The effect of using directional antennas on adjacent channel interference in 802.11 a: Modeling and experience with an outdoors testbed
V Angelakis, N Kossifidis, S Papadakis… - … on Modeling and …, 2008 - ieeexplore.ieee.org
We present an outdoors 802.11 a testbed based on off-the-shelf components that we used
for multi-radio node experimentation. This is the first such testbed, to our knowledge …
for multi-radio node experimentation. This is the first such testbed, to our knowledge …
Adjacent channel interference in 802.11 a: Modeling and testbed validation
In this work we utilize the model for calculation of the interference power by partially
overlapping channels introduced in [1] and combine it with the Signal to Interference plus …
overlapping channels introduced in [1] and combine it with the Signal to Interference plus …
The impact of directional antenna orientation, spacing, and channel separation on long-distance multi-hop 802.11 g networks: A measurement study
T Ireland, A Nyzio, M Zink… - 2007 5th International …, 2007 - ieeexplore.ieee.org
With the increasing popularity of 802.11 wireless technology, such equipment has recently
been used to set up long distance links for wireless mesh networks. To be able to increase …
been used to set up long distance links for wireless mesh networks. To be able to increase …
Effects of Directional Antennas on 802.11 e
MM Islam, R Pose, C Kopp - Second IFIP International …, 2005 - ieeexplore.ieee.org
Nodes, using CSMA/CA type medium access control (MAC) protocols (eg IEEE 802.11 e)
and omnidirectional antennas, in an ad-hoc network may not be able to transmit packets to …
and omnidirectional antennas, in an ad-hoc network may not be able to transmit packets to …
[PDF][PDF] 802.11 g long-distance measurements: Antenna placement and orientation
With the increasing popularity of 802.11 wireless technology, such equipment has recently
been used to set up long distance links for wireless mesh networks. To be able to increase …
been used to set up long distance links for wireless mesh networks. To be able to increase …
The impact of adjacent channel interference in multi-radio systems using IEEE 802.11
J Nachtigall, A Zubow… - 2008 International Wireless …, 2008 - ieeexplore.ieee.org
A promising approach for improving the capacity of Wireless Mesh Networks is by making
use of multiple non-overlapping RF channels. Multi-channel protocols have the advantage …
use of multiple non-overlapping RF channels. Multi-channel protocols have the advantage …
Enhancing 802.11 wireless networks with directional antenna and multiple receivers
When directional antennas are used in 802.11 based wireless LANs, higher network
capacity is often accompanied with more collisions. This is due to the enhanced hidden …
capacity is often accompanied with more collisions. This is due to the enhanced hidden …
Adjacent channel interference in IEEE 802.11 n
A Zubow, R Sombrutzki - 2012 IEEE Wireless Communications …, 2012 - ieeexplore.ieee.org
In this paper we analyze the adverse effects of Adjacent Channel Interference (ACI) on
802.11 with a focus on new 802.11 n standard. ACI is causing problems that are related to …
802.11 with a focus on new 802.11 n standard. ACI is causing problems that are related to …
The myth of non-overlapping channels: interference measurements in IEEE 802.11
It has become a widely accepted assumption that multiple IEEE 802.11 b/g transmissions in
physical proximity can coexist without interfering each other. This is claimed to be the case …
physical proximity can coexist without interfering each other. This is claimed to be the case …
Evaluating adjacent channel interference in IEEE 802.11 networks
WL Tan, K Bialkowski… - 2010 IEEE 71st Vehicular …, 2010 - ieeexplore.ieee.org
The performance of 802.11-based multi-channel wireless mesh networks is affected by the
interference due to neighboring nodes operating on same or adjacent channels. In this …
interference due to neighboring nodes operating on same or adjacent channels. In this …