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What are three types of wireless communication?

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What are three types of wireless communication?

Types of Wireless Communication Systems

  • Television and Radio Broadcasting.
  • Satellite Communication.
  • Radar.
  • Mobile Telephone System (Cellular Communication)
  • Global Positioning System (GPS)
  • Infrared Communication.
  • WLAN (Wi-Fi)
  • Bluetooth.

Which is the first Indian communication satellite?

From India’s first satellite Aryabhatta launched in 1975 to CMS-01 in 2020, India’s space journey has spanned 46 years and over 120 satellites….Arfa Javaid.

Launch year Satellite Importance
1982 INSAT-1A First operational multipurpose communication and meteorology satellite.
1983 Rohini RS-D2 Identical to RS-D1.

Is ZigBee an IoT?

Zigbee is a wireless technology developed as an open global standard to address the unique needs of low-cost, low-power wireless IoT networks. The protocol allows devices to communicate in a variety of network topologies and can have battery life lasting several years.

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What is ZigBee technology example?

Zigbee Technology is based on IEEE 802.15. 4 Standard and the Zigbee devices operate in the unlicensed 2.4 GHz ISM Band (ISM – Industrial, Scientific and Medical). For example, the 868 MHz band supports a data transfer rate of 20 kbps while the more common 2.4 GHz band supports data rates up to 250 kbps.

What are the two 2 types of wireless network?

The main purpose of using wireless network is its flexibility, roaming, low cost, and high standard.

  • Types Of Wireless Networks.
  • WLAN (Wireless Local Area Network)
  • WWAN (Wireless Wide Area Network)
  • WMAN (Wireless Metropolitan Area Network)
  • WPAN (Wireless Personal Area Network)
  • Ad-hoc Network.
  • Hybrid Network.

What are the current thesis topics in wireless communication?

Following are the list of current thesis topics in wireless communication: 1 MIMO (Multiple Input, Multiple Output) 2 WLAN (Wireless Local Area Network) 3 WANET (Wireless ad-hoc Network) 4 WiMax 5 IoT (Internet of Things) 6 ZigBee technology More

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What is the importance of PhD in wireless communication?

PHD RESEARCH TOPICS IN WIRELESS COMMUNICATION is a wonderful research area to explore. It is biggest contribution to mankind. People in olden days used pigeon as a medium of communication. To pass a piece of information, nearly one week time was required.

What are the applications of wireless communication in everyday life?

All modern gadgets from laptop to mobile phones are based on wireless communication. A PHD RESEARCH TOPICS IN WIRELESS COMMUNICATIONis interesting to work upon due to its interdisciplinary nature. All other technology like WBAN, Adhoc network, and wireless sensor network are based on this base technology.

What are the modern gadgets based on wireless communication?

All modern gadgets from laptop to mobile phones are based on wireless communication. A PHD RESEARCH TOPICS IN WIRELESS COMMUNICATIONis interesting to work upon due to its interdisciplinary nature.

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