Sciweavers

GLOBECOM
2007
IEEE
14 years 4 months ago
Probabilistic-Based Rate Adaptation for IEEE 802.11 WLANs
— Collision awareness has been recognized as a critical component for effective rate adaptation schemes. Recently, several collision-aware rate adaptation schemes have been propo...
Xi Chen, Daji Qiao, Jeonggyun Yu, Sunghyun Choi
GLOBECOM
2007
IEEE
14 years 4 months ago
Adding Multi-Homing and Dual-Stack Support to the Session Initiation Protocol
Abstract— Although the SIP protocol claims a complete dualstack support, some aspects, such as interoperability between different address realms and support for multi-homed hosts...
Mario Baldi, Fulvio Risso, Livio Torrero
GLOBECOM
2007
IEEE
14 years 4 months ago
Low Rate Coded Interleave Division Multiple Access on Rician Fading Channels
—The performance of Interleave Division Multiple Access (IDMA) with a new set of low rate turbo codes is evaluated on Additive White Gaussian Noise (AWGN) and Rician fading chann...
Mustafa Eroz, Lin-Nan Lee
GLOBECOM
2007
IEEE
14 years 4 months ago
Training Design for CFO Estimation in OFDM Over Correlated Multipath Fading Channels
— Carrier frequency offset (CFO) estimation is a key challenge in multicarrier systems such as OFDM. Often, this task is carried out using a preamble made of a number, say J, of ...
Mounir Ghogho, Ananthram Swami, Philippe Ciblat
GLOBECOM
2007
IEEE
14 years 4 months ago
Process for QoS-Aware IP Network Planning Using Accounting Data and Effective Bandwidth Estimation
- In this paper we describe QoSPlan – a generalized process for preparing information relevant to QoS-aware IP network planning. QoSPlan is designed to reduce the cost of deploym...
Alan Davy, Dmitri Botvich, Brendan Jennings
GLOBECOM
2007
IEEE
14 years 4 months ago
Real-Time Estimation of User-Level QoS in Audio-Video IP Transmission by Using Temporal and Spatial Quality
— This paper deals with audio–video transmission over IP networks and proposes a method of estimating perceptual QoS (i.e., user–level QoS) in real time in terms of the inter...
Shuji Tasaka, Yusuke Watanabe
GLOBECOM
2007
IEEE
14 years 4 months ago
Outage Behavior of Quasi-Static Fading Channels with Partial Power Control and Noisy Feedback
Abstract— We investigate the outage behavior of multipleantenna slowly fading channels with resolution constrained feedback and partial power control. A fixed-rate communication...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
GLOBECOM
2007
IEEE
14 years 4 months ago
PMTA: Potential-Based Multicast Tree Algorithm with Connectivity Restricted Hosts
— A large number of overlay protocols have been developed, almost all of which assume each host has two-way communication capability. However, this does not hold as the deploymen...
Xiaohui Shi, Yang Chen, Guohan Lu, Beixing Deng, X...
GLOBECOM
2007
IEEE
14 years 4 months ago
Characterization and Comparison of Skype Behavior in Wired and Wireless Network Scenarios
Marc Cardenete-Suriol, Josep Mangues-Bafalluy, &Aa...
GLOBECOM
2007
IEEE
14 years 4 months ago
Distributed Space-Frequency Coding over Relay Channels
Karim G. Seddik, K. J. Ray Liu