1718 search results - page 94 / 344 » Communicating more than nothing |
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we propose a novel blind equalizer which can deal with high-order modulated QAM (quadrature amplitude modulation) signals. This new scheme is based on the signal sel...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, the generation of 16-QAM and 64-QAM space-time trellis codes (STTCs) for several transmit antennas is considered. The main problem with an exhaustive search is the i...
SIGCOMM
2005
ACM
14 years 1 months ago
2005
ACM
This paper describes ExOR, an integrated routing and MAC protocol that increases the throughput of large unicast transfers in multi-hop wireless networks. ExOR chooses each hop of...
MOBIHOC
2004
ACM
14 years 7 months ago
2004
ACM
Clock synchronization is a crucial basic service in typical sensor networks, since the observations of distributed sensors more often than not need to be ordered ("a happened...
HCI
2007
13 years 9 months ago
2007
Short text message (SMS) as a key communication means in China received a lot of attention in research community. 114 subjects attended the study, sharing totally 10843 SMS they se...