Purpose of the development: The digital modem equipment is intended for use in stations of tropospheric communication and radio relay stations of the new generation with increased noise immunity.

Recommended application field: Creation of new stations of tropospheric and radio relay communication.

Technical characteristic: - trunk power in tropospheric mode: up to 50 Mbps; - bandwidth in the mode of direct visibility: up to 155 Mbps; - error coefficient: not worse than 10 in minus 6 degrees; - OFDM modulation (QPSK, QAM16, QAM 64); - interference-encoding: cascading code; - external interface: Ethernet.

Advantages over analogues: - application of spectrally efficient types of modulation and noise immunity encoding; - multilevel adaptation to change the conditions of the station using original solutions; - support for different operating modes (tropospheric propagation, diffraction, direct visibility); - using packet data; - continuous non-destructive control of the status of the communication channel; - the use of technologies of programmable controlled radio (SDR) and system on a crystal (SoC).

The development stage readiness: Ready for application

Description of the development:
()
Забезпечення високої завадостійкості та пропускної здатності системи зв’язку досягнуто за рахунок застосування передових технологій передачі даних і багаторівневої адаптації до зміни умов роботи. Оформлюються документи з охорони інтелектуальної власності.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua