17932 search results - page 268 / 3587 » Wireless communications systems |
167
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VTC
2006
IEEE
15 years 12 months ago
2006
IEEE
Abstract— One of the significant benefits of MultipleInput-Multiple-Output (MIMO) for wireless applications is the high spectral efficiency it can achieve. Water filling (WF)...
177
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ATVA
2005
Springer
15 years 11 months ago
2005
Springer
Mobile ad hoc networks offer very interesting perspectives in wireless communications due to their easy deployment and their growing performances. However, due to their inherent c...
172
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
Information theoretic security, also called secrecy analysis, provides theoretical limit for secret data transmission even in wireless networking environment, and it is more focus...
146
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SENSYS
2006
ACM
15 years 12 months ago
2006
ACM
The problem of localization in wireless sensor networks where nodes do not use ranging hardware, remains a challenging problem, when considering the required location accuracy, en...
