3973 search results - page 98 / 795 » Complex adaptation and system structure |
ICHIT
2009
Springer
14 years 3 months ago
2009
Springer
In this paper we provide an adaptive modulation approach that uses adaptive pilot symbols which both pilot spacing and power allocation on pilot symbols are optimized in single in...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract—This paper proposes a new scheme based on information theoretical criteria to estimate the Channel-ImpulseResponse (CIR) length, whose accurate estimate represents one o...
CLUSTER
2006
IEEE
14 years 27 days ago
2006
IEEE
The complexity of the cluster-based web service challenges the traditional approaches, which fail to guarantee the reliability and real-time performance required. In this paper, w...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
— In this paper, we investigate the adaptive resource allocation problem in multiuser multihop OFDM systems. Assuming that base station(BS) knows all channel information, we form...
POLICY
2004
Springer
14 years 2 months ago
2004
Springer
As a consequence of the current trend towards consolidating computing, storage and networking infrastructures into large centralized data centers, applications compete for shared ...