Wireless Fiber Communicatio

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By CHETAN RAJULA

INTRODUCTION

Wireless Fiber Communications

Wireless Fiber Communications is the advance technique used for the transmission of data.

It is the combination of two communication techniquesFiber Optic TechniqueWireless Technique

This technology is providing ultra-high-speed communication with a transfer rate of 1Gb/s.

In today’s generation the latest electronic communication devices that have emerged.

It is clear and there is no doubt that the trend of smaller, portable devices is strong and expected to continue…

Where as the notebooks, tablet PCs are becoming more popular and their explosive growth also poses a problem.

These wireless devices already congested lower microwave frequency region of the wireless spectrum.

Why Wireless Fiber Communications…???

Optic Fiber Technique

Optical Fiber communication is a form of wired communication.

The optical fiber is like a long cylindrical tube which carries light waves through it on the principle of total internal reflection.

This offers very wide bandwidth in the range of terahertz.

This huge bandwidth is widely suitable for high bandwidth data transmission.

Optical Detector

Information Source

Destination

Electrical Receiver

Optical Source

Electrical Transmitter

Optic fiber cable

Block Diagram of Transmission in Optic Technique

Wireless Technique

Wireless communication includes many forms ranging from simple AM, FM to the highly technical and new techniques like satellites communications.

The wireless services are a boon for remote areas where it is possible to provide services to the fewer users at a much lower rate

Wireless signals at 60 GHz frequencies have inherently high propagation losses, they are targeted toward short-range, in-building, high-speed applications

There need to be establish many antennas to provide a wireless communication in a provided terrain area with high cost.

This technique plays a important role in communication media but implementation of this costs in some areas.

Modulator

Demodulator

Amplifier

Amplifier Audio

Amplifier

MIC

Block Diagram Of Wireless Technique

OUTPUT

The Wireless Fiber Communication Technique is that people can enjoy the strengths of both optical and wireless technologies .

The large bandwidth of optical fiber and the large, unused bandwidth in the mm-wave wireless spectrum.

The optical fiber is placed in the communication media for transmitting the signals.

Mm-Waves (millimeter wave) are used in this technique for the transmission of data with ultra speed.

Mm-wave frequency allocation around 57-66 GHz can deliver bandwidths in excess of 1 Gb/s compared to few Mb/s offered by current third generation mobile systems or 100 Mb/s offered by Wi-Fi systems.

Wireless Fiber

The wireless-fiber technology has the potential to open up the wireless spectrum as the use of small, portable communication devices continues to grow.

Serving as a short-distance technology by MM-Waves, the wireless portion can cover the each and every bit of data transmission without error.

As well as in-building networking the Wireless fiber technique with give potential for faster speeds and lower in costs.

The development of this technique is going to be high as the considering growth of 3G & 4G services.

This technology will be commercially used for the high speed technology and transfer of data…

ANY

QUERIES

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CHETAN RAJULA