N. Vaidya

Publications
Influence

Location-aided routing (LAR) in mobile ad hoc networks

Young-Bae Ko, N. Vaidya
Computer Science
MobiCom '98
25 October 1998

A mobile ad hoc network consists of wireless hosts that may move often. Expand

3,184
293
PDF

Multi-channel mac for ad hoc networks: handling multi-channel hidden terminals using a single transceiver

Jungmin So, N. Vaidya
Computer Science
MobiHoc '04
24 May 2004

This paper proposes a medium access control (MAC) protocol for ad hoc wireless networks that utilizes multiple channels dynamically to improve performance. Expand

1,489
176
PDF

A rate-adaptive MAC protocol for multi-Hop wireless networks

Gavin Holland, N. Vaidya, P. Bahl
Computer Science
MobiCom '01
16 July 2001

We present a rate adaptive MAC protocol called the Receiver-Based AutoRate (RBAR) protocol for W-LANs that is based on the RTS/CTS mechanism. Expand

1,396
166
PDF

Using directional antennas for medium access control in ad hoc networks

R. Choudhury, Xue Yang, N. Vaidya, Ram Ramanathan
Computer Science
MobiCom '02
23 September 2002

We propose a directional MAC protocol that exploits the characteristics of directional antennas and uses multi-hop RTS to establish links between distant nodes. Expand

Analysis of TCP performance over mobile ad hoc networks

Gavin Holland, N. Vaidya
Computer Science
MobiCom '99
15 February 1999

We investigate the effects that link breakage due to mobility has on TCP performance. Expand

1,026
87
PDF

Medium access control protocols using directional antennas in ad hoc networks

Young-Bae Ko, Vinaychandra Shankarkumar, N. Vaidya
Computer Science
Proceedings IEEE INFOCOM . Conference on Computer…
26 March 2000

Using directional antennas can be beneficial for wireless ad hoc networks consisting of a collection of wireless hosts. Expand

Routing and link-layer protocols for multi-channel multi-interface ad hoc wireless networks

P. Kyasanur, N. Vaidya
Computer Science
MOCO
2006

Wireless technologies, such as IEEE 802.11a, that are used in ad hoc networks provide for multiple non-overlapping channels. Expand

An energy efficient MAC protocol for wireless LANs

E. Jung, N. Vaidya
Computer Science
Proceedings.Twenty-First Annual Joint Conference…
7 November 2002

This paper presents an optimization of the power saving mechanism in the Distributed Coordination Function (DCF) in the IEEE 802.11 standard. Expand

Routing and interface assignment in multi-channel multi-interface wireless networks

P. Kyasanur, N. Vaidya
Computer Science
IEEE Wireless Communications and Networking…
13 March 2005

This paper studies the problem of improving the capacity of multi-channel wireless networks by using multiple interfaces. Expand

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

P. Kyasanur, N. Vaidya
Computer Science
MobiCom '05
28 August 2005

We establish the capacity of general multi-channel networks wherein the number of interfaces, m, may be smaller than thenumber of channels, c. Expand

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