Sciweavers

2880 search results - page 265 / 576
» Using Channels for Multimedia Communication
Sort
View
MOBICOM
2004
ACM
16 years 10 hour ago
Exploiting medium access diversity in rate adaptive wireless LANs
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
Zhengrong Ji, Yi Yang, Junlan Zhou, Mineo Takai, R...
CORR
2008
Springer
131views Education» more  CORR 2008»
15 years 6 months ago
Jamming in Fixed-Rate Wireless Systems with Power Constraints - Part I: Fast Fading Channels
This is the first part of a two-part paper that studies the problem of jamming in a fixed-rate transmission system with fading, under the general assumption that the jammer has no...
George T. Amariucai, Shuangqing Wei
WCNC
2010
IEEE
15 years 4 months ago
Channel Modeling and MIMO Capacity for Outdoor Millimeter Wave Links
Recent work has shown that mesh networks based on short-range outdoor millimeter (mm) wave links in the unlicensed 60 GHz band are a promising approach to providing an easily deplo...
Hong Zhang, Sriram Venkateswaran, Upamanyu Madhow
VTC
2008
IEEE
120views Communications» more  VTC 2008»
16 years 29 days ago
Near-Capacity Iteratively Decoded Space-Time Block Coding
— Iteratively decoded near-capacity Space-Time Block Coding (STBC) schemes are designed. Recursive unity-rate codes and IRregular Convolutional Codes (IRCCs) are employed for ass...
Soon Xin Ng, Sushanta Das, Jin Wang, Lajos Hanzo
GLOBECOM
2009
IEEE
15 years 10 months ago
Evolutionary Games for Hybrid Additive White Gaussian Noise Multiple Access Control
Abstract-- In this paper, we propose an evolutionary gametheoretic framework for hybrid additive white Gaussian noise multiple access channels. We consider a communication system c...
Quanyan Zhu, Hamidou Tembine, Tamer Basar