Approaching throughput-optimality in distributed CSMA scheduling algorithms with collisions

L Jiang, J Walrand - IEEE/ACM Transactions On Networking, 2010 - ieeexplore.ieee.org
It was shown recently that carrier sense multiple access (CSMA)-like distributed algorithms
can achieve the maximal throughput in wireless networks (and task processing networks) …

Towards utility‐optimal random access without message passing

J Liu, Y Yi, A Proutiere, M Chiang… - … and Mobile Computing, 2010 - Wiley Online Library
It has been recently suggested by Jiang and Walrand that adaptive carrier sense multiple
access (CSMA) can achieve optimal utility without any message passing in wireless …

Physical model based interference classification and analysis

A Krasilov - … , MACOM 2010, Barcelona, Spain, September 13-14 …, 2010 - Springer
Interference of links in wireless mesh networks has a great impact on the network
performance. Most of previous studies of this problem are based on unrealistic interference …

Detecting hidden terminal problems in densely deployed wireless networks

K Nishide, H Kubo, R Shinkuma… - 2010 IEEE Global …, 2010 - ieeexplore.ieee.org
Wireless local area networks (WLANs) have allowed us to deploy seamless and high
capacity wireless systems easily and inexpensively. However, recently, channel interference …

[PDF][PDF] Analysis of the exposed node problem in IEEE 802.11 wireless networks

J Jafarian, KA Hamdi - Proceedings of the 11th Annual PostGraduate …, 2010 - academia.edu
Exposed node is a significant problem that affects any wireless networks by preventing a
node from initiating packet transmission to other nodes due to the adjacent transmitter (s). In …

Throughput enhancement in ad hoc networks using virtual carrier sensing mechanism

R Gunasekaran, P Sumitha… - … on Electronics and …, 2010 - ieeexplore.ieee.org
In wireless ad hoc network, hidden and exposed node problem can cause the throughput
performance degradations. Hidden Node (HN) allows to transmit but interferes with the …

Queue-stability-based transmission power control in wireless multihop networks

G Vejarano, J McNair - 2010 IEEE Global Telecommunications …, 2010 - ieeexplore.ieee.org
In this paper, we study the problem of transmission power control and its effects on the link-
scheduling performance when a set of end-to-end flows established in the network are …

無線隨意網路中針對接收端阻隔問題提出適應性收端傳送協定之設計與分析

雷惟能, 方凱田 - 2010 - ir.lib.nycu.edu.tw
分散式的無線網路環境中, 因缺乏統籌管理無線資源的協調者, 因此媒體存取控制(MAC)
協定之設計會是重要的議題. 無線隨意網路在吞吐量上的效能表現不彰, 尤其接收端阻隔問題更 …

Utility fairness in 802.11-based wireless mesh networks

DJ Leith, VG Subramanian - 2010 48th Annual Allerton …, 2010 - ieeexplore.ieee.org
In this paper we explore multiple ways of achieving utility-based fairness in wireless mesh
networks of 802.11-based devices. We show the log-convexity of the rate-region and use …

Backoff Window Based on Congestion Prediction Algorithm in Wireless Networks

F He, H Ma, K Hao - 2010 International Conference on Internet …, 2010 - ieeexplore.ieee.org
We propose an algorithm to choose a reasonable backoff window based on prediction of the
congestion of downstream and upstream nodes. The algorithm listens to the number of …