Wireless communication plays a significant role in day to day life. Besides communication, wireless technology has become an integral part of our daily activities. The transmission of data or information from one place to another wirelessly is referred as wireless communication. This provides an exchange of data without any conductor through RF and radio signals. The information is transmitted across the devices over some meters to hundreds of kilometres through well-defined channels.
Wireless Communication Advantage A powerful advantage with wireless networks is that they can be deployed easily to transmit data to areas eliminating the requirement to run expensive cable infrastructures. Wireless communication networks offer transmission of signals, such as voice, data, and multimedia, without using wires, which is the crucial part of mobile communications. For over 25 years, Wireless Inc. Has served the communications needs of customers throughout New Jersey, Maryland, Delaware, Virginia, Washington DC, and Pennsylvania. Learn more here. The history of Wireless Communications started with the understanding or magnetic and electric properties observed during the early days by the Chinese, Greek and Roman cultures and experiments carried out in the 17 th and 18 th centuries. Here are some selected events in the development of Wireless Communications (material taken from the book History of Wireless, Tapan Sarkar, et al., Wiley, 2006).
Wireless Communication Technologies
Different types of signals are used in communication between the devices for wireless transmission of data. The following are the different electromagnetic signals are used depending on their wavelength and frequency.
- Radio Frequency Transmission
- Infrared Transmission
- Microwave Transmission
- Lightwave Transmission
Radio Frequency Transmission
Radio frequency is a form of electromagnetic transmission used in wireless communication. RF signals are easily generated, ranging 3kHz to 300GHz. These are used in wireless communication because of their property to penetrate through objects and travel long distances.
Radio communication depends on the wavelength, transmitter power, receiver quality, type, size and height of the antenna. Put google icon on desktop windows 10.
Drawbacks
- These are frequency dependent
- These have the relatively low bandwidth for data transmission.
Infrared Transmission
Infrared radiations are electromagnetic radiations with longer wavelengths than visible light. These are usually used for short-range communications. These signals do not pass through solid objects.
Examples like Television remote control, mobile data sharing.
Microwave Transmission
Microwaves are the form of electromagnetic transmission used in wireless communication systems. The wavelength of microwave ranges from one meter to one millimetre. The frequency varies from 300MHz to 300GHz. These are widely used for long distance communications and are relatively less expensive.
Microwave Transmission Node
Drawbacks
- The microwave does not pass through buildings.
- Bad weather affects the signal transmission.
- These are frequency dependent.
Lightwave Transmission
Light is an electromagnetic radiation with a wavelength ranging between infrared radiations and ultraviolet radiations. The wavelength ranges from 430 to 750THz. These are unguided optical signals such as laser and are unidirectional.
Lightwave Transmission
Drawbacks
- These signals cannot penetrate through rain and fog.
- The laser beam gets easily diverted by air.
Types of Wireless Communication Technologies
Wireless communication technology is categorized into different types depending on the distance of communication, the range of data and type of devices used. The following are the different types of wireless communication technologies.
- Radio and Television Broadcasting
- Radar Communication
- Satellite communication
- Cellular Communication
- Global Positioning System
- WiFi
- Bluetooth
- Radio Frequency Identification
Radio
Radio communication was one of the first wireless technology developed and it is still in use. The portable multi-channel radios allow the user to communicate over short distances whereas citizen band and maritime radios provide communication services over long distances for truckers and sailors.
Mostly radio broadcasts sound through the air as radio waves. Radio has a transmitter which transmits the data in the form of radio signals to the receiver antenna.
To broadcast common programming stations are associated with the radio networks. The broadcast happens either in simulcast or syndication or both the forms. Radio broadcasting may be done via cable FM, and satellites over long distances at up to two megabits/Sec.
Cellular
A cellular networkElect uses encrypted radio links, modulated to allow many users to communicate across the single frequency band. As the individual handsets lack significant broadcasting power, the system depends on a network of cellular towers which are capable of triangulating the source of any signal and handing reception duties off to the most suitable antenna.
Cellular
The data transmission over cellular networks is possible with modern 4G systems capable of speeds reaching that of wired DSL. Cellular companies charge their customers by a minute of their voice and by the kilobytes for data.
Satellite
Satellite communication is a wireless technology having significant importance across the globe. They have found widespread use in specialized situations.
