Hierarchical Cooperation Achieves Optimal Capacity Scaling in Ad Hoc Networks

A Ozgur, O Lévêque, NC David - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
n source and destination pairs randomly located in an area want to communicate with each
other. Signals transmitted from one user to another at distance r apart are subject to a power …

Transmission Capacity of Wireless Ad Hoc Networks With Successive Interference Cancellation

SP Weber, JG Andrews, X Yang… - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
The transmission capacity (TC) of a wireless ad hoc network is defined as the maximum
spatial intensity of successful transmissions such that the outage probability does not …

Delay and capacity trade-offs in mobile ad hoc networks: A global perspective

G Sharma, R Mazumdar, N Shroff - IEEE/ACM Transactions On …, 2007 - ieeexplore.ieee.org
Since the original work of Grossglauser and Tse, which showed that mobility can increase
the capacity of an ad hoc network, there has been a lot of interest in characterizing the delay …

The Effect of Fading, Channel Inversion, and Threshold Scheduling on Ad Hoc Networks

S Weber, JG Andrews, N Jindal - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
This paper addresses three issues in the field of ad hoc network capacity: the impact of (i)
channel fading,(ii) channel inversion power control, and (iii) threshold–based scheduling on …

The guard zone in wireless ad hoc networks

A Hasan, JG Andrews - IEEE Transactions on Wireless …, 2007 - ieeexplore.ieee.org
In ad hoc networks, it may be helpful to suppress transmissions by nodes around the desired
receiver in order to increase the likelihood of successful communication. This paper …

Wireless Ad Hoc Networks: Strategies and Scaling Laws for the Fixed SNR Regime

S Aeron, V Saligrama - IEEE Transactions on Information …, 2007 - ieeexplore.ieee.org
This paper deals with throughput scaling laws for random ad hoc wireless networks in a rich
scattering environment. We develop schemes to optimize the ratio lambda (n) of achievable …

Throughput scaling laws for wireless networks with fading channels

M Ebrahimi, MA Maddah-Ali… - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
A network of n communication links, operating over a shared wireless channel, is
considered. Fading is assumed to be the dominant factor affecting the strength of the …

A tradeoff between energy and bandwidth efficiency in wireless networks

C Bae, WE Stark - MILCOM 2007-IEEE Military …, 2007 - ieeexplore.ieee.org
In this paper, we study the bandwidth efficiency and energy efficiency of wireless ad hoc
networks in which the energy supply of nodes and bandwidth are the primary resource …

[PDF][PDF] Throughput analysis of large wireless networks with regular topologies

K Hong, Y Hua - EURASIP Journal on Wireless Communications and …, 2007 - Springer
The throughput of large wireless networks with regular topologies is analyzed under two
medium-access control schemes: synchronous array method (SAM) and slotted ALOHA. The …

Capacity deficit in mobile wireless ad hoc networks due to geographic routing overheads

N Bisnik, AA Abouzeid - IEEE INFOCOM 2007-26th IEEE …, 2007 - ieeexplore.ieee.org
Overheads incurred by routing protocols diminish the capacity available for relaying useful
data over a mobile wireless ad hoc network. Discovering and understanding the lower …