The emerging technological advancements in the era of Deep Learning have revolutionized the healt... more The emerging technological advancements in the era of Deep Learning have revolutionized the healthcare industry. The researchers are focussing on optimum results evaluation based on the deep learning optimizers. Wireless Body Area Network (WBAN) deals with sensors placed in-vivo the human body and its performance is greatly affected by the energy-efficient approach to deliver maximum packets to the destination. The major challenge faced by routing protocol is the transmission of emergency or critical data from the sensors to the destination with minimum delay. Since Adam Moment Estimation Optimized Mobility Supported Energy Efficient Routing Protocol (AMERP) presented in the literature did not consider the emergency traffic for the communication. The present paper extends AMERP to evaluate the performance of a WBAN for emergency or critical traffic based on criterion of remaining energy, number of packets received, and dead node analysis. All emergency packets go for single hop communication instead of multi-hop communication because these packets need to be delivered to the destination without any delay.
Third-Generation based Wide Band Code Division Multiple Access (W-CDMA) systems have been designe... more Third-Generation based Wide Band Code Division Multiple Access (W-CDMA) systems have been designed for variable data rate services accessible to large number of users. But Co-channel, multichannel interference and noise is a major factor in constraining the performance of WCDMA systems. Power control is an essential function to remove these limiting factors and to enhance the network performance. In this paper power has been controlled by taking fixed step size instead of taking a range of power control step sizes. The power control step of 1.75 dB has been used to control the increment or decrement of the transmitted power based upon the received transmit power control command (i.e. TPC) at the mobile station from the base station. This has been done by taking applications of high data rate as per the requirement of network. The simulation result show that transmitted power (i.e. updated transmitted power) has been increased when the calculated SIR is less than target SIR and vice ...
Corner detection is a significant task in different machine vision and image processing systems b... more Corner detection is a significant task in different machine vision and image processing systems because corners play an important role in describing object unique features for recognition and identification. Corner detection comes within reach of computer visualization systems to extract certain kinds of characteristics and understand the contents of an image. In this work modify the Harris technique in order to enhance the performance of corner detection. To include the effect of Morphology technique on the modified Harris corner technique. Observe the simulation results of proposed detection technique & compare results with traditional method. MATLAB R2013a has been used as an implementation platform using generalized MATLAB toolbox and image processing tool box.
In recent times, communication technology has been growing at a rapid rate, this introduced the c... more In recent times, communication technology has been growing at a rapid rate, this introduced the concept of big data. Researchers developed various techniques of gathering big data and its aggregation which includes different clustering algorithm. However, these algorithms give better performance but still lacks in some areas of cluster head selection and selection of relay nodes that affects the network lifetime and network efficiency. Thus, in this paper a novel technique is developed in which parameters are extended (includes energy, distance of adjacent nodes, centrality of cluster) in order to select an optimal cluster head. This approach implements K-Mean clustering technique to enhance the process of data aggregation with energy efficiency. System is analyzed with the help of MATLAB software. Simulation results shows that the proposed system has increased network lifetime and better performance than the traditional system.
Drug rash with eosinophilia and systemic symptoms (DRESS syndrome) is a severe, potentially life-... more Drug rash with eosinophilia and systemic symptoms (DRESS syndrome) is a severe, potentially life-threatening drug-induced hypersensitivity reaction characterized by cutaneous eruptions, fever, diffuse lymphadenopathy, along with eosinophilia and elevated liver enzymes. The severity and potential organ damage associated with DRESS mandates withdrawing the offending drug and provide a suitable replacement. We report a 55-year-old man who developed prolonged fever, generalized maculopapular rash and facial edema after 3 weeks of starting imatinib for chronic myeloid leukemia (CML). A diagnosis of DRESS was confirmed by eosinophilia and skin biopsy findings, along with a consistent RegiSCAR score. Imatinib was stopped and he was initiated on low-dose steroids, which led to complete resolution of rash and eosinophilia. A rechallenge with imatinib was positive, and he was switched to dasatinib for further therapy, following which he attained an optimal molecular response. DRESS following imatinib has only been reported in eight patients so far. In this report we summarize the current evidence for managing DRESS and its impact on the treatment of CML.
