Capacity of multi-channel wireless networks: impact of number of channels and interfaces

By Pradeep Kyasanur, Nitin H. Vaidya. ACM/IEEE International Conference on Mobile Computing and Networking, 2005

614 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/44816d529bb37824cb4a8007ad18f641de44e25f

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In Computer Networks and Communications

In Electrical and Electronic Engineering

Citations in the corpus

Spectrum Sharing for Multi-Hop Networking with Cognitive Radios (2008, background): “A closely related line of research is the so-called multichannel multi-radio (MC-MR) networks (e.g., [1], [5], [15], [16], [24]).”
Minimum Interference Channel Assignment in Multi-Radio Wireless Mesh Networks (2007, methodology): “One common technique used to improve overall network capacity is use of multiple channels [15].”
A survey on wireless multimedia sensor networks (2007, background): “While such protocols undoubtedly improve bandwidth efficiency, they introduce the problem of distinct channel assignment and need to account for the delay to switch to a different channel [72], as its cumulative nature at each hop affects real-time media.”
Partially overlapped channels not considered harmful (2006, background): “For examples in context of multi-hop wireless networks, see [1, 2, 3, 4, 5, 6, 7], in the context of singlehop wireless LANs, see [8, 9, 10, 11] and in the context of cellular networks, see [12, 13, 14, 15, 16, 17] and the references therein.”
Distributed Channel Assignment in Multi-Radio 802.11 Mesh Networks (2007, background): “Rather, it can be interpreted as the first-level approximation of interference level between two (overlapping) channels in spectral domain, and hence the symmetry argument can hold.”
A topology control approach for utilizing multiple channels in multi-radio wireless mesh networks (2005, background): “Kyasanur and Vaidya [19] propose a hybrid channel assignment strategy where each node assigns a fixed channel to one of its interfaces to receive data from neighboring nodes, while using its other interfaces with dynamic channel switching to transmit data to neighbors.”
Fast Data Collection in Tree-Based Wireless Sensor Networks (2012, methodology): “Multichannel communication is an efficient method to eliminate interference by enabling concurrent transmissions over different frequencies [21].”
Computationally efficient scheduling with the physical interference model for throughput improvement in wireless mesh networks (2006, methodology): “…we present a computationally e.cient heuristic for computing a feasible schedule under the physical interference model and we prove, under uniform random node distribution, an approximation factor for the length of this schedule relative to the shortest schedule possible with physical…”
Characterizing the capacity region in multi-radio multi-channel wireless mesh networks (2005, result): “A parallel work of Kyasanur and Vaidya [34] studies the asymptotic capacity of MC-MR networks, and we use those results to justify some of the capacity trends that we observed in our experiments.”