Bi-directional beamforming and its capacity scaling in pairwise two-way communications

H Ju, D Kim, HV Poor, D Hong - IEEE Transactions on Wireless …, 2011 - ieeexplore.ieee.org
Recent developments in various devices and applications require pairwise communications
in an ad-hoc manner. Such systems are mostly interference-limited and suffer from capacity …

QoS provisioning relay selection in random relay networks

SR Cho, W Choi, K Huang - IEEE Transactions on Vehicular …, 2011 - ieeexplore.ieee.org
In this paper, we propose an analytical framework for determining the outage probability of
random and best relay selection schemes given a Poisson field of relay nodes and the …

Two-way transmission capacity of wireless ad-hoc networks

R Vaze, KT Truong, S Weber… - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
The transmission capacity of an ad-hoc network is the maximum density of active
transmitters per unit area, given an outage constraint at each receiver for a fixed rate of …

Impact of segmentation and capture on slotted Aloha systems exploiting interference cancellation

F Babich, M Comisso - IEEE Transactions on Vehicular …, 2019 - ieeexplore.ieee.org
The performance of the widely adopted slotted Aloha (SA) scheme has been recently
improved thanks to the introduction of novel mechanisms, including interference …

Throughput optimization in wireless networks under stability and packet loss constraints

PHJ Nardelli, M Kountouris, P Cardieri… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
The problem of throughput optimization in decentralized wireless networks with spatial
randomness under queue stability and packet loss constraints is investigated in this paper …

Cooperative spectrum sharing between cellular and ad-hoc networks

C Zhai, W Zhang, G Mao - IEEE Transactions on Wireless …, 2014 - ieeexplore.ieee.org
Spectrum sharing between cellular and ad-hoc networks is studied in this work. Weak
signals and strong interferences at the cell-edge area usually cause severe performance …

Outage probability of general ad hoc networks in the high-reliability regime

R Giacomelli, RK Ganti… - IEEE/ACM Transactions on …, 2011 - ieeexplore.ieee.org
Outage probabilities in wireless networks depend on various factors: the node distribution,
the MAC scheme, and the models for path loss, fading, and transmission success. In prior …

Adaptive multi-channels allocation in LoRa networks

Y Yu, L Mroueh, D Duchemin, C Goursaud… - IEEE …, 2020 - ieeexplore.ieee.org
In this paper, we consider an IoT dedicated network corresponding to a non licensed LoRa
Low Power Wide Area Network. The LoRa network operates in the unlicensed 868 MHz …

Spectrum-sharing transmission capacity with interference cancellation

J Lee, JG Andrews, D Hong - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper analyzes large-scale networks that share the spectrum with interference
cancellation (IC). The efficiency of spectrum sharing is determined primarily by interference …

Characterizing random CSMA wireless networks: A stochastic geometry approach

H ElSawy, E Hossain… - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
We charachterize the random CSMA wireless networks by statistically quantifing the
intensity of simultaneously active nodes and the aggregate interference experienced by a …