Two distinct, but overlapping, networks that operate at the same time, space, and frequency is considered. The first network consists of n randomly distributed primary users, which form …
This paper analyzes the impact and benefits of infrastructure support in improving the throughput scaling in networks of n randomly located wireless nodes. The infrastructure …
Multi-hop is the current communication architecture of wireless mesh and ad hoc networks. Information is relayed from each source to its destination in successive transmissions …
The problem of determining the number of spatial degrees of freedom (dof) of the signals carrying information in a wireless network is reduced to the computation of the geometric …
V Ramaiyan, A Kumar, E Altman - IEEE Transactions on Mobile …, 2011 - ieeexplore.ieee.org
We consider a dense, ad hoc wireless network, confined to a small region. The wireless network is operated as a single cell, ie, only one successful transmission is supported at a …
U Niesen - IEEE Transactions on Information Theory, 2011 - ieeexplore.ieee.org
We consider arbitrary dense wireless networks, in which n nodes are placed in an arbitrary (deterministic) manner on a square region of unit area and communicate with each other …
R Janaswamy - IEEE transactions on antennas and …, 2011 - ieeexplore.ieee.org
By considering the 2D problem of electrical line sources radiating in the presence of perfectly conducting cylinders and decomposing the real power flow on a circumscribing …
AA Abouzeid, N Bisnik - IEEE transactions on information …, 2011 - ieeexplore.ieee.org
Overheads incurred by network protocols diminish the capacity available for relaying useful data in a dynamic communications network. Discovering lower bounds on the amount of …
RG Jaber, JG Andrews - IEEE transactions on information …, 2011 - ieeexplore.ieee.org
In this paper, a lower bound on the capacity of wireless ad hoc erasure networks is derived in closed form in the case where n nodes are uniformly and independently distributed in the …