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176
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JNW
2007
15 years 6 months ago
2007
— Wireless and mobile networks have experienced a great success in the past few years. However, any single type of wireless and mobile network cannot meet all types of service re...
176
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TSP
2008
15 years 6 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...
208
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JSAC
2007
15 years 6 months ago
2007
— The advances in wavelength-division multiplexing (WDM) technology are expected to facilitate bandwidth-intensive multicast applications. A single fiber failure in such a netwo...
194
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TWC
2008
15 years 6 months ago
2008
Reliable channel state information at the transmitter (CSIT) can improve the throughput of wireless networks significantly. In a realistic scenario, there is a mismatch between th...
184
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MANSCI
2007
15 years 6 months ago
2007
After entering into supply contracts, firms often later renegotiate the terms of those contracts. For example, firms that obtain market demand information after signing supply c...