MDS America Technology

Introduction

The MDSA terrestrial broadcasting system provides a number of valuable solutions in high-speed internet connectivity, digital TV broadcast and Satellite rebroadcast. The system's versatility, quick implementation time and cost effectiveness make it a very attractive alternative to cable and satellite service.

The MDSA system allows TV service operators to provide subscribers programming from a number of sources. The system can transmit programming directly from a production studio, in addition to local channels, premium channels, pay per view and re-broadcasted satellite channels. The MDSA system can be configured to transmit programming from all these sources simultaneously, while providing high-speed internet access.

Design Capabilities

MDSA technology offers the consumer more than 130 analog or High Definition channels on a wireless link, including multi language and Hi-Fi stereo sound, and up to 4000 digital MPEG-2 DVB channels and 5 Gbps Internet Access.

How it Works

At the Head end: The satellite or terrestrial television programs and the local video productions are transmitted from the digital Head end or analog Head end with a discrete omni-directional or directional antenna to the consumers. The signal may be received up to 200 kilometers from the transmitter with a very small active antenna.

At the Subscriber end: The TV signal delivered by MDSA technology can be processed with the our Analog and Digital Decoder, thus allowing the operator to manage subscription or pay-per-view settings.

Cellular MDSA Technology

MDSA technology may also cover a wider area, such as a city or a country, by using a cellular structure, without any interference between the channels of the multiple cells or to existing DBS service. Only one low price booster is needed to relay hundreds of analog or digital channels over many miles. Even a mirror or a piece of metal can reflect the signal of thousands of channels over miles.

Advantages of MDSA Technology

  •     MDSA technology is available at a very low cost, owing to the use of QPSK modulation, which needs far less powerful transmitters than A.M. (4 Watt Power can cover 200 km radius range.)
  •     Since it is a wireless system, MDSA technology only needs a few months to be fully operational, without the cost of complex engineering and public works.
  •     MDSA technology is ready for the wireless cable superhighway and can transmit NTSC-PAL-SECAM-MPEG-2, any existing and future TV standard. More than just another transmission system, MDSA technology is a step towards global wireless communication.
  •     MDSA technology has a very large channel capacity, as well as extremely high picture and sound quality.

Configurations

In keeping with the systems design, the applications of this system are numerous. The MPEG-2 DVB MDSA technology system can be configured in a number of ways to achieve a number of purposes:

  •     Digital TV Broadcast
  •     Satellite Re-broadcast
  •     Internet Broadcast
  •     TV & Internet Broadcast

Potential Use & Real World Application

The system provides solutions to telecommunications companies, ISPs and TV programming providers.

MDSA technology may also cover a wider area, such as a city or a country, by using a cellular structure, without any interference between the channels of the multiple cells or to existing DBS service. Only one low price booster is needed to relay hundreds of analog or digital channels over many miles. Even a mirror or a piece of metal can reflect the signal of thousands of channels over miles.

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