Company info


Currently, we are the company of two persons that is located in Kyiv, Ukraine. The Company is engaged in development and production of the special digital wireless communications for military, security and alarm systems, remote control and data collection.

 
 
Oleksandr Mazurenko
Oleksandr MazurenkoCEO/CTOmazurenko.alexander@gmail.com
PhD in Telecommunication systems and networks
Andrii Novosad
Andrii NovosadProduction and QA Managernovossad@kivra.kpi.ua
Master of Science in Electronic Engineering

Our History

Company was formed

As group of 3 person:
  • Oleksandr Mazurenko - CEO/CTO;
  • Yevhenia Sarakhan - COO;
  • Andrii Novosad - Production Manager.

15 May 2015

28 June 2015

First presentation

The Company was presented first time at Innovative Technologies Exhibition "MakeItShow '15", Kyiv, Ukraine, 28-30 June 2015.


Invitation presentation: link to www.slideshare.net

First participation at Business Forum

Our first participation at nationwide business forum "Kyiv Grand Forum "Business & IT '15", Kyiv, Ukraine


Our report "New Challenges of Information warfare and Solutions in Wireless Data Transmission" (rus): link to www.slideshare.net

23 September 2015

20 January 2016

First prototype

Yes! Months of hard HW & SW development ended in success. The fully operational prototype has made.

First small series of devices

Our R&D of reliable spread spectrum communications was approved in a mass production device. Small series of 10 devices was produced.

28 June 2016

01 September 2016

First extension PCB

The first extension PCB that includes additioanl PA, LNA, SAW and USB-UART interface was made. Thus output power was increased to +20dBm.

First public presentation of series device

First public presentation of series device was made at at nationwide business forum "Kyiv Grand Forum "Business & IT '16", Kyiv, Ukraine


Our report "Application opportunities of modern devices with spread spectrum for performing of wireless communications services" (rus): link to www.slideshare.net

22 September 2016

24 December 2016

Full implementation of single channel data transmission services

Packet data and speech stream transmission at rate of 7.6 kbps and spreading factor of 1024 was realized. Speech was encoded by CELP 2400 encoder.

Graduation of YC Startup School '17

CEO of the company Oleksandr Mazurenko has successfully completed 10-week  online course developed by Y Combinator for sturtup founders. 

18 June 2017

22 June 2017

First series of devices with extension PCB

Series of new extension PCBs that includes additioanl PA, LNA, SAW and USB-UART interface was made. Thus output power was increased to +30dBm.


The modem brief data: here

First video about trials of modem

The video where main issues of reliable and covert communications were revealed.


The link to video on YouTube: here

10 July 2017

10 September 2017

Full implementation of multi channel data transmission services

Trials of asynchronous internetwork and synchronous intranetwork multiuser communications was made successfully.

Second video about trials of modem

The video where main issues of PHY Layer encryption and multiuser communications were revealed.


The link to video on YouTube: here

8 October 2017

02 December 2017

First long-range link has established

First P2P link of a distance of 10.25 km (Kyiv-Vyshhorod via Dnipro riv.) was established.

Despite the fact that signal was received on the omnidirectional antenna at ISM  frequency 434MHz (environment of multiple interferences), the link was operational. Image of detector response/spectrum is displayed below.


The spectrum of signal from our modem is not visible, so covert communication is established.

Our Location

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