Idle sense: An optimal access method for high throughput and fairness in rate diverse wireless LANs
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio
spectrum. While their nominal bit rates have increased considerably, the MAC layer remains …
spectrum. While their nominal bit rates have increased considerably, the MAC layer remains …
Remarks on IEEE 802.11 DCF performance analysis
G Bianchi, I Tinnirello - IEEE communications letters, 2005 - ieeexplore.ieee.org
This letter presents a new approach to evaluate the throughput/delay performance of the
802.11 distributed coordination function (DCF). Our approach relies on elementary …
802.11 distributed coordination function (DCF). Our approach relies on elementary …
Aggregation with fragment retransmission for very high-speed WLANs
In upcoming very high-speed wireless LANs (WLANs), the physical (PHY) layer rate may
reach 600 Mbps. To achieve high efficiency at the medium access control (MAC) layer, we …
reach 600 Mbps. To achieve high efficiency at the medium access control (MAC) layer, we …
Backoff design for IEEE 802.11 DCF networks: Fundamental tradeoff and design criterion
Binary Exponential Backoff (BEB) is a key component of the IEEE 802.11 DCF protocol. It
has been shown that BEB can achieve the theoretical limit of throughput as long as the initial …
has been shown that BEB can achieve the theoretical limit of throughput as long as the initial …
Enhancing IEEE 802.11 MAC in congested environments
IEEE 802.11 is currently the most deployed wireless local area networking standard. It uses
carrier sense multiple access with collision avoidance (CSMA/CA) to resolve contention …
carrier sense multiple access with collision avoidance (CSMA/CA) to resolve contention …
A backoff algorithm based on self-adaptive contention window update factor for IEEE 802.11 DCF
The binary exponential backoff (BEB) mechanism is applied to the packet retransmission in
lots of wireless network protocols including IEEE 802.11 and 802.15. 4. In distributed …
lots of wireless network protocols including IEEE 802.11 and 802.15. 4. In distributed …
[PDF][PDF] A simple and effective backoff scheme for the IEEE 802.11 MAC protocol
Abstract Wireless Local Area Networks (WLANs) based on the IEEE 802.11 have been
widely implemented in most commercial products available in the market. This paper …
widely implemented in most commercial products available in the market. This paper …
[PDF][PDF] Experience with an implementation of the Idle Sense wireless access method
Y Grunenberger, M Heusse… - Proceedings of the …, 2007 - conferences.sigcomm.org
An overwhelming part of research work on wireless networks validates new concepts or
protocols with simulation or analytical modeling. Unlike this approach, we present our …
protocols with simulation or analytical modeling. Unlike this approach, we present our …
Determinist contention window algorithm for IEEE 802.11
With the widespread IEEE 802.11 networks use, strong needs to enhance quality of service
(QoS) has appeared. The IEEE 802.11 medium access control (MAC) protocol provides a …
(QoS) has appeared. The IEEE 802.11 medium access control (MAC) protocol provides a …
[图书][B] Simulation Technologies in Networking and Communications: Selecting the Best Tool for the Test
Simulation is a widely used mechanism for validating the theoretical models of networking
and communication systems. Although the claims made based on simulations are …
and communication systems. Although the claims made based on simulations are …