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IWCMC
2010
ACM
15 years 9 months ago
Performance of CSI-based multi-user MIMO for the LTE downlink
We consider the application of a channel state information (CSI) based multi-user (MU) multiple input multiple output (MIMO) scheme to the downlink of 3GPP Long Term Evolution (LT...
Philipp Frank, Andreas Müller, Joachim Speide...
QSHINE
2009
IEEE
15 years 11 months ago
Cooperative Training in Wireless Sensor and Actor Networks
Exploiting features of high density wireless sensor networks represents a challenging issue. In this work, the training of a sensor network which consists of anonymous and asynchro...
Francesco Betti Sorbelli, Roberto Ciotti, Alfredo ...
CISIS
2010
IEEE
15 years 11 months ago
UbiPAN: A Bluetooth Extended Personal Area Network
—Most mobile devices are now Bluetooth-enabled. This wireless technology makes it possible to transfer files or stream contents between pieces of equipment. The possibly many de...
Jeremie Albert, Tegawende F. Bissyande, Yér...
GLOBECOM
2007
IEEE
15 years 11 months ago
Relative Distance Based Localization for Mobile Sensor Networks
— Many sensor network applications exploit the mobility of sensor nodes and the location-awareness plays an important role in these applications. However, it is too expensive to ...
Ji Luo, Qian Zhang
ICC
2007
IEEE
186views Communications» more  ICC 2007»
15 years 11 months ago
A Spreading Code MAC Protocol for Multi-Hop Wireless Ad Hoc Networks
— We propose a spreading code medium access control (MAC) protocol with each node equipped with single transceiver for wireless ad hoc networks, based on the code division multip...
Hang Su, Xi Zhang