This work presents the design and implementation of a beam steering transceiver prototype targeting narrowband IoT communications. The proposed architecture, integrating an open-source 8051 processor IP-core and a revised 4-channel DDS-PLL phase shifter, has been validated using an FPGA evaluation board, a custom PCB with four PLLs centered at 2.453-GHz and a custom frontend board for signal up-And down-conversion as well as actual transmission and reception through antennas.
An FPGA-based beam steering transceiver prototype for narrowband IoT communications
D'Amato, Giulio;Avitabile, Gianfranco;Coviello, Giuseppe;
2017-01-01
Abstract
This work presents the design and implementation of a beam steering transceiver prototype targeting narrowband IoT communications. The proposed architecture, integrating an open-source 8051 processor IP-core and a revised 4-channel DDS-PLL phase shifter, has been validated using an FPGA evaluation board, a custom PCB with four PLLs centered at 2.453-GHz and a custom frontend board for signal up-And down-conversion as well as actual transmission and reception through antennas.File in questo prodotto:
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