Pub Date : 2024-06-15DOI: 10.5121/ijwmn.2024.16301
Murali Narasimham, Y.V.S Sai Pragathi
This paper explores the implementation of 6G/5G standards by network providers using cloud-native technologies such as Kubernetes. The primary focus is on proposing algorithms to improve the quality of user parameters for advanced networks like car as cloud and automated guided vehicle. The study involves a survey of AI algorithm modifications suggested by researchers to enhance the 5G and 6G core. Additionally, the paper introduces a modified edge architecture that seamlessly integrates the RNN technologies into O-RAN, aiming to provide end users with optimal performance experiences. The authors propose a selection of cutting-edge technologies to facilitate easy implementation of these modifications by developers.
{"title":"Modified O-RAN 5G Edge Reference Architecture using RNN","authors":"Murali Narasimham, Y.V.S Sai Pragathi","doi":"10.5121/ijwmn.2024.16301","DOIUrl":"https://doi.org/10.5121/ijwmn.2024.16301","url":null,"abstract":"This paper explores the implementation of 6G/5G standards by network providers using cloud-native technologies such as Kubernetes. The primary focus is on proposing algorithms to improve the quality of user parameters for advanced networks like car as cloud and automated guided vehicle. The study involves a survey of AI algorithm modifications suggested by researchers to enhance the 5G and 6G core. Additionally, the paper introduces a modified edge architecture that seamlessly integrates the RNN technologies into O-RAN, aiming to provide end users with optimal performance experiences. The authors propose a selection of cutting-edge technologies to facilitate easy implementation of these modifications by developers.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"89 23","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141337583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-06-27DOI: 10.5121/ijwmn.2023.15301
Prasad Samudrala, Justin Jose, Amit Kulkarni
A single antenna for multiple bands are always beneficial from the design point of view. Here a single antenna which is fundamentally inverted F antenna is used, the uniqueness of the design is that , it uses trap technique to produce dual resonance from a single inverted F antenna . The trap used to block the current due to some frequencies and passes the current contributed by other frequencies. So in short , this trap is like a RF filter which has some passband as well as stop band. This trap approach uses a LC network to achieve this design goal .The two bands of interest are 865-870 MHz and 902-928 MHz .. The challenge of this design is that the frequency separation of the two bands is very small. In this case, and also the extra section for low frequency band is too small. Then, the influence of trap LC component variation due to tolerance to the two resonant frequencies is big, and so it is difficult to achieve good in band return loss within the LC tolerance. This is the main difficulty of this design. This issue is resolved by placing the low band section away from the end of the antenna. The antenna is designed on FR4 substrate material having thickness of 1.6 mm and hence it is a low cost solution which could use in various commercial applications which follows these bands.
{"title":"DUAL BAND F-ANTENNA FOR EUROPE AND NORTH AMERICA","authors":"Prasad Samudrala, Justin Jose, Amit Kulkarni","doi":"10.5121/ijwmn.2023.15301","DOIUrl":"https://doi.org/10.5121/ijwmn.2023.15301","url":null,"abstract":"A single antenna for multiple bands are always beneficial from the design point of view. Here a single antenna which is fundamentally inverted F antenna is used, the uniqueness of the design is that , it uses trap technique to produce dual resonance from a single inverted F antenna . The trap used to block the current due to some frequencies and passes the current contributed by other frequencies. So in short , this trap is like a RF filter which has some passband as well as stop band. This trap approach uses a LC network to achieve this design goal .The two bands of interest are 865-870 MHz and 902-928 MHz .. The challenge of this design is that the frequency separation of the two bands is very small. In this case, and also the extra section for low frequency band is too small. Then, the influence of trap LC component variation due to tolerance to the two resonant frequencies is big, and so it is difficult to achieve good in band return loss within the LC tolerance. This is the main difficulty of this design. This issue is resolved by placing the low band section away from the end of the antenna. The antenna is designed on FR4 substrate material having thickness of 1.6 mm and hence it is a low cost solution which could use in various commercial applications which follows these bands.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125181445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-06-27DOI: 10.5121/ijwmn.2023.15302
Nagham Radhi, Mohammed Fadhil
