Page

▼

What is plasma display

›
History : The plasma display was co-invented in 1964 at the University of Illinois at Urbana Champaign by Donald Bitzer, H.Gene ...

Difference between CRT display and plasma display

›
After the digital broadcasting starts everyone will need a digital tuner to receive over-the-air signals. When we upgrade to a digital TV,...

Features of FDMA

›
FDMA is a frequency band is one types of channel access method and can be divided small frequency channel are allocated to different users...

Multiple Access techniques used in wireless communication system

›
The multiple access techniques with  any of these methods are used for wireless communication, so now let us discuss different multiple ac...

Multiple access techniques in wireless communication

›
What is Multiple Access? The transmission bandwidth in different frequency band varies in range. It is more than the bandwidth needed f...

What is analog signal

›
Signal : The signal is a physical quantity, which contains some information and which is a function of one or more independent varia...

What is Satellite

›
A satellite is any object that moves in a curved path around a planet which has been intentionally placed into orbit.  Sometimes a sat...

What is Infrared signal

›
Infrared is a wireless mobile technology used for device communication over short ranges.  Infrared is a means of using light to transmit ...

What is Radio Frequency

›
Radiofrequency : Radiofrequency (RF) refers to the rate of oscillation of the electromagnetic radiation spectrum or electromagnet...

Difference between DSP Processor and Microprocessor

›
A general-purpose microprocessor is not tied to or integrated with a particular language or piece of software. These types of microproces...

Difference between analog and digital signal processing

›
Analog signal processing is basically any signal processing that is done on the analog signals by analog means. Digital signal processing...

Difference between GSM and CDMA

›
GSM is a combination of FDMA and TDMA means that the 100 people who want to communicate can be divided into five groups of 20 e...

Zigbee Network | History | Features | Application

›
Define Zigbee Networks :   Zigbee is a wireless protocol. It can be used for wireless networking and connectivity is the wireless la...

Difference between 3G and Wi-Fi

›
3G and Wi-Fi are both wireless access technologies operating in different frequencies and access ranges. You can access the internet with...

Full form of MMDS

›
What is the full form of MMDS? Answer : Multi-Channel Multi-point Distributed Service What does MMDS mean? MMDS was formerly k...

Difference between Bluetooth and WiMAX

›
Bluetooth devices and WiMAX devices both are wireless technologies that communicate with each other and also have  to interconnect  with e...

Difference between TCP and UDP

›
TCP's full meaning Transmission Control Protocol is connection-oriented, whereas UDP full meaning User Datagram Protocol is conne...