc and sensor networks

P De, K Sarac… - 2016 14th International …, 2016 - ieeexplore.ieee.org
… propose different heuristics and approximation algorithms that find a minimal size MPR
set. Johnson [10] and Lovasz [11] each proposes an approximation algorithm to solve the un…

Sum-Rate and Energy Efficiency Optimization by Novel Relay Selection in a NOMA-Based Cooperative Network in the Presence of Interference

MB Noori Shirazi, MR Zahabi - Wireless Personal Communications, 2024 - Springer
… NOMA system under best relay selection and imperfect successive … evaluate the performance
of partial relay selection scheme. The outage performance analysis of some relay selection

A robust architecture of the OLSR protocol for channel utilization and optimized transmission using minimal multi point relay selection in VANET

M Usha, B Ramakrishnan - Wireless Personal Communications, 2019 - Springer
… The performance analysis of four popular routing protocols [7] has been studied by the
authors using the NS2 simulator over a VANET. Protocols such as On-demand distance vector (…

Energy-efficient joint optimization of channel assignment, power allocation, and relay selection based on hypergraph for uplink mMTC networks

L Feng, J Chai, F Zhou, W Li - IEEE Transactions on Green …, 2020 - ieeexplore.ieee.org
… As to algorithmic aspect of the resource allocation in uplink … of channel selection, power
allocation and relay selection, which … Yan, “Performance analysis of a novel uplink cooperative …

Relay-based multipoint content delivery for wireless users in an information-centric network

PA Frangoudis, GC Polyzos, G Rubino - Computer Networks, 2016 - Elsevier
… appropriate subsets of users as relays and deciding on their … , performance, and energy
cost on a per-content item basis. Based on that, we propose a heuristic algorithm to select relay-…

Effectiveness and relay efficiency of opportunistic multipoint relaying on cooperative ARQ

SH Wu, HL Chiu, JH Li - IEEE Transactions on Vehicular …, 2016 - ieeexplore.ieee.org
… To motivate the subsequent performance analysis throughout the paper, we … i relays in
SD for cooperative relaying. The analysis is carried out at high SNR for us to quantify the relay

Proportional-fair resource allocation for coordinated multi-point transmission in LTE-advanced

S Mosleh, L Liu, J Zhang - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
… balance between the two importance performance measures, MIMO transmit precoding has
… two spectral-efficiency performance measures to optimize network performance. Efficiently …

[图书][B] LTE-A Cellular Networks: Multi-hop Relay for Coverage, Capacity and Performance Enhancement

A Yahya - 2016 - books.google.com
… ERLC focuses on performance analysis by employing two antenna types in the RN to
enhance relay link capacity. At the end of this chapter, the BPA is illustrated to minimize the …