The Peano fractal geometries exhibit a notable ability to space filling due to their distinctive characteristics. In this study, we introduce a Peano-based first-generation flat microstrip multi-band bandpass filter. The filter is presented as a possible solution for ISM, WLAN, and WiMAX applications thanks to its design with symmetric three coupled lines and asymmetric two coupled lines. The first version of the Peano fractal curve was used to design a bandpass filter with a satisfactory response at 2.44, 3.79, and 5.75 GHz. A substrate with a relative dielectric constant of 3.48 and a thickness of 0.762 mm was used to create the filter. The filter architectures' simulated performances were assessed using the CST STUDIO SUITE-based method of moments (MoM). The results show that the proposed filter architecture has good return loss and transmission properties, in addition to its reduced size and inexpensive cost
Peano分形几何由于其独特的特征而表现出显著的空间填充能力。在这项研究中，我们介绍了基于花生的第一代平面微带多带通滤波器。由于采用对称三耦合线和非对称双耦合线的设计，该滤波器被认为是ISM、WLAN和WiMAX应用的可能解决方案。利用第一个版本的Peano分形曲线设计了一个带通滤波器，在2.44、3.79和5.75 GHz处具有满意的响应。采用相对介电常数为3.48，厚度为0.762 mm的衬底制作滤波器。使用基于CST STUDIO suite的矩量法(MoM)评估滤波器架构的模拟性能。结果表明，该滤波器结构具有良好的回波损耗和传输性能，并且体积小，成本低
{"title":"DESIGN OF FRACTAL-BASED TRI-BAND MICROSTRIP BANDPASS FILTER FOR ISM,WLAN AND WIMAX APPLICATIONS","authors":"Nagham Radhi, Mohammed Fadhil","doi":"10.5121/ijwmn.2023.15302","DOIUrl":"https://doi.org/10.5121/ijwmn.2023.15302","url":null,"abstract":"The Peano fractal geometries exhibit a notable ability to space filling due to their distinctive characteristics. In this study, we introduce a Peano-based first-generation flat microstrip multi-band bandpass filter. The filter is presented as a possible solution for ISM, WLAN, and WiMAX applications thanks to its design with symmetric three coupled lines and asymmetric two coupled lines. The first version of the Peano fractal curve was used to design a bandpass filter with a satisfactory response at 2.44, 3.79, and 5.75 GHz. A substrate with a relative dielectric constant of 3.48 and a thickness of 0.762 mm was used to create the filter. The filter architectures' simulated performances were assessed using the CST STUDIO SUITE-based method of moments (MoM). The results show that the proposed filter architecture has good return loss and transmission properties, in addition to its reduced size and inexpensive cost","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128098330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Convergecast is one of the most challenging tasks in Wireless Sensor Networks (WSNs). Indeed, this data collection process must be conducted while copying with packet collisions, nodes’ congestion or data redundancy. These issues always result in energy waste which is detrimental to network efficiency and lifetime. This paper is aimed to address these problems in large-scale multi-sink WSNs. Inspired by our previous work MSCP, we designed a lightweight protocol stack that seamlessly combines clustering, pathvector routing, sinks’ duty cycling, data aggregation and transmission scheduling in order to minimise message overhead and packet losses. Simulation results show that this solution can mitigate delay while significantly increasing packet delivery and network lifetime.
{"title":"CFMS: A Cluster-based Convergecast Framework for Dense Multi-Sink Wireless Sensor Networks","authors":"Gokou Hervé Fabrice Diédié, Koigny Fabrice Kouassi, Tchimou N’ Takpé","doi":"10.5121/ijwmn.2023.15101","DOIUrl":"https://doi.org/10.5121/ijwmn.2023.15101","url":null,"abstract":"Convergecast is one of the most challenging tasks in Wireless Sensor Networks (WSNs). Indeed, this data collection process must be conducted while copying with packet collisions, nodes’ congestion or data redundancy. These issues always result in energy waste which is detrimental to network efficiency and lifetime. This paper is aimed to address these problems in large-scale multi-sink WSNs. Inspired by our previous work MSCP, we designed a lightweight protocol stack that seamlessly combines clustering, pathvector routing, sinks’ duty cycling, data aggregation and transmission scheduling in order to minimise message overhead and packet losses. Simulation results show that this solution can mitigate delay while significantly increasing packet delivery and network lifetime.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132129023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-30DOI: 10.5121/ijwmn.2022.14601
Ritesh Yaduwanshi, Reena Kasana, Sushil Kumar
Geocast routing is considered to be advantageous in VANETs, as most of the safety applications are location-based and are relevant to a particular geographical area rather than individual vehicles. Hence, the geocast routing approach where data packets are delivered to a specific geographic area or zone of relevance has become an important research area among researchers and academicians. This article surveys the existing geocast routing protocols for the vehicular environment and compares them qualitatively based on various parameters. The pros and cons of each routing protocol are discussed. Certain directions for future research related to geocast routing protocols are also presented.
