2068 search results - page 188 / 414 » Performance Analysis of a Distributed Wireless Access Scheme |
179
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TCOM
2010
15 years 2 months ago
2010
Dynamic spectrum access (DSA) is an integral part of cognitive radio technology aiming at efficient management of the available power and bandwidth resources. The present paper d...
161
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ICNP
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper presents the first analytical model to derive the saturation throughput of collision avoidance protocols in multi-hop ad hoc networks with nodes randomly placed accord...
135
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
— In this contribution, we propose a Distributed Turbo Trellis Coded Modulation (DTTCM) scheme for cooperative communications. The DTTCM scheme is designed based on its decoding ...
164
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IPSN
2010
Springer
15 years 6 months ago
2010
Springer
The IEEE 802.15.4 standard for wireless sensor networks can support energy efficient, reliable, and timely packet transmission by tuning the medium access control parameters macMi...
126
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IEEEPACT
2000
IEEE
15 years 8 months ago
2000
IEEE
In this paper, we look at two issues which could affect the performance of value prediction on wide-issue ILP processors. One is the large number of accesses to the value predicti...