1687 search results - page 319 / 338 » On the complexity of scheduling in wireless networks |
WCNC
2008
IEEE
15 years 3 months ago
2008
IEEE
— This paper proposes a new approach for decoding LDPC codes over MISO channels. Since in an nT × 1 MISO system with a modulation of alphabet size 2M, nT transmitted symbols are...
ICCCN
2007
IEEE
15 years 3 months ago
2007
IEEE
— Autonomous localization of nodes in wireless sensor networks is essential to minimize the complex self organization task and consequently enhancing the overall network lifetime...
ISM
2005
IEEE
15 years 3 months ago
2005
IEEE
In wireless communications, the available throughput depends on several parameters, like physical layer, base station distance, fading and interference. Users experience changes i...
PERCOM
2003
ACM
15 years 2 months ago
2003
ACM
The paper describes research that has been carried out in “extrovert-Gadgets”, a research project funded in the context of EU IST/FET proactive initiative “Disappearing Comp...
119
click to vote
OPODIS
2004
14 years 11 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...