{"title":"Geocast Routing Protocols for Vehicular Ad-hoc Networks: A Survey","authors":"Ritesh Yaduwanshi, Reena Kasana, Sushil Kumar","doi":"10.5121/ijwmn.2022.14601","DOIUrl":"https://doi.org/10.5121/ijwmn.2022.14601","url":null,"abstract":"Geocast routing is considered to be advantageous in VANETs, as most of the safety applications are location-based and are relevant to a particular geographical area rather than individual vehicles. Hence, the geocast routing approach where data packets are delivered to a specific geographic area or zone of relevance has become an important research area among researchers and academicians. This article surveys the existing geocast routing protocols for the vehicular environment and compares them qualitatively based on various parameters. The pros and cons of each routing protocol are discussed. Certain directions for future research related to geocast routing protocols are also presented.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129288607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-30DOI: 10.5121/ijwmn.2022.14602
B. S. D. Silva, I. Batalha
The propagation of information by electromagnetic waves suffers different types of interference, according to the characteristics of the environment. The 5G system relies on adaptive modulation and coding techniques to better suit the channel and maximize effective data exchange between the user equipment and the network. Practical studies on the behaviour of the system under different environmental conditions, subject to attenuation processes such as fading, are important to understand and improve the 5G efficiency. This work has analysed the effect of the MCS (Modulation and Coding Scheme) variation on throughput for channel degraded by the multipath fading effect in a mobile communication. The analysis was carried out showing that the decision algorithms in terms of MCS switching to maintain adequate data rates according to the requirement (QoS) is an important factor. Considering both 64 QAM and 256 QAM, the throughput degradation effect was more evident in higher-order modulations due to the higher probability of bit error in the symbol constellation. This study can be a key for understanding and developing robust MCS switcher for 5G and beyond communications.
{"title":"Laboratory Analysis on the Performance of 5G NSA Communication in a Suburban Scenario","authors":"B. S. D. Silva, I. Batalha","doi":"10.5121/ijwmn.2022.14602","DOIUrl":"https://doi.org/10.5121/ijwmn.2022.14602","url":null,"abstract":"The propagation of information by electromagnetic waves suffers different types of interference, according to the characteristics of the environment. The 5G system relies on adaptive modulation and coding techniques to better suit the channel and maximize effective data exchange between the user equipment and the network. Practical studies on the behaviour of the system under different environmental conditions, subject to attenuation processes such as fading, are important to understand and improve the 5G efficiency. This work has analysed the effect of the MCS (Modulation and Coding Scheme) variation on throughput for channel degraded by the multipath fading effect in a mobile communication. The analysis was carried out showing that the decision algorithms in terms of MCS switching to maintain adequate data rates according to the requirement (QoS) is an important factor. Considering both 64 QAM and 256 QAM, the throughput degradation effect was more evident in higher-order modulations due to the higher probability of bit error in the symbol constellation. This study can be a key for understanding and developing robust MCS switcher for 5G and beyond communications.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122749405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-31DOI: 10.5121/ijwmn.2022.14501
M. Pourmir, R. Monsefi, G. Hodtani
In this paper, we study signal detection in multi-input-multi output (MIMO) communications system with non-Gaussian noises such as Middleton Class A noise, Gaussian mixtures and alpha stable distributions, using several deep neural network-based detector models such as FULLYCONNECTED and DETNET detector. By applying information theoretic criterion of Maximum Correntropy , SVD analysis on the channel matrix and reducing network complexity, the suggested deep neural network detector performs well in environments with non-Gaussian noises and, compared to the deep neural network-based detector with MSE loss function, achieves better performance.
