478 search results - page 60 / 96 » Recommending based on rating frequencies |
113
click to vote
VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
—OFDM is an attractive solution for the design of future wireless communications due to its robustness to dispersion in multipath environments. Additional diversity gains can be ...
123
click to vote
FPGA
2009
ACM
15 years 4 months ago
2009
ACM
This paper presents a new architecture for time-to-digital conversion enabling a time resolution of 17ps over a range of 50ns with a conversion rate of 20MS/s. The proposed archit...
103
click to vote
CORR
2010
Springer
14 years 12 months ago
2010
Springer
This paper presents the first analysis on the energy efficiency of LT codes with Non-Coherent M-ary Frequency Shift Keying (NCMFSK), known as green modulation [1], in a proactive W...
TSP
2008
14 years 11 months ago
2008
Abstract--As a high-rate alternative of impulse radio (IR) ultrawideband (UWB) communications, analog and digital multicarrier UWB radios with coherent detection have been introduc...
103
click to vote
INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—To address energy constraint problem in sensor networks, node reclamation and replacement strategy has been proposed for networks accessible to human beings and robots. The majo...