Question:
Discuss about the Challenges And Scenario Of 5th Generation Wireless Communication System.
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Articles |
Description |
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1. Vakilian, V., Wild, T., Schaich, F., ten Brink, S. and Frigon, J.F., 2013, December. Universal-filtered multi-carrier technique for wireless systems beyond LTE. In Globecom Workshops (GC Wkshps), 2013 IEEE (pp. 223-228). IEEE. |
In the article, multi-carrier transmission scheme, which is considered one of the important functions of wireless system proposed. The system has been proposed in order to overcome the issue of inter-carrier interface in the orthogonal frequency division multiplexing systems. The system is known as universal-filtered multi-carrier. It is a filtering operation applied to a group of consecutive subcarrier for minimizing out-of-band sidelobe levels as well as subsequently reduces technique. The number of base stations can send received signals from the equipments of user. |
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2. Huang, K. and Larsson, E., 2013. Simultaneous information and power transfer for broadband wireless systems. IEEE Transactions on Signal Processing, 61(23), pp.5972-5986. |
The article deals with power transfer for broadband wireless systems. It is important to develop such systems that can enhance performance of the system. Far-field microwave power transfer can free wireless mobile sensors as well as other mobile devices. Integration of MPT with wireless communication and spectrum. A novel approach has been presented in the article in order to realize SWIFT in broadband system. In the particular system, orthogonal frequency division multiplexing as well as transmit beam forming are implemented for creating a set of parallel sub-channels of SWIFT. |
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3. Thompson, J., Ge, X., Wu, H.C., Irmer, R., Jiang, H., Fettweis, G. and Alamouti, S., 2014. 5G wireless communication systems: prospects and challenges part 2 [Guest Editorial]. IEEE Communications Magazine, 52(5), pp.24-26. |
The article discusses 5G wireless communication systems prospects as well as challenges aspect. The 5G needs to be featured with intelligent technology, which can interconnect entire world without having any limitations. In addition, the technology introduces a whole new concept of multi-path data path scheme for a real wireless world. The technology envisions for designing a real wireless world. The technology is free from the obstacles of the earlier designs. |
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4. Wang, C.X., Haider, F., Gao, X., You, X.H., Yang, Y., Yuan, D., Aggoune, H., Haas, H., Fletcher, S. and Hepsaydir, E., 2014. Cellular architecture and key technologies for 5G wireless communication networks. IEEE Communications Magazine, 52(2), pp.122-130. |
The fourth generation wireless communication system has been implemented in several countries. On the other hand, an explosion of wireless mobile devices as well as service has an important role in the service. Wireless system designers are facing continuous increase in demand for high data rates as well as mobility needed by wireless applications. Thus, it is essential to research on 5th generation wireless technology that is achieved in the article. In addition, potential cellular architecture, which can separate indoor as well as outdoor scenarios are discussed in the present case. |
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5. Thilina, K.M., Tabassum, H., Hossain, E. and Kim, D.I., 2015. Medium access control design for full duplex wireless systems: challenges and approaches. IEEE Communications Magazine, 53(5), pp.112-120. |
The recent advancement in the techniques for self-interface cancellation in order to enable in-band full duplex transmission in which wireless node simultaneously transmit as well as receive the same frequency band. The issues in physical layer and medium access control issues like inter-node collisions as well as fairness between half-duplex as well as full duplex are resolved in the article. Moreover, qualitative comparison among full-duplex protocols is provided. |
While the past eras of versatile generations were centered on giving high rates and consistent network for the customers, 5G is ready to change the vertical industries, for example, energy, transport, industrial production as well as health. There is a typical accord that 5G will comprise of three unique modes: extended Mobile Broadband (eMBB), Machine-Type Communication (mMTC) and Ultra-Reliable Low-Latency Communication (URLLC). With mMTC, the vertical businesses access information from enormous measure of sensors and exceptional bits of knowledge in e.g. energy infrastructure or inventory network. URLLC speaks to a standout amongst the most inventive highlights of 5G, empowering mission-basic interchanges, for example, reliable remote activity with robots or coordination among vehicles. The esteem brought by URLLC can be comprehended as takes after: Once a vertical industry can securely expect that remote availability is “genuinely anyplace and whenever” and can be ensured e.g. >99.999% of the time, the way to deal with framework outline and operation changes in a general sense (Vakilian et al. 2013). This discussion will present difficulties confronted by remote correspondence on the way of making 5G and changing the present vertical businesses into associated, completely advanced verticals.
