Capacity bounds for ad-hoc networks using directional antennas

A Spyropoulos, CS Raghavendra - … International Conference on …, 2003 - ieeexplore.ieee.org
antennas we’re going to assume in our subsequent analysis. The capacity analysis for these
antenna … how the calculated capacity bounds are related to antenna type and parameters …

Analysis of capacity improvement by directional antennas in wireless sensor networks

J Zhang, X Jia, Y Zhou - ACM Transactions on Sensor Networks (TOSN), 2012 - dl.acm.org
… In this article we analyze capacity improvement by directional antennas over omni antennas
… The capacity bounds of networks with such many-to-one traffic patterns was later improved …

The capacity of wireless ad hoc networks using directional antennas

P Li, C Zhang, Y Fang - IEEE Transactions on Mobile …, 2010 - ieeexplore.ieee.org
… of directional antennasdirectional antenna can significantly reduce power consumption in
the network. In addition, we also show that a lower bound on the pernode throughput capacity

Asympotic capacity bounds for ad-hoc networks revisited: the directional and smart antenna cases

A Spyropoulos, CS Raghavendra - GLOBECOM'03. IEEE …, 2003 - ieeexplore.ieee.org
… Specifically, we perform a capacity analysis for an ideal flat-topped antenna, … directional
antenna models used in [16], we perform our asymptotic capacity analysis for a practical antenna

Capacity of hybrid wireless networks with directional antenna and delay constraint

G Zhang, Y Xu, X Wang… - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
… a directional antenna, we study the throughput capacity of a … each other by their directional
antenna beams. Otherwise, if the … the upper bound of the per-node throughput capacity under …

DIRC: Increasing indoor wireless capacity using directional antennas

X Liu, A Sheth, M Kaminsky, K Papagiannaki… - Proceedings of the …, 2009 - dl.acm.org
… , the maximum network capacity for 3 directional transmitters is approximately 81 Mbps. Our
results show that the median UDP capacity of DIRC is about 76% of this upper bound. Note …

Capacity of wireless ad hoc networks using practical directional antennas

J Wang, L Kong, MY Wu - 2010 IEEE Wireless Communication …, 2010 - ieeexplore.ieee.org
… modes, we derive the capacity upper-bounds of MC-MDA networks in arbitrary and random
network with the receiver-based interference model. To observe more clearly, we also …

On the capacity improvement of ad hoc wireless networks using directional antennas

S Yi, Y Pei, S Kalyanaraman - Proceedings of the 4th ACM international …, 2003 - dl.acm.org
… 3.5 Achievability of the Capacity Improvement … of the capacity of the directional antennas,
for example, capacity … lower bounds in capacity improvement that directional antennas can …

On the capacity of multi-channel wireless networks using directional antennas

HN Dai, KW Ng, RCW Wong… - IEEE INFOCOM 2008-The …, 2008 - ieeexplore.ieee.org
… with multiple directional antennas. We derive the capacity bounds of MC-MDA networks
under arbitrary and random placements. We will show that deploying directional antennas to …

Improved capacity bounds for wireless networks

A Agarwal, PR Kumar - Wireless communications and mobile …, 2004 - Wiley Online Library
… the capacity bounds obtained in Reference [1]. In particular, we improve the upper bounds
for the … Our results can also be applied to directional antennas and we illustrate the exclusion …