Effects of Interference on Wireless Mesh Networks: Pathologies and a Preliminary Solution (2009)
Yi Li, Lili Qiu, Yin Zhang, Ratul Mahajan, Zifei Zhong, Gaurav Deshpande, ...
Abstract – We highlight two fundamental problems that degrade the throughput of wireless mesh networks today. First, severe performance degradation can occur when sources send more traffic than...
Effects of Interference on Wireless Mesh Networks: Pathologies and a Preliminary Solution (2008)
Yi Li, Lili Qiu, Yin Zhang, Ratul Mahajan, Zifei Zhong, Gaurav Deshpande, ...
Abstract – We highlight two fundamental problems that degrade the throughput of wireless mesh networks today. First, severe performance degradation can occur when sources send more traffic than...
Piggybacked-Ack-aided Concurrent Transmissions in Wireless Networks (2008)
Naveen Santhapuri, Junling Wang, Zifei Zhong, Srihari Nelakuditi
It is well-known that MAC protocols for multihop wireless networks face the problems of hidden and exposed nodes due to the limited transmission range of wireless nodes. The Distributed Coordination...
ACCEPTED MANUSCRIPT Mitigating Transient Loops through Interface-Specific Forwarding (2008)
Srihari Nelakuditi, Zifei Zhong, Junling Wang, Ram Keralapura, Z. Zhong, J. Wang, ...
This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo...
Effects of Interference on Wireless Mesh Networks: Pathologies and a Preliminary Solution (2008)
Yi Li, Lili Qiu, Yin Zhang, Ratul Mahajan, Zifei Zhong, Gaurav Deshpande, ...
Abstract – We highlight two fundamental problems that degrade the throughput of wireless mesh networks today. First, severe performance degradation can occur when sources send more traffic than...
Opportunistic Any-Path Forwarding in Multi-Hop Wireless Mesh Networks (2008)
Zifei Zhong, Junling Wang, Srihari Nelakuditi
Abstract — Routing protocols for multi-hop wireless networks have traditionally focused on finding the best path for forwarding packets between a pair of nodes. While such single-path forwarding is...
Effects of Interference on Wireless Mesh Networks: Pathologies and a Preliminary Solution (2008)
Yi Li, Lili Qiu, Yin Zhang, Ratul Mahajan, Zifei Zhong, Gaurav Deshpande, ...
Abstract – We highlight two fundamental problems that degrade the throughput of wireless mesh networks today. First, severe performance degradation can occur when sources send more traffic than...
Bin Ni, Naveen Santhapuri, Zifei Zhong, Srihari Nelakuditi
Abstract — Network coding is known to improve network throughput by mixing information from different flows and conveying more information in each transmission. Recently there have been some...
On the Efficacy of Opportunistic Routing (2006)
Zifei Zhong, Srihari Nelakuditi
Abstract—Traditional routing schemes select the best path for each destination and forward a packet to the corresponding next hop. While such best-path routing schemes are considered well-suited...
On the Efficacy of Opportunistic Routing (2006)
Zifei Zhong, Srihari Nelakuditi
Abstract—Traditional routing schemes select the best path for each destination and forward a packet to the corresponding next hop. While such best-path routing schemes are considered well-suited...
Avoiding transient loops through interface-specific forwarding (2005)
Zifei Zhong, Ram Keralapura, Srihari Nelakuditi, Yinzhe Yu, Junling Wang, Chen-nee Chuah, ...
Abstract. Under link-state routing protocols such as OSPF and IS-IS, when there is a change in the topology, propagation of link-state announcements, path recomputation, and updating of forwarding...
Blacklist-aided forwarding in static multihop wireless networks (2005)
Srihari Nelakuditi, Sanghwan Lee, Yinzhe Yu, Junling Wang, Zifei Zhong, Guor-huar Lu, ...
Abstract — Static broadband wireless networks, due to their ease of deployment, are likely to proliferate in the near future. The major stumbling block, however, is that wireless links are prone to...
Failure Inferencing based Fast Rerouting for Handling Transient Link and Node Failures (2005)
Zifei Zhong, Srihari Nelakuditi, Yinzhe Yu, Sanghwan Lee, Junling Wang, Chen-nee Chuah
other real-time business applications, there is a growing demand for an IP network with high service availability. Unfortunately, in today’s Internet, transient failures occur frequently due to...
Blacklist-aided forwarding in static multihop wireless networks (2005)
Srihari Nelakuditi, Sanghwan Lee, Yinzhe Yu, Junling Wang, Zifei Zhong, Guor-huar Lu, ...
srihari,wang257,zhongz£ Abstract — Static broadband wireless networks, due to their ease of deployment, are likely to proliferate in the near future. The major stumbling block, however, is that...
On Selection of Candidates for Opportunistic AnyPath Forwarding (Extended abstract (2005)
Zifei Zhong, Junling Wang, Guor-huar Lu, Srihari Nelakuditi
Routing protocols for wireless networks have traditionally focused on finding the best path for forwarding packets between a pair of nodes. While such single-path forwarding is suitable for wired...
Avoiding transient loops through interface-specific forwarding (2005)
Zifei Zhong, Ram Keralapura, Srihari Nelakuditi, Yinzhe Yu, Junling Wang, Chen-nee Chuah, ...
Abstract. Under link-state routing protocols such as OSPF and IS-IS, when there is a change in the topology, propagation of link-state announcements, path recomputation, and updating of forwarding...
Avoiding transient loops through interface-specific forwarding (2005)
Zifei Zhong, Ram Keralapura, Srihari Nelakuditi, Yinzhe Yu, Junling Wang, Chen-nee Chuah, ...
Abstract. Under link-state routing protocols such as OSPF and IS-IS, when there is a change in the topology, propagation of link-state announcements, path recomputation, and updating of forwarding...