CGC International Journal of Contemporary Technology and Research, 2021
The severe increase in the number of consumers in wireless technology has caused traffic processi... more The severe increase in the number of consumers in wireless technology has caused traffic processing problems, so the mobile data growth needs a super-productive mobile network. In upcoming 5G technology, that provides faster data rates, low latency; better service quality and greater capacity have emerged. Different frequencies are used to transmit and receive data via radio waves. Between conventional and millimeter wave communications, it is considered that there are essential differences in directivity, sensitivity to blocking and high propagation loss. On some issues, millimeter wave brings various challenges in communication, such as ant blocking, interference management, space reuse etc. The main focus of this paper is to present 5G’s characteristics wave communication and discussing the use of available bandwidth in millimeter wave spectrum carefully and the benefit to next generation mobile users.
It is well known that nonlinear disturbance observer (NDO) predicated on sliding mode control (SM... more It is well known that nonlinear disturbance observer (NDO) predicated on sliding mode control (SMC) technique is efficient in handling nonlinear systems having mismatched uncertainties. But, the problem of chattering remains due to the discontinuous control signal. In this paper, an elementary NDO-based SMC methodology is proposed resulting in chattering less robust tracking of nonlinear inverted pendulum with mismatched uncertainties that vary over time. A distance function is used to alleviate the chattering. This function represents the stretch between the sliding surface and the state errors trajectory as a correction function in the control law. The Lyapunov method is utilized to demonstrate the stability of the whole system. Simulations are carried out on an Inverted Pendulum subjected to time varying mismatched uncertainties. It has been shown through the simulation results that the control scheme proposed here in this paper has the benefit of much reduced chattering.
The wireless sensor node characteristics which include low memory, low computation power, and the... more The wireless sensor node characteristics which include low memory, low computation power, and they are deployed in hostile area and left unattended, small range of communication capability. Based on these characteristics makes this network vulnerable to several attacks, such as sinkhole attack. Sinkhole attack is a type of attack where compromised node tries to attract network traffic. The impacts of sinkhole attack are that, it can be used to launch other attacks like selective forwarding attack, acknowledge spoofing attack or altered routing information. It can also use to send fake information to the base station. In this paper we are focus on exploring and analyzing the existing solutions, which are used to detect and identify of the sinkhole attack in wireless sensor network.
Today microstrip patch antenna is gaining popularity in many applications due to its conformal an... more Today microstrip patch antenna is gaining popularity in many applications due to its conformal and planar structure. Further, due to its ease of fabrication, miniaturized design, and its flexible feeding technique, it is extensively used in many applications like cellular communication, radar, satellite communication, airplanes, missile, etc. However, gain achieved using single patch antenna is not sufficient to be used in abovementioned applications. Desired gain can be achieved by using array of antenna. But impedance matching between sources and patch antenna elements is major requirement for using array of antennas for enhancing the gain. In this study, impedance matching between patch element and source is proposed by using microstrip lines. The structure of proposed antenna is analyzed using high-frequency structure simulator (HFSS). The achieved overall gain of this antenna is 9 dB which is significant for using it in Wi-Fi applications.
The wide-band code division multiple access (WCDMA) based third generation wireless communication... more The wide-band code division multiple access (WCDMA) based third generation wireless communication systems are designed to meet the increasing demands for high data rate applications and greater mobility. High data rate applications include voice, video telephony, Video streaming, File Transfer protocol (FTP), high quality image and wireless full internet access. WCDMA systems are expected to offer high data rate services upto 2Mbps, but there are many factors like loading of cell, intra and inter cell interference, co-channel interference etc. that limits to access these high data rate services or limits the capacity of WCDMA systems. There are various emerging technologies used to improve the capacity of WCDMA systems like sectorization, voice activity services, antenna array and interference cancellation. The later two techniques are particularly suitable for enhanced uplink performance since the additional complexity they require is concentrated at the base station. Both antenna ...
