Results 231 to 240 of about 193,376 (261)

Spectrally Efficient 1Tb/s Transceivers

Optical Fiber Communication Conference, 2015
Based on recent Terabit-class transmission experiment, we discuss the design of 1Tb/s transceivers for long-haul optical systems involving complex tradeoffs between constellation complexity, opto-electronics bandwidth limitations, ROADM cascade, advanced FEC…
Jérémie Renaudier, Rafael Rios-Müller, Laurent Schmalen, Gabriel Charlet   +3 more
openaire   +1 more source

Spectral efficiency of multiple access techniques

Proceedings of IEEE Vehicular Technology Conference (VTC), 2002
The terms modulation and multiple access are used to define two entirely different matters and hence the efficiency they contribute is separable. In theory, all multiple access techniques potentially have 100% relative spectral efficiency provided that the channels are orthogonal.
openaire   +1 more source

Spectral Efficiency Considerations

1997
At the end of the day, whatever cellular radio system is considered, the following two factors will have to be taken into account: (i) The number of subscribers that can be connected to the system in an acceptable way for the radio spectrum allocated within a state or country desiring a cellular telephone service and (ii) the
openaire   +1 more source

Spectral Efficiency

2007
Fabrice Labeau, Alexander Wyglinski
openaire   +2 more sources

Efficient Representation of Spectral BRDFs

Color and Imaging Conference, 2004
Huiying Xu, Yinlong Sun
openaire   +1 more source

Efficient Spectral Techniques for Sequential ATPG

Proceedings Design, Automation and Test in Europe. Conference and Exhibition 2001, 2002
Ashish Giani, Shuo Sheng, Michael S. Hsiao, Vishwani D. Agrawal   +3 more
openaire   +1 more source

Joint Spectral Efficiency and Energy Efficiency in FFR-Based Wireless Heterogeneous Networks

IEEE Transactions on Vehicular Technology, 2018
Zekun Zhang, Rose Hu, Geng Wu
exaly  

Normalized difference spectral indices for estimating photosynthetic efficiency and capacity at a canopy scale derived from hyperspectral and CO2 flux measurements in rice

Remote Sensing of Environment, 2008
Josep Penuelas, M Mano, A Miyata
exaly  

Spectral Efficiency of Distributed MIMO Systems

IEEE Journal on Selected Areas in Communications, 2013
Xiaohu You, Jiangzhou Wang, Xiaoyun Hou   +2 more
exaly  

Spectral and Energy Efficiency Analysis for Cognitive Radio Networks

IEEE Transactions on Wireless Communications, 2015
Harald Haas, Xiaohu Ge, Cheng-Xiang Wang   +2 more
exaly