Huang and Larsson (2013) stated that challenges are considered as the natural part of new development, similar to advancement in technology; 5G has huge difficulties for managing. As seeing in past, improvement of the radio technology, quick enhancement has been found. Starting from first generation to fifth generation, the development is happened around 40 years of age. Nonetheless, in the development, the basic difficulties are faced as there are absence of infrastructure, research methodology as well as cost.
Inter-cell interference is considered as major technological issues required solving. There are several variations in size of traditional macro cells and concurrent small cells, that can lead to interference.
Efficient Medium Access Control − In the present circumstance, dense implementation of access points as well as terminals of users are needed, the user throughput will be low, however latency will be high as well as hotspots won’t be able to be competent to the cellular technology in order to give high throughput. It needs to be looked into legitimately optimizing technology.
Traffic Management – On the other hand, conventional human to human movement in cell arranges, a large number of Machine to Machine (M2M) devices in a cell that may cause genuine framework issues such as radio access network (RAN) challenges, which will cause overload as well as blockage.
Multiple Services – It is the signals like radio signal services and 5G has colossal assignment in order to offer services to the heterogeneous systems. The technologies and devices working in various geographic locations need to work properly (Wang et al. 2014). In this way, the challenge is making standardization in order to give dynamic, universal, data rich as well as user-centric wireless services for fulfilling the high expectation of users.
Infrastructure − Researchers are confronting innovative difficulties of standardization as well as utilization of 5G services.
Communication, Navigation as well as Sensing – The particular services are depended on accessibility of the radio spectrum by the signals that can be transmitted. In addition, 5G technology has solid power of computational in order to process a great volume of information that is originating from several sources, yet it requires more support of infrastructure.
Security and Privacy − It is considered as a standout amongst the imperative difficulties that 5G requires the assurance of individual information (Saad et al. 2014). 5G should make characterization of the vulnerabilities that are detected with the security dangers that consists of putting stock in, protection, cyber security developing over the world.
Legislation of Cyber law – In this aspect, cybercrime as well as different extortion may likewise increment with the speed as well as ubiquitous 5G technology. In the specific way, enactment of the Cyber law is likewise a primary challenge in a great extent is administrative and political in nature.
The fifth generation mobile network and simply 5G is considered as the revolution of mobile technology. In this aspect, the features as well as usability are considered as beyond of the expectation of being normal human. Thus, the ultra high speed for changing the definition of cell phone usability can be helpful in this aspect.
With the huge array of providing innovative features, smart phone like to more parallel in nature to laptop can be helpful for the process. Broadband internet connection and other important features can fascinate people in more gaming options and wider multi-media options. Connectivity to every place as well as zero latency and faster response time is advantages of using 5G wireless communication system. Moreover, high quality sound as well as HD video is be transferred on distinctive cellular phone without having any compromise with the quality of audio as well as video.
The research will have to find out the challenges faced while developing 5G wireless communication system. Additionally, scenario of 5G wireless communication system will be explored in the research.
In order to conduct the research in proper way, selection of research tools such as research design, approach and philosophy are important.
Research Philosophy: Positivism:
Positivism, realism and interpretivism are three types of research philosophy (Brinkmann 2014). The research will be followed based on positivism philosophy. The philosophy would be helpful for using factual knowledge and conduct the research in scientific as well as statistical way. Thus, in order to understand the challenge and opportunities of 5th generation wireless technology, positivism philosophy would be helpful.
Research approach: Deductive
Deductive and inductive are two type of research approaches (Mackey and Gass 2015). Deductive approach assists to research with existing theories as well as concepts (Gale et al. 2013). In addition, deductive approach would concern to do the research by transforming general data to specific data. The researcher will select deductive research approach. Choosing positivism philosophy is one of the reasons for that.
Research Design: Descriptive
Descriptive research design will be selected in the research in order to clarify research topic. In addition, for understanding the causes and effect of the research issues along with predicting future occurrences of the research problem will be helpful for choosing descriptive research design.
Research Strategy: Online survey
Online survey research strategy will be followed for analyzing the scenarios as well as challenges of 5G wireless communication technology. WH questions will be formed for the survey questionnaire.
Sample, Sampling process and analysis
65 number of IT professionals will be selected for survey session. On the other hand, simple random probability sampling technique will be sued in the research, whereas qualitative analysis will be achieved in the research.
