7.2 List of symbols and descriptions Table 7 presents list of symbols used in this paper. Table 7 List of symbols and descriptions Full size table 7.3 List of abbreviation Table 8 shows the list of abbreviations with their meanings in alphabetical order. Table 8 List of abbreviation and with ...
The proposed study introduces a novel anti-jamming approach for cognitive radio networks (CRNs) by integrating the Stackelberg game model with direct sequence spread spectrum (DSSS) techniques. This innovative combination enhances the security and perfor
Nodes’ position information in a Wireless Sensor Network (WSN) has become vital for many features like routing, clustering, and context-based applications. WSN is defined as a network of devices called nodes, these nodes sense the environment’s fields (like temperature, humidity, and luminosity)...
This user's manual contains items that you should follow in order to prevent any harm to yourself and others, or damage to equipment, and to enable you to use this product safely. An explanation of the markings and symbols used in this manual is provided below. Please understand these ...
1.1 Radio Systems and ZigBee A wireless system is effectively a system in which the wires between interacting devices have been replaced by a radio link. The upside of a wireless network is that it eliminates the need for messy cables and enhances the mobility of the installation, but there ...
In general, the amount of computing resources and bandwidth is much higher on CS than on MEC servers, but the offload service is more costly on CS. The descriptions of the main symbols in this paper can be found in Table 1. Figure 1 Open in figure viewerPowerPoint Network description. ...
For clarity, the meanings of the symbols are summarized in Table 1. Table 1. Major symbols. ParameterDefinition k The number of the sensor nodes si Sensor node si (1 ≤ i≤ k) r(x) The rank of data x Δt The length of the interval between two adjacent time slots si(t) The senso...
wireless communication device. Thus, the wireless communication device may include anaccess pointthat communicates wirelessly with other electronic devices (such as using Wi-Fi), and that provides access to another network (such as the Internet) via IEEE 802.3 (which is sometimes referred to as...
The terms “open loop”, “transmission diversity”, and “closed loop” as used in this specification shall have the meanings defined by 3GPP 36.213v8.3, “Technical Specification Group Radio Access Network”, Evolved Universal Terrestrial Radio Access (E-TRA), Physical Layer Procedures. A ...
symbols where each symbol may also include a guard interval or cyclic prefix. An OFDM air interface is typically designed to support carriers of different bandwidths, e.g., 5 MHz, 10 MHz, etc. The resource block size in the frequency dimension and the number of available resource blocks ...