Khairun Nidzam Ramli
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View article: Live Flood Detection System: FloodWatch
Live Flood Detection System: FloodWatch Open
Flood incidents occur annually in Taman Negara Endau Rompin Selai Bekok due to continuous substantial rains during the rainy period. The absence of a structured flood tracking and detection system limits effective information dissemination…
View article: Review of Multi-User Beamspace Massive MIMO in Downlink System
Review of Multi-User Beamspace Massive MIMO in Downlink System Open
Linear Beamspace achieves special features in the performance of wireless communication systems as it is providing high capacity, ability and will form with another beam an orthogonal channel at the same time and frequency source of the tr…
View article: Flood Level Detection System using Ultrasonic Sensor and ESP32 Camera: Preliminary Results
Flood Level Detection System using Ultrasonic Sensor and ESP32 Camera: Preliminary Results Open
An efficient flood detection system needs to be developed immediately due to the frequency of floods in areas where visitors are concentrated in Malaysia, especially during the monsoon season or when there is heavy rain that makes it diffi…
View article: Performance Analysis of Line Operation Parameters and Customer Premises Equipment over a Very High-Bit-Rate Digital Subscriber Line 2 Network
Performance Analysis of Line Operation Parameters and Customer Premises Equipment over a Very High-Bit-Rate Digital Subscriber Line 2 Network Open
Even though fiber networks have gained popularity today, Internet access via copper cable networks is still necessary in Malaysia, particularly in the suburban areas. This paper aims to examine the line operation parameters (LOPs) and cust…
View article: High Sensitivity Prototype Kit with IoT System for Fire Detection in a Peatland Swamp Forest Area
High Sensitivity Prototype Kit with IoT System for Fire Detection in a Peatland Swamp Forest Area Open
Smoke sensor of the photoelectric type is often used in indoor fire detection system. It is very sensitive to fire smoke and will trigger a fire alarm quickly when the presence of smoke is detected.By making a small innovation, this sensor…
View article: High accuracy sensor nodes for a peat swamp forest fire detection using ESP32 camera
High accuracy sensor nodes for a peat swamp forest fire detection using ESP32 camera Open
The use of smoke sensors in high-precision and low-cost forest fire detection kits needs to be developed immediately to assist the authorities in monitoring forest fires especially in remote areas more efficiently and systematically. The i…
View article: Microstrip Patch Antenna Design with Artificial Magnetic Conductor (AMC) at 26 GHz
Microstrip Patch Antenna Design with Artificial Magnetic Conductor (AMC) at 26 GHz Open
Advancements in 5G wireless communication systems are expected to enhance the communication capability significantly to achieve the higher data rate by accommodating broad bandwidth. In this paper, three compact sizes of rectangular micros…
View article: Twisted Pair Cable Fault Diagnosis via Random Forest Machine Learning
Twisted Pair Cable Fault Diagnosis via Random Forest Machine Learning Open
Applying the fault diagnosis techniques to twisted pair copper cable is beneficial to improve the stability and reliability of internet access in Digital Subscriber Line (DSL) Access Network System. The network performance depends on the o…
View article: Beamspace NOMA Using User Clustering and Throughput Optimisation Algorithms for Massive MIMO
Beamspace NOMA Using User Clustering and Throughput Optimisation Algorithms for Massive MIMO Open
Massive Multiple Input Multiple Output (MIMO) using millimetre wave transmissions received significant attention due to its significance of high data rate. However, achieving energy and spectrum efficient millimetre wave communications is …
View article: Cable fault classification in ADSL copper access network using machine learning
Cable fault classification in ADSL copper access network using machine learning Open
Asymmetrical Digital Subscriber Line (ADSL) is the technology widely deployed worldwide, but its performance may be limited with respect to its intrinsic. The nature of the copper cable causes it to be more susceptible to signal degradatio…
View article: An approach to pedestrian walking behaviour classification in wireless communication and network failure contexts
An approach to pedestrian walking behaviour classification in wireless communication and network failure contexts Open
Despite the wide range of research on pedestrian safety, previous studies have failed to analyse the real-time data of pedestrian walking misbehaviour on the basis of either pedestrian behaviour distraction or movements during specific act…
View article: Comprehensive review of data exchange in vehicle-to-pedestrian communications: State of the art
Comprehensive review of data exchange in vehicle-to-pedestrian communications: State of the art Open
Pedestrian safety is a serious problem in transportation systems because pedestrian and vehicle crashes often result in fatalities amongst vulnerable road users. A vehicle-to-pedestrian (V2P) communication system allows data exchange betwe…
View article: Design and Built a Prototype Kit for Fire Detection in a Peat Swamp Forest: A Preliminary Results
Design and Built a Prototype Kit for Fire Detection in a Peat Swamp Forest: A Preliminary Results Open
Peat forest fire detectors need to be developed immediately due to the frequency of peat forest fires in Malaysia during the summer is very high. This can affect the life in the forest and the health of the surrounding population. Among th…
View article: Comprehensive review of data exchange in vehicle-to-pedestrian communications: State of the art
Comprehensive review of data exchange in vehicle-to-pedestrian communications: State of the art Open
Pedestrian safety is a serious problem in transportation systems because pedestrian and vehicle crashes often result in fatalities amongst vulnerable road users. A vehicle-to-pedestrian (V2P) communication system allows data exchange betwe…
View article: WITHDRAWN: Mobile phone user behavior's recognition using gyroscope sensor and ML algorithms
WITHDRAWN: Mobile phone user behavior's recognition using gyroscope sensor and ML algorithms Open