The devices using satellite technology to communicate directly with the orbiting satellite through radio signals.
This allows users to stay connected virtually from anywhere on the earth. Portable satellite phones and modems have powerful broadcast feature and reception hardware than the cellular devices due to the increased range.
The satellite communication consists of a space segment and a ground segment. When the signal is sent to the satellite through a device, the satellite amplifies the signal and sent it back to the receiver antenna which is located on the earth's surface. The ground segment consists of a transmitter, receiver and the space segment, which is the satellite itself.
Wi-Fi
Wi-Fi is a low-cost wireless communication technology. A WiFi setup consists of a wireless router which serves a communication hub, linking portable device with an internet connection.This network facilitates connection of many devices depending on the router configuration. These networks are limited in range due to the low power transmission, allowing the user to connect only in the close proximity.
wifi
This network facilitates connection of many devices depending on the router configuration. These networks are limited in range due to the low power transmission, allowing the user to connect only in the close proximity.
Advantages
- Information can be transmitted quickly with a high speed and accuracy.
- The internet can be accessed from anywhere, at any time without any cables or wires.
- Emergency situations can be alerted through wireless communication.
- Wireless, no bunches of wire running out.
- Communication can reach where wiring is not feasible and costly.
Disadvantages
- An Unauthorized person can easily misuse the wireless signals which spread through the air.
- It is very important to secure the wireless network to protect information.
- High cost to set up the infrastructure.
- Wireless communication is influenced by physical constructions, climatic conditions and interference from other wireless devices.
Applications Wireless Communication
Wireless communication has wide applications.
Radio communication depends on the wavelength, transmitter power, receiver quality, type, size and height of the antenna. Put google icon on desktop windows 10.
Drawbacks
- These are frequency dependent
- These have the relatively low bandwidth for data transmission.
Infrared Transmission
Infrared radiations are electromagnetic radiations with longer wavelengths than visible light. These are usually used for short-range communications. These signals do not pass through solid objects.
Examples like Television remote control, mobile data sharing.
Microwave Transmission
Microwaves are the form of electromagnetic transmission used in wireless communication systems. The wavelength of microwave ranges from one meter to one millimetre. The frequency varies from 300MHz to 300GHz. These are widely used for long distance communications and are relatively less expensive.
Microwave Transmission Node
Drawbacks
- The microwave does not pass through buildings.
- Bad weather affects the signal transmission.
- These are frequency dependent.
Lightwave Transmission
Light is an electromagnetic radiation with a wavelength ranging between infrared radiations and ultraviolet radiations. The wavelength ranges from 430 to 750THz. These are unguided optical signals such as laser and are unidirectional.
Lightwave Transmission
Drawbacks
- These signals cannot penetrate through rain and fog.
- The laser beam gets easily diverted by air.
Types of Wireless Communication Technologies
Wireless communication technology is categorized into different types depending on the distance of communication, the range of data and type of devices used. The following are the different types of wireless communication technologies.
- Radio and Television Broadcasting
- Radar Communication
- Satellite communication
- Cellular Communication
- Global Positioning System
- WiFi
- Bluetooth
- Radio Frequency Identification
Radio
Radio communication was one of the first wireless technology developed and it is still in use. The portable multi-channel radios allow the user to communicate over short distances whereas citizen band and maritime radios provide communication services over long distances for truckers and sailors.
Mostly radio broadcasts sound through the air as radio waves. Radio has a transmitter which transmits the data in the form of radio signals to the receiver antenna.
To broadcast common programming stations are associated with the radio networks. The broadcast happens either in simulcast or syndication or both the forms. Radio broadcasting may be done via cable FM, and satellites over long distances at up to two megabits/Sec.
Cellular
A cellular networkElect uses encrypted radio links, modulated to allow many users to communicate across the single frequency band. As the individual handsets lack significant broadcasting power, the system depends on a network of cellular towers which are capable of triangulating the source of any signal and handing reception duties off to the most suitable antenna.
Cellular
The data transmission over cellular networks is possible with modern 4G systems capable of speeds reaching that of wired DSL. Cellular companies charge their customers by a minute of their voice and by the kilobytes for data.
Satellite
Satellite communication is a wireless technology having significant importance across the globe. They have found widespread use in specialized situations.
The devices using satellite technology to communicate directly with the orbiting satellite through radio signals.