5G technology is decorated with many and distinct features, which applicability is helpful for wide range individuals regardless of their motivations.
A portion of the noteworthy applications through which 5G technology can be implemented and challenges can be eradicated.
Various researches about as well as exchanges are going ahead over the world among several technologists, academicians, merchants, administrators along with the governments regarding development usage, reasonability as well as security worries of 5G. However, the inquiry is included in a circumstance that having past advancements are still under the process as well as several parts yet to be started.
The 5th generation technology has intension for providing unimaginable as well as abilities regarding momentous information as well as incomprehensible information communicate that are inside as the most recent portable working framework. In addition consequently, it is more shrewd innovation that will interconnect the whole world unbounded (Choi et al. 2015). Similarly, the reality would have general as well as continuous access to the specific data, communication as well as excitement that will open another measurement to lives as well as will change our way of life seriously.
In addition, governments as well as controllers can use the innovation like an open door for the great administration along with the process that can make more beneficial conditions, supporting the process with interest in 5G, considered as the cutting edge technology.
The survey questionnaires will be arranged where 65 numbers of IT professionals took part and answers the questions.
Accumulated data from the survey questionnaire will be analyzed with the help of qualitative analysis. At first, the data will be disassembled. In this step, unnecessary and inappropriate data will be sorted out. After the process, the data will reassemble and interpret. In this process, numerical data will be collected in order to make sense of research questions. Moreover, the data will be analyzed as well as presented in proper form. One of the general methods of evaluating numerical data is statistical analysis, which will be followed in the research. At the last step, result will be presented in the research that will fulfill research aims. In this way, scenario and challenges of using 5G wireless communication technology will be presented.
References
Brinkmann, S., 2014. Interview. In Encyclopedia of Critical Psychology (pp. 1008-1010). Springer New York.
Chiou, Y.C. and Rebeiz, G.M., 2013. Tunable 1.55-2.1 GHz 4-Pole Elliptic Bandpass Filter With Bandwidth Control and ${> 50}~{hbox {dB}} $ Rejection for Wireless Systems. IEEE Transactions on Microwave Theory and Techniques, 61(1), pp.117-124.
Choi, J., Love, D.J., Brown III, D.R. and Boutin, M., 2015. Quantized Distributed Reception for MIMO Wireless Systems Using Spatial Multiplexing. IEEE Trans. Signal Processing, 63(13), pp.3537-3548.
Gale, N.K., Heath, G., Cameron, E., Rashid, S. and Redwood, S., 2013. Using the framework method for the analysis of qualitative data in multi-disciplinary health research. BMC medical research methodology, 13(1), p.117.
Huang, K. and Larsson, E., 2013. Simultaneous information and power transfer for broadband wireless systems. IEEE Transactions on Signal Processing, 61(23), pp.5972-5986.
Mackey, A. and Gass, S.M., 2015. Second language research: Methodology and design. Routledge: Abingdon
Saad, W., Zhou, X., Han, Z. and Poor, H.V., 2014. On the physical layer security of backscatter wireless systems. IEEE Transactions on Wireless Communications, 13(6), pp.3442-3451.
Samimi, M.K., Sun, S. and Rappaport, T.S., 2016, April. MIMO channel modeling and capacity analysis for 5G millimeter-wave wireless systems. In Antennas and Propagation (EuCAP), 2016 10th European Conference on(pp. 1-5). IEEE.
Thilina, K.M., Tabassum, H., Hossain, E. and Kim, D.I., 2015. Medium access control design for full duplex wireless systems: challenges and approaches. IEEE Communications Magazine, 53(5), pp.112-120.
Thompson, J., Ge, X., Wu, H.C., Irmer, R., Jiang, H., Fettweis, G. and Alamouti, S., 2014. 5G wireless communication systems: prospects and challenges part 2 [Guest Editorial]. IEEE Communications Magazine, 52(5), pp.24-26.
Vakilian, V., Wild, T., Schaich, F., ten Brink, S. and Frigon, J.F., 2013, December. Universal-filtered multi-carrier technique for wireless systems beyond LTE. In Globecom Workshops (GC Wkshps), 2013 IEEE (pp. 223-228). IEEE.
Wang, C.X., Haider, F., Gao, X., You, X.H., Yang, Y., Yuan, D., Aggoune, H., Haas, H., Fletcher, S. and Hepsaydir, E., 2014. Cellular architecture and key technologies for 5G wireless communication networks. IEEE Communications Magazine, 52(2), pp.122-130.
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