In the present days, the wireless communication system has become an essential part of various types of wireless communication devices, that permits the user to communicate even from remote operated areas. There are different types of wireless communication devices like mobiles. Cordless telephones,Zigbe...
A technique is disclosed which achieves both a reduction of the power consumption and an efficient access control at each of wireless nodes in a wireless communication system. According to this technique, a given period at the beginning of which a beacon is transmitted from a gateway (GW) (...
Types of cellular networks Several types of cellular networks are used for wireless communications. For much of the 1990s and 2000s, cellular networks were supported by two standards: global system for mobile communications (GSM) and code-division multiple access (CDMA). GSM and CDMA each had it...
This chapter covers thewireless communicationin the industrial process control systems. This new communication technology is growing fast in the adoption, and hence various basics and engineering aspects are dealt for better implementation. The basics of the wireless communication and different types of ...
A wireless digital communication system for sending and receiving digital information as receive and transmit packets which are interleaved in time to provide pulsed duplex communication between a tra
A wireless communications system that provides communication for a plurality of communication devices. The wireless communications system includes an interface including a local exc
End system support—Wireless middleware interfaces with a variety of end system applications and databases. If clients need access to tomultiple types of applications and databases, wireless middleware acts as a concentrator. For example, a user can use the middleware connection to interface with appl...
The base station obtains connection identification information corresponding to the MBS zone identifier for each of the types and sends it to a terminal. The terminal performs a communication with the base station based on a type of MBS contents and the connection identification information. 展开 ...
Wireless communication systems can be divided roughly into two main types, namely terrestrial systems (e.g., base stations) and aerial-based systems (e.g., Satellite and UAVs). Each system has its own advantages and shortcomings [9]. Despite the advancements of both systems, they are not wi...
Various types ofwireless communication technologiessupport devices to realize data communication between devices or between devices and serial servers without cable connection, all of which are carried out under various protocol conditions. Communication protocols in IoTplay a crucial role in enabling devices...