This allows users to stay connected virtually from anywhere on the earth. Portable satellite phones and modems have powerful broadcast feature and reception hardware than the cellular devices due to the increased range.
The satellite communication consists of a space segment and a ground segment. When the signal is sent to the satellite through a device, the satellite amplifies the signal and sent it back to the receiver antenna which is located on the earth's surface. The ground segment consists of a transmitter, receiver and the space segment, which is the satellite itself.
Wi-Fi
Wi-Fi is a low-cost wireless communication technology. A WiFi setup consists of a wireless router which serves a communication hub, linking portable device with an internet connection.This network facilitates connection of many devices depending on the router configuration. These networks are limited in range due to the low power transmission, allowing the user to connect only in the close proximity.
wifi
This network facilitates connection of many devices depending on the router configuration. These networks are limited in range due to the low power transmission, allowing the user to connect only in the close proximity.
Advantages
- Information can be transmitted quickly with a high speed and accuracy.
- The internet can be accessed from anywhere, at any time without any cables or wires.
- Emergency situations can be alerted through wireless communication.
- Wireless, no bunches of wire running out.
- Communication can reach where wiring is not feasible and costly.
Disadvantages
- An Unauthorized person can easily misuse the wireless signals which spread through the air.
- It is very important to secure the wireless network to protect information.
- High cost to set up the infrastructure.
- Wireless communication is influenced by physical constructions, climatic conditions and interference from other wireless devices.
Applications Wireless Communication
Wireless communication has wide applications.
- Space
- Military
- Telecommunications
- Wireless Power Transmission
- IoT
- Radar communication
- Artificial intelligence
- Intelligent Transport Systems
Therefore, this is all about Types of wireless communication and applications, these networks are one of the important technologies in the telecommunications market. WiFi, WiMax, Bluetooth, Femtocell, 3G and 4G are some of the most important standards of Wireless technology.
The information which is given in this article will be helpful to the viewers. Furthermore, any queries, suggestions or electronics projects, you can comment us by commenting in the comment section below. Here is a question for you 'What are the disadvantages of Wireless Communication?'
For Outstation Students, we are having online project classes both technical and coding using net-meeting software
For details, Call: 9886692401/9845166723
DHS Informatics providing latest 2020 – 2021 IEEE projects on Wireless Communication projects for the final year engineering students. DHS Informatics trains all students in Wireless Communication techniques to develop their project with good idea what they need to submit in college to get good marks. DHS Informatics offers placement training in Wireless Communication at Bangalore and the program name is OJT – On Job Training, job seekers as well as final year college students can join in this placement training program and job opportunities in their dream IT companies. We are providing IEEE projects for B.E / B.TECH, M.TECH, MCA, BCA, DIPLOMA students from more than two decades.
| S.NO | WIRELESS COMMUNICATION BASED PROJECTS | SYNOPSIS |
|---|---|---|
OFFLINE MONITORING OF ADVERTISEMENT WORDINGS USING GSM AND GPS WITH LASER SECURITY SYSTEM | ||
2 | GPS MAP USING REAL GPS RECEIVER WITH LICENSE FOR DEFENSE | |
3 | ||
GSM BASED ON LINE TOLL FEE PAYMENT SYSTEM | ||
5 | ||
