TECHNOLOGY

HAILA RADIOLESS™ TECHNOLOGY

OVERVIEW

HaiLa's Radioless™ RLWi4 Core is an RF macro-cell designed for Global Foundries mainstream 180nm CMOS process.

It is ideal for use in ultra low-power sensor networks. The macro operates within conventional WiFi networks where it performs codeword translations of 1Mbps or 2Mbps DSSS transmissions symbols as defined by the data acquired from the sensor.

The macro shifts the signal to a free WiFi channel, from where it is easily picked up by commodity WiFi receivers.

 

The macro synchronizes to and retrieves data from length modulated WiFi packages. The macro features a backscattering modulator, power management unit, SPI ports for control and data, and requires a 1.2V supply and a 50MHz system clock during TX, and 5MHz during RX

BLOCK DIAGRAM

DESCRIPTION

1Mbps 2.4GHz ISM band Wi-Fi backscatter front-end IP

FEATURES

Codeword translates native 1Mbps and 2Mbps

 

WiFi DSSS signals Transmits 1Mbps @10uA

 

Synchronizes and retrieves data @2uA

APPLICATIONS

Sensors deployed in WiFi networks:

Industrial Automation

Building Automation

Smart Homes

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Canada, H4C 2K1

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