ITC254 Wireless Networks
Mar 13,23Question:
1. Different antenna, such as yagi, horn, and cellular antennas, etc. has different merits. Research these technologies in details and pay specific attention to how they are used as well their strengths and weakness. Provide an opinion regarding which antenna types will become the dominant players in the future of medium- and long-distance wireless links.
2. A local engineering group ask you to present your finding of the most recent advanced wireless technologies. Research any 3 different wireless network protocols in details and pay specific attention to how they are used as well their strengths and weakness. What security challenges they are facing? Provide a report of your opinion.
Answer:
Introduction
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Table of Contents
Introduction. 3
Discussion. 3
Conclusion. 5
Reference list 6
Introduction
The different antennas have unique frequency distribution technology uses. The communication takes place through a sound wave through the communication devices. These sound waves concert into the radio electromagnetic wave frequencies which are converted into the signal services via signal mode like different types of antenna. The transmitting the electromagnetic signal through the wave and radiation into the antenna and captured through the receiving antenna. Now the antenna has changed the different levels of the system variables. The application system of the communication has its wireless facilities.
Discussion
The Technologies details are used in strength and weakness discussion: The different types of radiation and power reception are almost captured by the circuitry station. The frequency differentiation and the very high ultra frequency are used according to antennas. The broadcasting operation takes place on the mathematical calculation. The wireless communication takes place on the wavelength calculation method [f=1T].
Figure 1: Amplitude
Source: (Shadid, Haerinia & Noghanian, 2020)
The antenna’s Impedance of matching in fundability and power voltage standing power ratio on signalling is used in this effective ratio through the network. The bandwidth of the frequencies of the transformation in the wavelength is allotted to a particular communication (Zheng, 2019). The patched antenna of the wireless system has many geometric shapes and micro strips lines radiation in varieties of edged. The bandwidth of the measurements of the tenable ranges 11 MHz where the 2.136 GHz peak is down in the nonmagnetic case study.
This kind of antenna has its application in the field of spacecraft, automobiles, radio astronomy, and satellite communication. The travelling of yogi and horn antennas is most important to serve the efficiency of reflectors. The patch antenna has its narrow bandwidth to the installation process and the cost of its very diplomatic ranges (Shadid, Haerinia & Noghanian, 2020). The antenna of horn antennas has its increasing bandwidth and is easily installed with the low radiation captured. The antennas of parabolic reflectors have unique cost services in small size. The lower lobe of the transformation issues arises in a noise pathetic way. The antenna is finally combined into the modular and detector filter combination of the mixing the digital equipment to deal the transmission of the frequency of the networking wireless medium.
The opinion regarding the dominant players in the future of medium and long-distance wireless links:
The protocols of the wireless medium combine with the communication devices rules and regulations through the network operators. The wireless protocols of the support data and packages connect its frequencies of wireless roaming mobile devices to calculate the data rates also provided to the internet security (Shadid, Haerinia & Noghanian, 2020). Now the generation features of the computers and android mobile also provided the wireless protocol systems adapters to easily capture the network fidelity. There are many kinds of different wireless mediums available.
Long ranges wireless network: On the basis of the licensing the long ranges wireless network becomes the authorised device of spread with cellular devices in urban or rural areas. The frequencies of the bandwidth of the connection switching to the new base station. The restriction of the data provided into the cellular mobile is its own infrastructure to manage the possible communication. The difference of the cellular data on WLAN, LTE, 3G, 4G are long-range sensors of the markets. Lora’s long-range wireless protocols of the communication technology which is designed by Sem tech. In the wide ranges of the multi-connection supply of the enable public running on the area in the same network (Abdullah et al., 2019). Lora basically runs on the combination of the low power wide area network. It has various shareholders like IBM, CISCO, Microchip, ST Micro, and many more. This technology of the alliance provided multiple networks. The Lo Ra devices caught the existing smart metering and monitored the utility performances with incorporated styles (Al-Saif et al., 2018). The Sig Fox Stack has its French global market of the signalling of the network operator. It operates transmit of the 806-915 MHz of the amount of data to long ranges of the wireless network. The antennas of the Sig Fox receive the data and transmit the cellular medium. The LTE-M is based on the uplink and downlink 375 kb/s on the duplex system and medium data range on the signal circulation. It faces the frequencies of the endpoint to the two-way communication process. The WLAN faces the many-time face recognition issues on the fidelity mode surfacing the standards of the 802.11,803. 11a and 802.11b protocols maintained. The Bluetooth ranges are also the frequencies under the wide ranges of the cellular phone. It covers the low ranges of data through the communication process.
Recently Local wireless protocol details with advanced technologies: In the critical thinking views of the study based on the advanced technologies of the specific area researches network-related impacts on the cellular mobile (Wang et al., 2018). The background of the software in the field of technologies is centralised in the main domain. The protocols based on the SDN network have high levels of a given opportunity. The significance of the SDN contains the many features of the function and the interfaces. All the developing features face so many challenges on the field survey to capture the standard position. Telecommunication is way much more complex in the recent view tradition of the manufacturing hypothesis of the framework. It gradually configures the overall network gap to make an immediate action protocol. The software system defines to overcome the inflexibility of traffic demand supply and control the task.
Conclusion
The study area focused on the cellular data services and the antenna service of the wireless network system. It covers the many more thoughts of the bandwidth and transmission controls system point of discussion in every field of the network study area. The overall estimative schedules of network-related tasks are to be performed with this task. It covers all deliverables media of transmission of network system performance at its different perspective view inculcated. The core value of the network system is identified in secondary data that inculcate the above study.
Reference list
Abdullah, M., Kiani, S. H., Abdulrazak, L. F., Iqbal, A., Bashir, M. A., Khan, S., & Kim, S. (2019). High-performance multiple-input multiple-output antenna system for 5G mobile terminals. Electronics, 8(10), 1090. DOI: https://doi.org/10.3390/electronics8101090
Al-Saif, H., Usman, M., Chughtai, M. T., & Nasir, J. (2018). Compact ultra-wide band MIMO antenna system for lower 5G bands. Wireless Communications and Mobile Computing, 2018. DOI: https://doi.org/10.1155/2018/2396873
Rahman, S., Ren, X. C., Altaf, A., Irfan, M., Abdullah, M., Muhammad, F., … & AlKahtani, F. S. (2020). Nature inspired MIMO antenna system for future mmWave technologies. Micromachines, 11(12), 1083. DOI: https://doi.org/10.3390/mi11121083
Shadid, R., Haerinia, M., & Noghanian, S. (2020). Study of rotation and bending effects on a flexible hybrid implanted power transfer and wireless antenna system. Sensors, 20(5), 1368. DOI: https://doi.org/10.3390/s20051368
Wang, Z., Zhao, L., Cai, Y., Zheng, S., & Yin, Y. (2018). A meta-surface antenna array decoupling (MAAD) method for mutual coupling reduction in a MIMO antenna system. Scientific Reports, 8(1), 1-9. DOI: https://doi.org/10.1038/s41598-018-21619-z
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