GPS BASED STATION ANNOUNCEMENT SYSTEM FOR RAILWAY NETWORKS GPS BASED ON-LINE VEHICLE TRACKING SYSTEM | ||
7 | ANTI-COLLISION SYSTEM IN RAILWAY USING GSM AND GPS | |
8 | WEB BASED VEHICLE REMOTE CONTROL USING GSM/GPRS I.E.VERY ADVANCED SYSTEM FOR DEVELOPMENT USING MICRO CONTROLLER AND GPRS TECHNOLOGY. | |
9 | ACCIDENT IDENTIFICATION USING GPS AND SEND SMS THROUGH GSM TO A MOBILE | |
10 | LIVE HUMAN DETECTION AND TRACKING USING GPS AND SEND SMS THROUGH GSM TO A MOBILE | |
11 | GSM BASED HEALTH CARE SYSTEM WITH HEART BEAT, GLUCOSE, TEMPERATURE MONITORING. | |
12 | GSM BASED SECURITY SYSTEM WITH GAS LEAKAGE IDENTIFICATION AND THEFT CONTROLING | |
13 | ||
GSM BASED WIRELESS NOTICE BOARD | ||
15 | ||
SMS BASED DEVICE CONTROL USING GSM MODEM (LIGHT, FAN,MOTOR Etc.) | ||
17 | GAPS VEHICLE THEFT IDENTIFICATION AND TRACKING AND CONTROL SYSTEM | |
18 | GSM BASED WIRELESS HOME APPLIANCES MONITORING & CONTROL SYSTEM (LIGHT, FAN,MOTOR Etc.) | |
19 | ||
HOME SECURITY SYSTEM WITH AUTO DIALING (MISSED CALL OR SMS ALERT USING GSM MODEM) | ||
21 | AUTOMATED GSM BASED ELECTRICITY BILLING AND CUT OFF SYSTEM. | |
22 | DATA TRANSFER FOR ADVERTISEMENT DISPLAY OR NOTICE BOARD USING GSM. | |
23 | ||
INTELLIGENT RF SECURITY SYSTEM FOR BANKS WITH GSM MODEM & SENSORS | ||
25 | REMOTE BILLING OF ENERGY METER OR WATER METER USING GSM MODEM | |
26 | TRACKING GOT-STAMP PAPER AND AUTOMATION USING GSM MODEM | |
27 | REAL ECG MACHINE FOR DOCTORS WITH DATA TRANSMISSION THROUGH GSM MODEM | |
28 | ||
SMS BASED WEATHER REPORTING. | ||
30 | ||
GSM BASED COMPLETE IRRIGATION SOLUTION | ||
32 | RAILWAY SECURITY MANAGEMENT SYSTEM (BRIDGE VIBRATION DETECTION) BASED ON GSM | |
33 | ||
SHORT MESSAGING SYSTEM BASED VOTING SYSTEM USING GSM | ||
35 | ENHANCING MINE SAFETY WITH WIRELESS SENSOR NETWORKS USING ZIGBEE TECHNOLOGY | |
36 | WIRELESS COMMUNICATION FOR FIRE DETECTION SYSTEMS IN COMMERCIAL AREAS INDUSTRIAL AND HOME | |
37 | FACILITATE TRAFFIC SIGNAL IDENTIFICATION FOR BLIND PEOPLE | |
38 | RFID BASED TRAIN IDENTIFICATION AND RAILWAY CROSSING SYSTEM | |
39 | AUTOMATIC ACCIDENT IDENTIFICATION, DETECTION VIA VIBRATION SENSORS USING RF TECHNOLOGY | |
40 | RFID BASED FILE TRACING SYSTEM FOR BIG GOVERNMENT ORGANIZATIONS | |
41 | ||
LUGGAGE TRACKING SYSTEM USING RFID | ||
43 | AUTOMATED AND UNMANNED VEHICLE TOLL COLLECTION / PARKING SYSTEM USING RFID TECHNOLOGY | |
44 | RFID BASED HUMAN / VEHICLE DETECTION AND MONITORING SYSTEM | |
45 | RFID BASED VEHICLE IDENTIFICATION AND SPEED MEASUREMENT | |
46 | PC BASED DOOR ACCESS AND ATTENDANCE LOGGER USING RFID | |
47 | ROUTING, GUIDING, OBSTACLE DETECTING AND CONTROLLING OF VEHICLE USING ACTIVE RFID TECHNOLOGY | |
48 | ||
RFID BASED BLIND MAN STICK | ||
50 | ||
STUDENT ATTENDANCE SYSTEM USING RFID TECHNOLOGY & VB.NET | ||
52 | ||
PREPAID CARD FOR BROWSING CENTER USING RFID. | ||
54 | ||
AUTOMATIC CAR PARKING SYSTEM | ||
56 | DOOR OPENING AND CLOSING SYSTEM WITH SECURITY USING RFID | |
57 | VOTER CREDENTIALS AND AUTHENTICATION SYSTEM USING RFID TECHNOLOGY | |
58 | THEFT IDENTIFICATION SYSTEM FOR SUPERMARKETS USING RFID | |
59 | ||
REMOTE MONITORING OF CAR ENGINE USING CAN AND ZIGBEE PROTOCOLS | ||
61 | SOLAR POWER – ZIGBEE BASED WATER PUMP CONTROL FOR FARMERS WITH SECURITY | |
62 | ZIGBEE BASED INTELLIGENT RF SECURITY SYSTEM FOR CARS WITH LCD | |
63 | ROBOTIC ARM BASED VEHICLE WITH FOUR WHEEL DRIVE FOR SPECIFIC OPERATION WITH VARIABLE SPEED CONTROL, CONTROLLING THE ROBOTIC ARM AND THE VEHICLE THROUGH ZIGBEE. | |
64 | ||
REMOTE-CONTROLLABLE AND ENERGY-SAVING ROOM ARCHITECTURE BASED ON ZIGBEE COMMUNICATION | ||
66 | ZIGBEE DEVICE ACCESS CONTROL & RELIABLE DATA TRANSMISSION IN ZIGBEE BASED HEALTH MONITORING SYSTEM | |
67 | REMOTE POWER ON/OFF CONTROL & CURRENT MEASURNT FOR HOME ELECTRIC OUTLETS BASED ON A LOW POWER EMBEDDED BOARD & ZIGBEE COMMUNICATION | |
68 | DEVELOPMENT OF AUTOMATED TOLLING SYSTEM FOR VECHILE. |