{"title":"Signal Detection in MIMO Communications System with Non-Gaussian Noises based on Deep Learning and Maximum Correntropy Criterion","authors":"M. Pourmir, R. Monsefi, G. Hodtani","doi":"10.5121/ijwmn.2022.14501","DOIUrl":"https://doi.org/10.5121/ijwmn.2022.14501","url":null,"abstract":"In this paper, we study signal detection in multi-input-multi output (MIMO) communications system with non-Gaussian noises such as Middleton Class A noise, Gaussian mixtures and alpha stable distributions, using several deep neural network-based detector models such as FULLYCONNECTED and DETNET detector. By applying information theoretic criterion of Maximum Correntropy , SVD analysis on the channel matrix and reducing network complexity, the suggested deep neural network detector performs well in environments with non-Gaussian noises and, compared to the deep neural network-based detector with MSE loss function, achieves better performance.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123886365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-08-31DOI: 10.5121/ijwmn.2022.14402
Ratna R. Sarkar, Mohammad Zahidur Rahman
Wireless communication is significantly influenced by the Mobile Ad Hoc Network (MANET), which consists of nodes like mobile phones, tablets, computers, or other devices that can connect with one another. MANET is a decentralized network that communicates without using any specified infrastructure. The lack of battery power in this multihop network with no infrastructure is problematic. As a result, proper transmission power utilization must be considered. Transmission power significantly impacts the data dissemination of different routing protocols used in this MANET environment. By taking this issue into account, the performance of routing protocols is examined based on different transmission power settings. The packet delivery ratio (PDR), packet loss (PL), jitter, and Dealy all play a role in determining network service quality. This study investigates how transmission power impacts MANET routing protocols’ quality of Service (QoS). The MANET routing protocols investigated in this study include AODV, OLSR, DSDV, and DSR. NS3 is used to create the simulation environment. According to this analysis, AODV outperforms other routing protocols in overall performance.
{"title":"Transmission Power and Quality of Service In MANET Routing Protocols","authors":"Ratna R. Sarkar, Mohammad Zahidur Rahman","doi":"10.5121/ijwmn.2022.14402","DOIUrl":"https://doi.org/10.5121/ijwmn.2022.14402","url":null,"abstract":"Wireless communication is significantly influenced by the Mobile Ad Hoc Network (MANET), which consists of nodes like mobile phones, tablets, computers, or other devices that can connect with one another. MANET is a decentralized network that communicates without using any specified infrastructure. The lack of battery power in this multihop network with no infrastructure is problematic. As a result, proper transmission power utilization must be considered. Transmission power significantly impacts the data dissemination of different routing protocols used in this MANET environment. By taking this issue into account, the performance of routing protocols is examined based on different transmission power settings. The packet delivery ratio (PDR), packet loss (PL), jitter, and Dealy all play a role in determining network service quality. This study investigates how transmission power impacts MANET routing protocols’ quality of Service (QoS). The MANET routing protocols investigated in this study include AODV, OLSR, DSDV, and DSR. NS3 is used to create the simulation environment. According to this analysis, AODV outperforms other routing protocols in overall performance.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127968007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.5121/ijwmn.2022.14302
B. Lainjo
The research study intends to understand the thematic dynamics of the internet of things (IoT), thereby aiming to address the general objective i.e. “To explore and streamline the IoT thematic dynamics with a focus on cross-cutting data mining, and IoT apps evidence-based publication trends”. To meet this objective, secondary research has been compiled as part of the analytic process. It was found from the research that IoT continues to evolve with significant degrees of proliferation. Complementary and trailblazing data mining (DM) with more access to cloud computing platforms has catalyzed accelerating the achievement of planned technological innovations. The outcome has been myriads of apps currently used in different thematic landscapes. Based on available data on app searches by users, and between 2016 and 2019, themes like sports, supply chain, and agriculture maintained positive trends over the four years. The emerging Internet of Nano-Things was found to be beneficial in many sectors. Wireless Sensor Networks (WSNs) were also found to be emerging with more accurate and effective results in gathering information along with processing data and communication technologies. In summary, available data indicate that IoT is happening and has a significant implication on data mining. All indications suggest that it will continue to grow and increasingly affect how we interact with “things”. A backdrop of concerns exists ranging from developing standard protocols to protecting individual privacy.
