JSTOR Daily

The Effect of Chronic Exposure to 835.62 MHz FDMA or 847.74 MHz CDMA Radiofrequency Radiation on the Incidence of Spontaneous Tumors in Rats

This study was designed to determine whether chronic exposure to radiofrequency (RF) radiation from cellular phones increased the incidence of spontaneous tumors in F344 rats. Eighty male and 80 ...
JSTOR Daily

The Effect of 835.62 MHz FDMA or 847.74 MHz CDMA Modulated Radiofrequency Radiation on the Induction of Micronuclei in C3H 10T 1/2 Cells

This is a preview. Log in through your library . Abstract To determine if radiofrequency (RF) radiation induces the formation of micronuclei, C3H 10T 1/2 cells were exposed to 835.62 MHz frequency ...
GPS World

GLONASS Modernization

The GLONASS-K satellite, transmitting a CDMA signal in the L3 band, inaugurates a new era of radionavigation signals for both the Russian system and for international GNSS interoperability. As demand ...
EDN

SC-FDMA is Implemented in LTE Uplink

Single Carrier FDMA has been recently considered as a promising uplink transmission Scheme for next generation mobile communications due to its low peak-to-average power ratio. In this project we ...
The Economist

Spread betting

ITS name hardly trips off the tongue. But thanks to a boffin from Bell Labs in New Jersey, plus the rise of the microprocessor and some engineers in San Diego who wouldn't take no for an answer, ...