RF Wireless and Device Networking

Digi - Wireless Device Networking

Posted by on Apr 08, 2020 in Device-Networking, Internet-of-Things-IoT

Device networking for business, develops reliable products and technologies to connect and securely manage local or remote electronic devices over the network or via the web.

Open source Wireless sensor platform - Waspmote

Posted by on Apr 04, 2020 in Wireless-Sensor-Bots-Network

Waspmote may have two radios at the same time connected when using the Expansion Radio Board allowing the creation of bridges among different networks such as ZigBee and Wifi, Wifi and 3G/GPRS, RFID and Bluetooth, etc.

Real-time 4x4 MIMO-OFDM Testbed

Posted by on Apr 03, 2020 in Wireless-Communications

Peter Jan Lüthi from Switzerland has to his credit this Ph.D. Thesis - VLSI Circuits for MIMO Preprocessing.This is related to design, implementation and demonstration of suitable algorithms for MIMO wireless communication.

Real-time 4x4 MIMO-OFDM Testbed

"The latest mobile applications and the growing number of wireless users are increasing the demand for high-throughput wireless access solutions. Multiple-input multiple-output (MIMO) technology combined with orthogonal frequency-division multiplexing (OFDM) constitute today's most promising approach to exploit the limited radio frequency resources in a highly efficient way. "

peter-rf

Fully operational SQRD-based MIMO preprocessing with two dual-core MMSE-SQRD ASICs in the real-time 4x4 MIMO-OFDM testbed. One MMSE-SQRD ASIC is visible in front, the second ASIC is located underneath the two RF boards.

Modbus Communication Protocol Suite

Posted by on Feb 18, 2020 in Device-Networking, Standards, Wireless-Networking

Group of individuals and firms supporting and helping the implementation of Modbus communication protocol suite and the evolution to address architectures for distributed automation systems.

Nordic Semiconductor - Wireless Microchip

Posted by on Feb 06, 2020 in Datacom-Chips

A semiconductor company specializing in design solutions at the microchip level in the areas of wireless communication and multimedia. Nordic Semiconductor ASA is a world leader in high-speed data converters and short-range radio communication.