Results 141 to 150 of about 70,898 (211)

The MenoStim Trial: Study Protocol for a Randomised, Sham-Controlled, Double-Blinded, Pilot Clinical Trial Exploring the Neurophysiological, Cognitive, Mood and Biochemical Effects Associated with Non-Invasive Brain Stimulation During the Menopause Transition. [PDF]

BMJ Open
Metri NJ, Cavaleri R, Alhassani G, Ee C, Lim CK, Francis HM, Hochstrasser D, Bou Merhy RM, Steiner-Lim GZ.   +8 more
europepmc   +1 more source

Health and safety practices and policies concerning human exposure to RF/microwave radiation. [PDF]

Front Public Health
Lin JC.
europepmc   +1 more source

Lamb Wave-Based FDM-PPM Method Data Transmission Scheme in Plate Structures. [PDF]

Sensors (Basel)
Xu T, Wu B, Gao X, Liu J, Liu X.
europepmc   +1 more source

Progressive Pattern Interleaver with Multi-Carrier Modulation Schemes and Iterative Multi-User Detection in IoT 6G Environments with Multipath Channels. [PDF]

Sensors (Basel)
Dixit S, Shukla V, Misra MK, Jimenez JM, Lloret J.   +4 more
europepmc   +1 more source

Soluble TIM-3 and galectin-9 predict survival in gastric and gastroesophageal junction cancer. [PDF]

iScience
Digomann D, Reiche C, Stammberger A, Willms T, Rudek LS, Grabenkamp A, Klimova A, Kölbel J, Merboth F, Natusch Bufe L, Beer C, Golle T, Cronjaeger S, Hoffmann F, Kranich L, Schmitz M, Bruns CJ, Schlößer HA, Weitz J, Seifert L, Seifert AM.   +20 more
europepmc   +1 more source

Transmitter-assisted joint data-aided channel estimation and PAPR reduction scheme in wireless fading channels. [PDF]

Sci Rep
Khan I, Hasan MM, Cheffena M.
europepmc   +1 more source

Radio CDMA

, 2003
openaire   +1 more source

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Overview of multicarrier CDMA

IEEE Communications Magazine, 1997
The authors present an overview of new multiple access schemes based on a combination of code division and multicarrier techniques, such as multicarrier code-division multiple access (MC-CDMA), multicarrier direct sequence CDMA (multicarrier DS-CDMA), and multitone CDMA (MT-CDMA).
Shinsuke Hara, Ramjee Prasad
exaly   +2 more sources

Convolutional Spreading CDMA and Comparison With the DS-CDMA With RAKE Receiver

IEEE Transactions on Communications, 2006
For synchronous downlink direct-sequence code-division multiple access (DS-CDMA), we introduce a cyclic-prefix (CP)-based convolutional spreading CDMA (CS-CDMA/CP) scheme employing zero correlation zone (ZCZ) codes, which gives a class of multiuser interference (MUI)-free CDMA schemes, including Suehiro's CDMA and block spreading (BS) CDMA as special ...
Nalin S. Weerasinghe, Takeshi Hashimoto
exaly   +2 more sources