This paper provides an overview of cognitive radio (CR) networks, with focus on the recent advances in resource allocation techniques and the CR networks architectural design. The …
R Draves, J Padhye, B Zill - Proceedings of the 10th annual international …, 2004 - dl.acm.org
We present a new metric for routing in multi-radio, multi-hop wireless networks. We focus on wireless networks with stationary nodes, such as community wireless networks. The goal of …
A Raniwala, T Chiueh - … IEEE 24th Annual Joint Conference of …, 2005 - ieeexplore.ieee.org
Even though multiple non-overlapped channels exist in the 2.4 GHz and 5 GHz spectrum, most IEEE 802.11-based multi-hop ad hoc networks today use only a single channel. As a …
J So, NH Vaidya - Proceedings of the 5th ACM international symposium …, 2004 - dl.acm.org
This paper proposes a medium access control (MAC) protocol for ad hoc wireless networks that utilizes multiple channels dynamically to improve performance. The IEEE 802.11 …
The IEEE 802.11 Wireless LAN standards allow multiple non-overlapping frequency channels to be used simultaneously to increase the aggregate bandwidth available to end …
The wireless mobile ad hoc network (MANET) architecture has received a lot of attention recently. This paper considers the access of multiple channels in a MANET with multi-hop …
S Kumar, VS Raghavan, J Deng - Ad hoc networks, 2006 - Elsevier
Studies of ad hoc wireless networks are a relatively new field gaining more popularity for various new applications. In these networks, the Medium Access Control (MAC) protocols …
P Kyasanur, NH Vaidya - ACM SIGMOBILE mobile computing and …, 2006 - dl.acm.org
Wireless technologies, such as IEEE 802.11 a, that are used in ad hoc networks provide for multiple non-overlapping channels. Most ad hoc network protocols that are currently …
D Benyamina, A Hafid… - … surveys & tutorials, 2011 - ieeexplore.ieee.org
With the advances in wireless technologies and the explosive growth of the Internet, wireless networks, especially Wireless Mesh Networks (WMNs), are going through an …