The emerging technological advancements in the era of Deep Learning have revolutionized the healt... more The emerging technological advancements in the era of Deep Learning have revolutionized the healthcare industry. The researchers are focussing on optimum results evaluation based on the deep learning optimizers. Wireless Body Area Network (WBAN) deals with sensors placed in-vivo the human body and its performance is greatly affected by the energy-efficient approach to deliver maximum packets to the destination. The major challenge faced by routing protocol is the transmission of emergency or critical data from the sensors to the destination with minimum delay. Since Adam Moment Estimation Optimized Mobility Supported Energy Efficient Routing Protocol (AMERP) presented in the literature did not consider the emergency traffic for the communication. The present paper extends AMERP to evaluate the performance of a WBAN for emergency or critical traffic based on criterion of remaining energy, number of packets received, and dead node analysis. All emergency packets go for single hop communication instead of multi-hop communication because these packets need to be delivered to the destination without any delay.
Third-Generation based Wide Band Code Division Multiple Access (W-CDMA) systems have been designe... more Third-Generation based Wide Band Code Division Multiple Access (W-CDMA) systems have been designed for variable data rate services accessible to large number of users. But Co-channel, multichannel interference and noise is a major factor in constraining the performance of WCDMA systems. Power control is an essential function to remove these limiting factors and to enhance the network performance. In this paper power has been controlled by taking fixed step size instead of taking a range of power control step sizes. The power control step of 1.75 dB has been used to control the increment or decrement of the transmitted power based upon the received transmit power control command (i.e. TPC) at the mobile station from the base station. This has been done by taking applications of high data rate as per the requirement of network. The simulation result show that transmitted power (i.e. updated transmitted power) has been increased when the calculated SIR is less than target SIR and vice ...
Corner detection is a significant task in different machine vision and image processing systems b... more Corner detection is a significant task in different machine vision and image processing systems because corners play an important role in describing object unique features for recognition and identification. Corner detection comes within reach of computer visualization systems to extract certain kinds of characteristics and understand the contents of an image. In this work modify the Harris technique in order to enhance the performance of corner detection. To include the effect of Morphology technique on the modified Harris corner technique. Observe the simulation results of proposed detection technique & compare results with traditional method. MATLAB R2013a has been used as an implementation platform using generalized MATLAB toolbox and image processing tool box.
In recent times, communication technology has been growing at a rapid rate, this introduced the c... more In recent times, communication technology has been growing at a rapid rate, this introduced the concept of big data. Researchers developed various techniques of gathering big data and its aggregation which includes different clustering algorithm. However, these algorithms give better performance but still lacks in some areas of cluster head selection and selection of relay nodes that affects the network lifetime and network efficiency. Thus, in this paper a novel technique is developed in which parameters are extended (includes energy, distance of adjacent nodes, centrality of cluster) in order to select an optimal cluster head. This approach implements K-Mean clustering technique to enhance the process of data aggregation with energy efficiency. System is analyzed with the help of MATLAB software. Simulation results shows that the proposed system has increased network lifetime and better performance than the traditional system.
Drug rash with eosinophilia and systemic symptoms (DRESS syndrome) is a severe, potentially life-... more Drug rash with eosinophilia and systemic symptoms (DRESS syndrome) is a severe, potentially life-threatening drug-induced hypersensitivity reaction characterized by cutaneous eruptions, fever, diffuse lymphadenopathy, along with eosinophilia and elevated liver enzymes. The severity and potential organ damage associated with DRESS mandates withdrawing the offending drug and provide a suitable replacement. We report a 55-year-old man who developed prolonged fever, generalized maculopapular rash and facial edema after 3 weeks of starting imatinib for chronic myeloid leukemia (CML). A diagnosis of DRESS was confirmed by eosinophilia and skin biopsy findings, along with a consistent RegiSCAR score. Imatinib was stopped and he was initiated on low-dose steroids, which led to complete resolution of rash and eosinophilia. A rechallenge with imatinib was positive, and he was switched to dasatinib for further therapy, following which he attained an optimal molecular response. DRESS following imatinib has only been reported in eight patients so far. In this report we summarize the current evidence for managing DRESS and its impact on the treatment of CML.
