2392 search results - page 153 / 479 » Channel-Hopping Multiple Access |
122
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GLOBECOM
2010
IEEE
14 years 11 months ago
2010
IEEE
Fast and accurate Carrier Frequency Offset (CFO) estimation is a problem of significance in many multi-carrier modulation based systems, especially in uplink Orthogonal Frequency D...
139
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
A problem of joint optimal bandwidth and power allocation in cognitive networks under fading channels is considered. It is assumed that multiple secondary users (SUs) share the sp...
123
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— The recent investigations on interleave-division multiple-access (IDMA) have demonstrated its advantage in supporting high-data-rate and multi-rate services over wireless fadin...
119
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EDBT
2004
ACM
16 years 1 months ago
2004
ACM
Due to the large difference between seek time and transfer time in current disk technology, it is advantageous to perform large I/O using a single sequential access rather than mu...
107
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DATE
2009
IEEE
15 years 8 months ago
2009
IEEE
Scan compression has emerged as the most successful solution to solve the problem of rising manufacturing test cost. Compression technology is not hierarchical in nature. Hierarch...