Sciweavers

INFOCOM
2007
IEEE
14 years 6 months ago
Throughput-Optimal Scheduling in Multichannel Access Point Networks Under Infrequent Channel Measurements
—We consider the problem of uplink/downlink scheduling in a multichannel wireless access point network where channel states differ across channels as well as users, vary with tim...
Koushik Kar, Xiang Luo, Saswati Sarkar
INFOCOM
2007
IEEE
14 years 6 months ago
Joint Congestion Control and Distributed Scheduling for Throughput Guarantees in Wireless Networks
— We consider the problem of throughput-optimal cross-layer design of wireless networks. We propose a joint congestion control and scheduling algorithm that achieves a fraction d...
Gaurav Sharma, Ness B. Shroff, Ravi R. Mazumdar
INFOCOM
2007
IEEE
14 years 6 months ago
Pipelined van Emde Boas Tree: Algorithms, Analysis, and Applications
Abstract— Priority queues are essential for various network processing applications, including per-flow queueing with Quality-of-Service (QoS) guarantees, management of large fa...
Hao Wang, Bill Lin
INFOCOM
2007
IEEE
14 years 6 months ago
On Node Isolation Under Churn in Unstructured P2P Networks with Heavy-Tailed Lifetimes
— Previous analytical studies [12], [18] of unstructured P2P resilience have assumed exponential user lifetimes and only considered age-independent neighbor replacement. In this ...
Zhongmei Yao, Xiaoming Wang, Derek Leonard, Dmitri...
INFOCOM
2007
IEEE
14 years 6 months ago
A Cross-Layer Architecture to Exploit Multi-Channel Diversity with a Single Transceiver
—The design of multi-channel multi-hop wireless mesh networks is centered around the way nodes synchronize when they need to communicate. However, existing designs are confined ...
Jay A. Patel, Haiyun Luo, Indranil Gupta
INFOCOM
2007
IEEE
14 years 6 months ago
Tree, Segment Table, and Route Bucket: A Multi-Stage Algorithm for IPv6 Routing Table Lookup
—Next generation internet protocol, IPv6, has attracted growing attention and has been deploying worldwide. With 128-bit address, IPv6 provides an extremely large address space a...
Zhenqiang Li, Dongqu Zheng, Yan Ma
INFOCOM
2007
IEEE
14 years 6 months ago
A Suite of Schemes for User-Level Network Diagnosis without Infrastructure
—It is highly desirable and important for end users, with no special privileges, identify and pinpoint faults inside the network that degrade the performance of their application...
Yao Zhao, Yan Chen
INFOCOM
2007
IEEE
14 years 6 months ago
Two-Tier Load Balancing in OSPF Wireless Back-Hauls
Abstract— High-speed wireless communication technology (e.g. WiMAX) makes it feasible and cost-effective to build wireless back-hauls for Internet access. Compared to wired count...
Xiaowen Zhang, Hao Zhu
INFOCOM
2007
IEEE
14 years 6 months ago
Distributed Low-Complexity Maximum-Throughput Scheduling for Wireless Backhaul Networks
— We introduce a low-complexity distributed slotted MAC protocol that can support all feasible arrival rates in a wireless backhaul network (WBN). For arbitrary wireless networks...
Abdul Kader Kabbani, Theodoros Salonidis, Edward W...