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» Per User Throughput in Large Wireless Networks
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TMC
2008
112views more  TMC 2008»
13 years 8 months ago
Throughput Analysis and Measurements in IEEE 802.11 WLANs with TCP and UDP Traffic Flows
There is a vast literature on the throughput analysis of the IEEE 802.11 media access control (MAC) protocol. However, very little has been done on investigating the interplay betw...
Raffaele Bruno, Marco Conti, Enrico Gregori
TWC
2008
108views more  TWC 2008»
13 years 8 months ago
Quasi-Optimal Channel Assignment for Real-Time Video in OFDM Wireless Systems
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
Jun Xu, Xuemin Shen, Jon W. Mark, Jun Cai
ITCC
2003
IEEE
14 years 2 months ago
Scalable Layered Multicast with Explicit Congestion Notification
Many Layered Multicast (LM) congestion control schemes have been proposed to serve different users with heterogeneous bandwidth requirements. Most of the LM algorithms suffer from...
Li Zhu, Nirwan Ansari, Zafer Sahinoglu, Anthony Ve...
CISS
2008
IEEE
14 years 3 months ago
Distributed interference pricing for OFDM wireless networks with non-separable utilities
—We present a distributed algorithm for allocating power among multiple interfering transmitters in a wireless network using Orthogonal Frequency Division Multiplexing (OFDM). Th...
Changxin Shi, Randall A. Berry, Michael L. Honig
GLOBECOM
2010
IEEE
13 years 6 months ago
A Dynamic Framed ALOHA Scheme for Batch Resolution in Practical CSMA-Based Wireless Networks
Abstract--The batch resolution problem consists in arbitrating the channel access of a group of nodes in a wireless network in order to collect a single packet from each node in th...
Andrea Zanella