CGC International Journal of Contemporary Technology and Research, 2021
The severe increase in the number of consumers in wireless technology has caused traffic processi... more The severe increase in the number of consumers in wireless technology has caused traffic processing problems, so the mobile data growth needs a super-productive mobile network. In upcoming 5G technology, that provides faster data rates, low latency; better service quality and greater capacity have emerged. Different frequencies are used to transmit and receive data via radio waves. Between conventional and millimeter wave communications, it is considered that there are essential differences in directivity, sensitivity to blocking and high propagation loss. On some issues, millimeter wave brings various challenges in communication, such as ant blocking, interference management, space reuse etc. The main focus of this paper is to present 5G’s characteristics wave communication and discussing the use of available bandwidth in millimeter wave spectrum carefully and the benefit to next generation mobile users.
It is well known that nonlinear disturbance observer (NDO) predicated on sliding mode control (SM... more It is well known that nonlinear disturbance observer (NDO) predicated on sliding mode control (SMC) technique is efficient in handling nonlinear systems having mismatched uncertainties. But, the problem of chattering remains due to the discontinuous control signal. In this paper, an elementary NDO-based SMC methodology is proposed resulting in chattering less robust tracking of nonlinear inverted pendulum with mismatched uncertainties that vary over time. A distance function is used to alleviate the chattering. This function represents the stretch between the sliding surface and the state errors trajectory as a correction function in the control law. The Lyapunov method is utilized to demonstrate the stability of the whole system. Simulations are carried out on an Inverted Pendulum subjected to time varying mismatched uncertainties. It has been shown through the simulation results that the control scheme proposed here in this paper has the benefit of much reduced chattering.
The wireless sensor node characteristics which include low memory, low computation power, and the... more The wireless sensor node characteristics which include low memory, low computation power, and they are deployed in hostile area and left unattended, small range of communication capability. Based on these characteristics makes this network vulnerable to several attacks, such as sinkhole attack. Sinkhole attack is a type of attack where compromised node tries to attract network traffic. The impacts of sinkhole attack are that, it can be used to launch other attacks like selective forwarding attack, acknowledge spoofing attack or altered routing information. It can also use to send fake information to the base station. In this paper we are focus on exploring and analyzing the existing solutions, which are used to detect and identify of the sinkhole attack in wireless sensor network.
Today microstrip patch antenna is gaining popularity in many applications due to its conformal an... more Today microstrip patch antenna is gaining popularity in many applications due to its conformal and planar structure. Further, due to its ease of fabrication, miniaturized design, and its flexible feeding technique, it is extensively used in many applications like cellular communication, radar, satellite communication, airplanes, missile, etc. However, gain achieved using single patch antenna is not sufficient to be used in abovementioned applications. Desired gain can be achieved by using array of antenna. But impedance matching between sources and patch antenna elements is major requirement for using array of antennas for enhancing the gain. In this study, impedance matching between patch element and source is proposed by using microstrip lines. The structure of proposed antenna is analyzed using high-frequency structure simulator (HFSS). The achieved overall gain of this antenna is 9 dB which is significant for using it in Wi-Fi applications.
The wide-band code division multiple access (WCDMA) based third generation wireless communication... more The wide-band code division multiple access (WCDMA) based third generation wireless communication systems are designed to meet the increasing demands for high data rate applications and greater mobility. High data rate applications include voice, video telephony, Video streaming, File Transfer protocol (FTP), high quality image and wireless full internet access. WCDMA systems are expected to offer high data rate services upto 2Mbps, but there are many factors like loading of cell, intra and inter cell interference, co-channel interference etc. that limits to access these high data rate services or limits the capacity of WCDMA systems. There are various emerging technologies used to improve the capacity of WCDMA systems like sectorization, voice activity services, antenna array and interference cancellation. The later two techniques are particularly suitable for enhanced uplink performance since the additional complexity they require is concentrated at the base station. Both antenna ...
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