DHS Informatics believes in students' stratification, we first brief the students about the technologies and type of Wireless Communication projects and other domain projects. After complete concept explanation of the IEEE Wireless Communication projects, students are allowed to choose more than one IEEE Wireless Communication projects for functionality details. Even students can pick one project topic from Wireless Communication and another two from other domains like Wireless Communication, image process, information forensic, big data, and Wireless Communication, block chain etc. DHS Informatics is a pioneer institute in Bangalore / Bengaluru; we are supporting project works for other institute all over India. We are the leading final year project centre in Bangalore / Bengaluru and having office in five different main locations Jayanagar, Yelahanka, Vijayanagar, RT Nagar & Indiranagar.
We allow the ECE, CSE, ISE final year students to use the lab and assist them in project development work; even we encourage students to get their own idea to develop their final year projects for their college submission.
DHS Informatics first train students on project related topics then students are entering into practical sessions. We have well equipped lab set-up, experienced faculties those who are working in our client projects and friendly student coordinator to assist the students in their college project works.
We appreciated by students for our Latest IEEE projects & concepts on final year Wireless Communication projects for ECE, CSE, and ISE departments.
Latest IEEE 2020 – 2021 projects on Wireless Communication with real time concepts which are implemented using Java, MATLAB, and NS2 with innovative ideas. Final year students of computer Wireless Communication, computer science, information science, Wireless Communication and communication can contact our corporate office located at Jayanagar, Bangalore for Wireless Communication project details.
Wireless communications is, by any measure, the fastest growing segment of the communications industry. As such, it has captured the attention of the media and the imagination of the public. Cellular systems have experienced exponential growth over the last decade and there are currently around two billion users worldwide. Indeed, cellular phones have become a critical business tool and part of everyday life in most developed countries, and are rapidly supplanting antiquated wireline systems in many developing countries.
In addition, wireless local area networks currently supplement or replace wired networks in many homes, businesses, and campuses. Many new applications, including wireless sensor networks, automated highways and factories, smart homes and appliances, and remote telemedicine, are emerging from research ideas to concrete systems. The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger networking infrastructure. However, many technical challenges remain in designing robust wireless networks that deliver the performance necessary to support emerging applications.
Some of Wireless communication devices
Bluetooth
Wireless Communication Pdf
HC-05 module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup.
Serial port Bluetooth module is fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) 3Mbps Modulation with complete 2.4GHz radio transceiver and baseband.
It uses CSR Bluecore 04-External single chip Bluetooth system with CMOS technology and with AFH(Adaptive Frequency Hopping Feature). It has the footprint as small as 12.7mmx27mm.
Hope it will simplify your overall design/development cycle. Go shopping Serial Port Bluetooth Module (Master/Slave):HC-05 (IM120723009)
Pacific Wireless Communications
Hardware Features
Wireless Communication
- Typical -80dBm sensitivity
- Up to +4dBm RF transmit power
- Low Power 1.8V Operation ,1.8 to 3.6V I/O
- PIO control
- UART interface with programmable baud rate
- With integrated antenna
- With edge connector
