On the capacity of wireless networks: the relay case

By Michael C. Gastpar, Martin Vetterli. Proceedings.Twenty-First Annual Joint Conference of the IEEE Computer and Communications Societies, 2002

538 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/2b820ede7918c72793799ff0c2e1b7005548b351

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Citations in the corpus

Capacity scaling laws in MIMO relay networks (2006, methodology): “Our framework is based on deriving asymptotic (in the number of relay terminals) network capacity, a concept pioneered for single-antenna systems and AWGN channels in [20], [21].”
Uncoded transmission is exactly optimal for a simple Gaussian "sensor" network (2007, methodology): “Not only could this scheme be shown to perform exponentially superior to the best digital communication scheme, it could also be shown to perform optimally in a scaling-law sense [3], [4], [5].”
Characterizing the capacity region in multi-radio multi-channel wireless mesh networks (2005, background): “In [23], the asymptotic capacity of a relay network is shown to be O(log n).”
Cooperative diversity in wireless networks: Efficient protocols and outage behavior (2004, methodology): “Various extensions to the case of multiple relays have appeared in the work of Schein and Gallager [18], [19], Gupta and Kumar [20], [21], Gastpar et al. [22]–[24], and Reznik et al. [25].”
Using Orthogonal and Quasi-Orthogonal Designs in Wireless Relay Networks (2007, background): “It is proved that with full channel information at the relays, the network capacity scales as , while without channel information at the relays, the capacity is a constant with respect to [7], [14].”
Distributed Space-Time Coding in Wireless Relay Networks (2006, methodology): “If the fading c oefficientsfi andgi are known to relay i, it is proved in [14] and [15] that the capacity behaves like og R and a power efficiency that behaves like √ R can be obtained.”
On the capacity improvement of ad hoc wireless networks using directional antennas (2003, background): “[4] M. Gastpar and M. Vetterli.”
A network information theory for wireless communication: scaling laws and optimal operation (2004, background): “More recently, for a network with a single source–destination pair, the asymptotic rate has been characterized as the number of nodes in a bounded domain is increased, while excluding them from open neighborhoods of the source and destination; see [16].”
Great expectations: the value of spatial diversity in wireless networks (2004, unknown): “in the network size [115], [130], [285].”
Practical relay networks: a generalization of hybrid-ARQ (2005, background): “This idea can be generalized to networks with multiple relays that operate in parallel [7] or with interrelay communications [8].”
Analytical modeling and mitigation techniques for the energy hole problem in sensor networks (2007, background): “Bounding Capacity A lot of work has been done on bounding the capacity of ad hoc networks and sensor networks [12], [13], [14], [15], [16], [17].”
On the capacity of hybrid wireless networks (2003, background): “Gastpar and Vetterli studied the capacity under a different traffic pattern in [6].”
Routing in multi-radio, multi-hop wireless mesh networks (2004, background): “Several researchers have studied the problem of capacity reduction in multi-hop wireless networks [22, 29, 21, 19] from a theoretical perspective.”
Capacity of multi-channel wireless networks: impact of number of channels and interfaces (2005, background): “Other research on capacity is based on considerations of alternate communication models [8,26,27].”
Cooperative diversity in wireless networks: algorithms and architectures (2002, background): “[66, 65], and multiple relay channel [33, 29, 28, 27] models all can be viewed as multipleaccess channels with only one of the terminals sending information.”