A dynamic link adaptation algorithm for IEEE 802.11 a wireless LANs
We present a simple but powerful dynamic link adaptation mechanism for wireless LANs,
which are based on the IEEE 802.11 a standard. Using this method, a transmitter is able to …
which are based on the IEEE 802.11 a standard. Using this method, a transmitter is able to …
Link adaptation strategy for IEEE 802.11 WLAN via received signal strength measurement
IEEE 802.11 wireless local area network (WLAN) physical layers (PHYs) support multiple
transmission rates. The PHY rate to be used for a particular frame transmission is solely …
transmission rates. The PHY rate to be used for a particular frame transmission is solely …
Fast-responsive link adaptation for IEEE 802.11 WLANs
The mechanism to select one out of multiple available transmission rates at a given time is
referred to as link adaptation. The effectiveness of a link adaptation scheme depends on …
referred to as link adaptation. The effectiveness of a link adaptation scheme depends on …
A rate adaptation algorithm for IEEE 802.11 WLANs based on MAC-layer loss differentiation
In a WLAN subject to variable wireless channel conditions, rate adaptation plays an
important role to more efficiently utilize the physical link. However, the existing rate …
important role to more efficiently utilize the physical link. However, the existing rate …
Goodput analysis and link adaptation for IEEE 802.11 a wireless LANs
Link adaptation to dynamically select the data transmission rate at a given time has been
recognized as an effective way to improve the goodput performance of the IEEE 802.11 …
recognized as an effective way to improve the goodput performance of the IEEE 802.11 …
Misunderstandings about link adaptation for frequency selective fading channels
M Lampe, H Rohling, W Zirwas - The 13th IEEE International …, 2002 - ieeexplore.ieee.org
Modern wireless communication standards like HiperLAN/2 or IEEE 802.11 a provide a high
degree of flexibility on the physical layer (PHY) allowing the data link control (DLC) layer to …
degree of flexibility on the physical layer (PHY) allowing the data link control (DLC) layer to …
Rate adaptation algorithms for IEEE 802.11 networks: A survey and comparison
Rate adaptation is the determination of the optimal data transmission rate most appropriate
for current wireless channel conditions. It consists of assessing channel conditions and …
for current wireless channel conditions. It consists of assessing channel conditions and …
Dynamic data rate and transmit power adjustment in IEEE 802.11 wireless LANs
P Chevillat, J Jelitto, HL Truong - International Journal of Wireless …, 2005 - Springer
In this paper a novel link adaptation algorithm is proposed that is capable of adjusting the
transmit power level and the data rate jointly to the radio channel conditions. The proposed …
transmit power level and the data rate jointly to the radio channel conditions. The proposed …
IEEE 802.11 wireless LAN: Capacity analysis and protocol enhancement
In WLAN the medium access control (MAC) protocol is the main element for determining the
efficiency in sharing the limited communication bandwidth of the wireless channel. This …
efficiency in sharing the limited communication bandwidth of the wireless channel. This …
On the rate adaptation techniques of IEEE 802.11 networks for industrial applications
The performance of the IEEE 802.11 WLAN are influenced by the wireless channel
characteristics that reflect on the signal-to-noise ratio (SNR), particularly in industrial …
characteristics that reflect on the signal-to-noise ratio (SNR), particularly in industrial …