Digital World

About us
Image Processing
Quasicoherent Reception
Multipath Reception
Smart Antenna Forward Link or Smart Antenna Reverse Link
Multi Antenna Reception and Transmission
Optimal balance of info & pilot signal components
Power and Data Rate Transmission Control
Multi-User Detection
Contact

 

New product presentation!

12 August 2020. We suggest the following presentation of our new product: Innovated Energy.pdf If you have some interest, please, visit the contacts.

New! Patents for sale!

22 January 2020. We suggest the following patent application for sale: Abstract.doc If you have some interest, please, visit the contacts.

Firm's activity sphere

The firm "M-CHIP" has been dealing with Research and Development in communications branch for the last year. The main firmâ's priority is to create signal processing algorithms for different types of wireless communications and software, using these algorithms. The following algorithms of physical layer cellular communications are in the pipeline of the firm:
· digital modems for different types of modulation (M-PSK, M-QAM, GMSK, etc.);
· digital encoders and decoders (Viterbi, Turbo, BCH, Reed-Solomon, Reed-Muller, etc);
· different methods of multiple access (OFDM, CDMA, FDMA, TDMA);
· algorithms of channel parameters estimation (frequency, time position, amplitude and phase);
· interference cancellation methods (multi user detection);
· multiple antenna transmission and reception.

Besides, the firm is highly experienced in the development of higher layer (MAC level) communications algorithms.
The firm's final product is set of reports to developed algorithms and a program code, which is realizing these algorithms. Developed software provides the user with the universal interface, simplifying the multipurpose algorithms usage.
The important peculiarity of the firm's activity is the application of the well-known algorithms as well as the development of the new decisions, possessed of patent purity.


Cooperation offers

The firm tenders its services in the development of digital processing signals algorithms and in the software creation, realizing these algorithms. The firm's activity sphere includes the equipment for means of communications as well as the others fields of equipment, connected with the digital processing of the signals and information.


The previous research experience

The staff has the cooperation experience with the following companies: Ericsson (Sweden), Nortel Networks (Canada), Samsung Electronics (Korea), Huawei (China).

During the cooperation with these companies, the physical layer algorithms were developed for the next standards of digital wireless communications: Is-95, UMTS, 3GPP (FDD & TDD), 3GPP2 (Is-2000), 1xEvDo.


Participants

The staff includes an algorithm research group (Ph.D. - level specialists) and a software research group.
The algorithm research group consists of the well-known experts with 10 years minimal experience in communications sphere.
The software development team has the experience in the software elaboration in the languages C, C++, Matlab, and also in device oriented programming languages Assembler, VHDL.

| About Us | Image Processing | Quasicoherent Reception |
| Multipath Reception | Smart Antenna Forward Link |
| Smart Antenna Reverse Link | Multi Antenna Reception and Transmission |
| Optimal balance of info & pilot signal components |
| Power and Data Rate Transmission Control | Multi-User Detection | Contact |