Many people died in the street due to mobile phone using. The use of the mobile phone is related to unsafe crossing behaviour as they distractions on the road. Several studies have linked crash risk and distraction. Distracted pedestrian b…
View article: IoT Based Health Monitoring System for Elderly Patient
IoT Based Health Monitoring System for Elderly Patient Open
The joy of the loved ones is among the key factors to our happier lives. For the best life, people require extra attention from health monitoring point in order to stay healthy and safe. Therefore, a practical innovation product to monitor…
View article: Improving PAPR performance of filtered OFDM for 5G communications using PTS
Improving PAPR performance of filtered OFDM for 5G communications using PTS Open
The filtered orthogonal frequency division multiplexing (F‐OFDM) system has been recommended as a waveform candidate for fifth‐generation (5G) communications. The suppression of out‐of‐band emission (OOBE) and asynchronous transmission are…
View article: Performance Comparison of Anti-Spam Technology Using Confusion Matrix Classification
Performance Comparison of Anti-Spam Technology Using Confusion Matrix Classification Open
This research aims to test the ability to capture malicious e-mail objects, spam e-mails, phishing e-mails, or malware e-mails on Proofpoint Email Protection and Fortimail antispam devices to prevent security threats to PT. XYZ. Email serv…
View article: A triple-band dipole antenna with harmonic suppression capability
A triple-band dipole antenna with harmonic suppression capability Open
This paper presents a triple-band microstrip dipole antenna with undesirable harmonic suppression capability that has a prospective to be applied in the LTE/WLAN and energy harvesting systems. The proposed antenna has three parasitic eleme…
View article: Performance comparison between 802.11 and 802.11p for high speed vehicle in VANET
Performance comparison between 802.11 and 802.11p for high speed vehicle in VANET Open
Vehicular ad-hoc networks (VANETs) technology has been emerged as a critical research area. Being ad-hoc in nature, VANET is a type of networks that is created from the concept of establishing a network of cars for a specific need or situa…
View article: Reducing PAPR With Low Complexity for 4G and 5G Waveform Designs
Reducing PAPR With Low Complexity for 4G and 5G Waveform Designs Open
Partial transmit sequence (PTS) technique is considered as one of the efficient methods to reduce the high peak-to-average power ratio (PAPR) problem in 4G waveform design such as the orthogonal frequency division multiplexing (OFDM) syste…
View article: A Review of Partial Transmit Sequence for PAPR Reduction in the OFDM Systems
A Review of Partial Transmit Sequence for PAPR Reduction in the OFDM Systems Open
Orthogonal frequency division multiplexing (OFDM) is a superior technology for the high-speed data rate of wire-line and wireless communication systems. The OFDM has many advantages over other techniques such as its high capacity and immun…
View article: Mapping and Deep Analysis of Vehicle-to-Infrastructure Communication Systems: Coherent Taxonomy, Datasets, Evaluation and Performance Measurements, Motivations, Open Challenges, Recommendations, and Methodological Aspects
Mapping and Deep Analysis of Vehicle-to-Infrastructure Communication Systems: Coherent Taxonomy, Datasets, Evaluation and Performance Measurements, Motivations, Open Challenges, Recommendations, and Methodological Aspects Open
The vehicle-to-infrastructure (V2I) communication system allows the exchange of information between vehicles and road infrastructures. It aims to avoid or reduce vehicular accidents, increase mobility, and provide other road safety benefit…
View article: Zero-Padding Techniques in OFDM Systems
Zero-Padding Techniques in OFDM Systems Open
Although the OFDM system has been gaining importance in recent years, the high peak to average power ratio is considered the main limitation of the system.The oversampling operation in the frequency-domain plays an essential role in the PA…
View article: A New Subblock Segmentation Scheme in Partial Transmit Sequence for Reducing PAPR Value in OFDM Systems
A New Subblock Segmentation Scheme in Partial Transmit Sequence for Reducing PAPR Value in OFDM Systems Open
Partial transmit sequence (PTS) is considered an efficient algorithm to alleviate the high peak-toaverage power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) systems.The PTS technique is depended on the partitioning the…
View article: Harmonic Suppression Dual-band Dipole Antenna with Parasitic Elements and a Stub
Harmonic Suppression Dual-band Dipole Antenna with Parasitic Elements and a Stub Open
A dual-band harmonic suppression dipole antenna suitable for energy harvesting system is presented in this paper. A linear dipole with two parasitic elements is designed and fabricated with a capability to eliminate the harmonic of higher …
View article: New low-complexity segmentation scheme for the partial transmit sequence technique for reducing the high PAPR value in OFDM systems
New low-complexity segmentation scheme for the partial transmit sequence technique for reducing the high PAPR value in OFDM systems Open
Orthogonal frequency division multiplexing (OFDM) has been the overwhelmingly prevalent choice for high‐data‐rate systems due to its superior advantages compared with other modulation techniques. In contrast, a high peak‐to‐average‐power r…
View article: An Enhanced Partial Transmit Sequence Based on Combining Hadamard Matrix and Partitioning Schemes in OFDM Systems
An Enhanced Partial Transmit Sequence Based on Combining Hadamard Matrix and Partitioning Schemes in OFDM Systems Open
The partial transmit sequence (PTS) considered as one of the efficient approaches to restrain the high peak to average-power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) frameworks.PTS relied on partitioning the input …
View article: A New Partitioning Scheme for PTS Technique to Improve the PAPR Performance in OFDM Systems
A New Partitioning Scheme for PTS Technique to Improve the PAPR Performance in OFDM Systems Open
A high peak-to-average-power ratio (PAPR) is the primary drawback faced by the orthogonal frequency division multiplexing (OFDM) systems in the practical applications. Meanwhile, Partial Transmit Sequence (PTS) is regarded as one of the ef…