{"title":"The Dynamics of the Ubiquitous Internet of Things (IoT) and Trailblazing Data Mining (DM)","authors":"B. Lainjo","doi":"10.5121/ijwmn.2022.14302","DOIUrl":"https://doi.org/10.5121/ijwmn.2022.14302","url":null,"abstract":"The research study intends to understand the thematic dynamics of the internet of things (IoT), thereby aiming to address the general objective i.e. “To explore and streamline the IoT thematic dynamics with a focus on cross-cutting data mining, and IoT apps evidence-based publication trends”. To meet this objective, secondary research has been compiled as part of the analytic process. It was found from the research that IoT continues to evolve with significant degrees of proliferation. Complementary and trailblazing data mining (DM) with more access to cloud computing platforms has catalyzed accelerating the achievement of planned technological innovations. The outcome has been myriads of apps currently used in different thematic landscapes. Based on available data on app searches by users, and between 2016 and 2019, themes like sports, supply chain, and agriculture maintained positive trends over the four years. The emerging Internet of Nano-Things was found to be beneficial in many sectors. Wireless Sensor Networks (WSNs) were also found to be emerging with more accurate and effective results in gathering information along with processing data and communication technologies. In summary, available data indicate that IoT is happening and has a significant implication on data mining. All indications suggest that it will continue to grow and increasingly affect how we interact with “things”. A backdrop of concerns exists ranging from developing standard protocols to protecting individual privacy.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114107430","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-30DOI: 10.5121/ijwmn.2022.14305
Sylvester Ajah, Ifenyiwa, E. Achumba, N. Chukwuchekwa, Nosiri Onyebuchi
The natural signals are mostly analogue in nature, but because of the benefits of digital processing of these signals: flexibility, accuracy, storage and low cost; processing these signals digitally is often preferred. But the existing analogues to digital converters are efficient in processing signals with small to medium bandwidths, but inefficient for signals with large bandwidths. The real-time processing of these signals with large bandwidths are done analogically or optically at the cost of the aforementioned advantages of digital processing of these signals. This paper is aimed at solving the real-time challenge of processing these extremely wide bandwidth signals digitally using a compressive sensing (CS) algorithm, with specific detail on the ways the application of CS will enhance the energy efficiency of wireless communication devices. Consequently, determine the throughput at which the use of CS is energy efficient for wireless devices using energy-efficient compressive sensing throughput (EECST) model. The simulation results show that the throughput requirements for introducing CS in any machine to machine (M2M) / internet of things (IoT) communication application to be energy efficient are minimum of 54bits per second and 317 bits per second when the required number of clock cycles for performing various device applications is 20,000 and 50000 respectively.
{"title":"Energy Efficient Optimum Sampling Rate for Analogue Signals with Extremely Wide Bandwidth using Compressive Sensing","authors":"Sylvester Ajah, Ifenyiwa, E. Achumba, N. Chukwuchekwa, Nosiri Onyebuchi","doi":"10.5121/ijwmn.2022.14305","DOIUrl":"https://doi.org/10.5121/ijwmn.2022.14305","url":null,"abstract":"The natural signals are mostly analogue in nature, but because of the benefits of digital processing of these signals: flexibility, accuracy, storage and low cost; processing these signals digitally is often preferred. But the existing analogues to digital converters are efficient in processing signals with small to medium bandwidths, but inefficient for signals with large bandwidths. The real-time processing of these signals with large bandwidths are done analogically or optically at the cost of the aforementioned advantages of digital processing of these signals. This paper is aimed at solving the real-time challenge of processing these extremely wide bandwidth signals digitally using a compressive sensing (CS) algorithm, with specific detail on the ways the application of CS will enhance the energy efficiency of wireless communication devices. Consequently, determine the throughput at which the use of CS is energy efficient for wireless devices using energy-efficient compressive sensing throughput (EECST) model. The simulation results show that the throughput requirements for introducing CS in any machine to machine (M2M) / internet of things (IoT) communication application to be energy efficient are minimum of 54bits per second and 317 bits per second when the required number of clock cycles for performing various device applications is 20,000 and 50000 respectively.","PeriodicalId":339265,"journal":{"name":"International Journal of Wireless & Mobile Networks","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124637707","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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