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 ...
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 ...
No audio available for this content. GLONASS satellites traditionally use L1 and L2 frequency division multiple access (FDMA) signals. FDMA is characterized by a different transmit frequency for each ...
Access methods are multiplexing techniques that provide communications services to multiple users in a single-bandwidth wired or wireless medium. Communications channels, whether they’re wireless ...
No audio available for this content. Figure 1. Initial GLONASS FDMA signals spectrum in L1 band. Image: Sergey Karutin GLONASS remains a core of Russia’s positioning, navigation and timing (PNT) ...
The design of the LTE physical layer (PHY) is heavily influenced by requirements for high peak transmission rate (100 Mbps DL/50 Mbps UL), spectral efficiency, and multiple channel bandwidths (1.25-20 ...
ViaSat has received additional orders for its MD-1366 EBEM modems including the Ethernet Service Expansion Module (ESEM) baseband interface. To create and standardize on more efficient, open-standards ...
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