Results 151 to 160 of about 7,178 (195)

Blind Channel and Data Estimation Using Fuzzy Logic-Empowered Opposite Learning-Based Mutant Particle Swarm Optimization. [PDF]

open access: yesComput Intell Neurosci, 2018
AsadUllah M   +6 more
europepmc   +1 more source

Life-Time Dosimetric Assessment for Mice and Rats Exposed in Reverberation Chambers of the 2-Year NTP Cancer Bioassay Study on Cell Phone Radiation. [PDF]

open access: yesIEEE Trans Electromagn Compat, 2017
Gong Y   +8 more
europepmc   +1 more source

Rotated constellation MC-CDMA system

Seamless Interconnection for Universal Services. Global Telecommunications Conference. GLOBECOM'99. (Cat. No.99CH37042), 2003
We introduce rotated constellations of signals in multi-carrier code-division multiple-access (MC-CDMA). The performance of this new system is obtained and compared to that of conventional MC-CDMA system. Numerical results consider a typical indoor environment.
F.M. Assis, E.S. Sousa
openaire   +1 more source

MC-CDMA Indoor Optical Wireless System

IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference, 2007
Multicarrier code division multiple access (MC-CDMA) is a transmission scheme that combines the robustness of orthogonal modulation with the flexibility of CDMA schemes. It can lower the symbol rate and is therefore suited to the bandwidth limited optical wireless indoor channel.
Fuad E. Alsaadi, Jaafar M. H. Elmirghani
openaire   +1 more source

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