24421 search results - page 141 / 4885 » Communicating Complex Systems |
JSAC
2006
13 years 9 months ago
2006
We consider a code-spread and chip-interleaved time-hopping (TH) multiple-access scheme for multiuser ultra-wideband (UWB) communications. In such a system, each user's chip s...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
— The second-order statistics of a time-domain signal are very often used in blind and semi-blind channel estimation. Considering that the received signal in MIMO-OFDM systems mi...
RSP
1999
IEEE
14 years 1 months ago
1999
IEEE
Formal methods are a nice idea, but the size and complexity of real systems means that they are impractical. We propose that a reasonable alternative to attempting to specify and ...
ICS
2003
Tsinghua U.
14 years 2 months ago
2003
Tsinghua U.
Recent work in low-latency, high-bandwidth communication systems has resulted in building user–level Network InControllers (NICs) and communication abstractions that support dir...
LADS
2007
Springer
14 years 3 months ago
2007
Springer
One of the main reasons about the success of the Web is that many “regular users” are able to create Web pages that, using hyperlinks, incrementally extend both the size and th...