Sciweavers

445 search results - page 1 / 89
» Challenges and Opportunities in Broadband and Wireless Commu...
Sort
View
ICCAD
2000
IEEE
115views Hardware» more  ICCAD 2000»
13 years 9 months ago
Challenges and Opportunities in Broadband and Wireless Communication Designs
Communication designs form the fastest growing segment of the semiconductor market. Both network processors and wireless chipsets have been attracting a great deal of research att...
Jan M. Rabaey, Miodrag Potkonjak, Farinaz Koushanf...
WWW
2006
ACM
14 years 5 months ago
Why is connectivity in developing regions expensive: policy challenges more than technical limitations?
I present analysis examining some of the causes of poor connectivity in developing countries. Based on a technoeconomic analysis and design, I show that technical limitations per ...
Rahul Tongia
CCR
2010
196views more  CCR 2010»
13 years 2 months ago
OFDMA in the field: current and future challenges
OFDMA will be the predominant technology for the air interface of broadband mobile wireless systems for the next decades. In recent years, OFDMA-based networks based on IEEE 802.1...
Andreas Maeder, Nader Zein
BROADCOM
2008
IEEE
13 years 6 months ago
Improving Video Streaming over IEEE 802.11 Mesh Networks through a Cross-Layer Design Technique
There has been a spate of interest in wireless mesh networks in recent years. The reason behind such an upsurge of interest is that wireless mesh networks are seen as enablers of u...
N. H. Moleme, M. O. Odhiambo, Anish M. Kurien
ACSW
2003
13 years 6 months ago
Security in Mobile Communications: Challenges and Opportunities
The nature of mobile communication, characterised for example by terminals having poor user interface and limited processing capacity, as well as complex combination of network pr...
Audun Jøsang, Gunnar Sanderud