Recently added

IRUoR: Recent submissions

  • Effects of water stress on the growth and reproduction of black gram (vigna mungo l.) 
    Dahanayake, N.; Ranawake, A.L.; Senadhipathy, D.D. (Faculty of Agriculture-University of Ruhuna, 2014-09-24)
    Black gram (Vigna mungo L.; Fabaceae) is one of the most highly prized pulses in tropical countries especially in India. The green pods are eaten as vegetable and they are highly nutritious. Grain legumes play a vital ...
  • Secure and Energy-efficient Communication Protocol for Wake-up Radio 
    Kavinda, G.; Amarasinghe, D.; Marasingha, B.; Sandaruwan, H.; Priyankaraa, G.; Mendis, I. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    This research addresses the critical challenge of power efficiency and security in IoT nodes deployed in areas with limited power access. Wake-up radio (WuR) technology is implemented to extend battery life by keeping ...
  • A Cost-effective and Scalable SDN Testbed Using Raspberry Pi for Research Purposes. 
    Appu, J.A.A.P.; Lakshan, D.P.W.K.; Jeewantha, K.H.C.; Sudheera, K.L.K. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Software-defined networking (SDN) has gained significant momentum due to its numerous advantages, including centralized control, flexibility, and enhanced network management. This shift is supported by the scientific and ...
  • Real-time Voltage Monitoring Using Solar PV Inverters in Distribution Grids. 
    Ranaweera, K.M.I.; Perera, P.D.C.; Panchadcharam, A.; Senadheera, G.A.S.C.; Sahan, G.W.G. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    The increasing penetration of solar PV inverters into distribution grids has led to voltage quality issues, particularly over-voltage concerns. Currently, there is no real-time voltage monitoring system in place in Sri ...
  • Two-phase Meshfree-based Numerical Analysis of Coastal Natural Blowhole Structures for Wave Energy Extraction Applications. 
    Singhapurage, H.; De Silva, K.T.K.M.; Koliyabandara, P.A.; Karunasena,H.C.P. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Ocean structures can be classified as manmade or natural, where manmade structures mainly include offshore oil platforms, offshore wind platforms, and ocean wave energy converters (WECs), etc. and natural structures include ...
  • Training needs of women vegetable farmers in Akinyele local government area of Oyo state, Nigeria 
    Yekinni, O.T.; Oguntade, M.I. (Faculty of Agriculture-University of Ruhuna, 2014)
    The need to strengthen the intellectual capabilities of women in their enterprises is important so as to improve their capacities to contribute to household and national development. Any of such intervention should be ...
  • The Potential of Green Hydrogen in Achieving Sustainable Energy Future: A Review. 
    Jayasekara, T.D.; De Silva, Y.S.K. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    There is significant popularity and interest in hydrogen energy from all sectors as one of the promising solutions for a sustainable energy storing method. Hydrogen is the most abundant element in the universe, which is ...
  • Effect of Tyre Derived Aggregates (TDA) on Permeability Behaviour of Railway Ballast. 
    Prasath, F.N.; Mayuranga, H.G.S.; Navaratnarajah, S.K. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Ballasted railway tracks are the most preferred railway track system in many countries, including Sri Lanka, because of their numerous benefits. Nevertheless, during track operation, ballast degradation and track settlement ...
  • NN-based Puncturing for eMBB-URLLC Coexistence in 5G Wireless Networks. 
    Ahamed, R.S.; Gunarathne, R.M.S.; Gunarathne, G.W.L.; Ajanthan, A.A.; Weerasinghe, T.N.; Dhahlan, A.S.A. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Ultra-reliable low latency communication (URLLC) and enhanced mobile broadband (eMBB) are two of the main service components in 5G wireless networks. While URLLC demand ultra-high reliability and low latency. eMBB require ...
  • Investigation of Sound Absorption Coefficients of Coir Fibre Mat 
    Nugegoda, R.M.S.J.; Randula, H.A.M.; Sumith, B.; Chaminda, G.G.T.; De Silva, K.G.V.K. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    With the development of transportation sector, mitigation of the impact of transportation noise becomes major topic and various sound-absorbing materials and technologies have been developed and are widely applied across ...
  • Screening for heat tolerance in spring wheat (triticum aestivum l.) 
    Khan, A.A.; Shamsuddin, A.K.M.; Barma, N.C.D.; Alam, M.K.; Alam, M.A. (Faculty of Agriculture-University of Ruhuna, 2014-09-12)
    The present investigation was undertaken to identify the promising heat tolerant lines and to evaluate their heat stress responses. Twenty five spring wheat genotypes were studied in non-stressed (optimum sowing) and ...
  • Unsupervised Approach for Post-processing of Intrusion Detection Alerts. 
    Kumarasinghe, K.; Kumarasiri, M.; Kumarasinghe, T.; Liyanage, K.S.K.; Manawadu, Y.; Mamankaran, H. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Intrusion Detection Systems (IDS) play a critical role in network security, monitoring and identifying suspicious activities to prevent potential threats. However, the overwhelming volume of alerts and high false-positive ...
  • Factors influencing group viability among cassava processor groups of the root and tuber expansion programme (rtep) in Oyo state, Nigeria 
    Olajide, B.R.; Oyebode, L.A. (Faculty of Agriculture-University of Ruhuna, 2014-07-25)
    Many agricultural development interventions such as Root and Tuber Expansion Programme (RTEP) have used groups as veritable tool for accelerating contacts with project targets. However, continued existence and viability ...
  • Enhancing Autonomous Vehicle Safety and Efficiency: Development of a Scaled Testbed for Evaluating Multiple ANN Architectures in Autonomous Driving. 
    Priyankara, G.; Niranji, N.; Gunathilaka, C.; Jayasekara, C.; Jayawikrama, K. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Modern transportation is facing increasing challenges, such as high rates of accidents due to human error, insufficient reaction time, and decision efficiency of humans, which require improvement in advanced autonomous ...
  • Blockchain-based Spectrum Leasing for Efficient Utilization of Unused Spectrum. 
    Niromali, D.; Piumantha, S.; Sivakumaran, S.; Sandaruwan, H.; Priyankara, G.; Mendis, I. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    In this technically advanced era, the Internet of Things and Machine-type Communication are becoming more important as the requirement for the wireless spectrum is increasing to unseen levels. Current spectrum management ...
  • Development of a Semi-automatic, Portable Coconut De-husking Machine. 
    Gunasekara, S.D.J.; Janarthanan, K.G.; Pathirana, P.P.T.K.; Kasthuriarachchi, K.A.C.P.; De Silva, Y.S.K. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    Coconut de-husking is a critical yet challenging process in the coconut industry of Sri Lanka, particularly for small scale farmers. In Sri Lanka, traditional methods are widely used but are labour-intensive, inefficient ...
  • Optimization of Waste Casting Sand in Cement Brick Manufacturing: A Comparative Analysis of Compressive Strength and Washout Percentage. 
    Gunasekara, N.A.U.K.; Kannangara, D.N.; Kumarathunga, L.N.W. (Faculty of Agriculture, University of Ruhuna, Sri Lanka., 2025-06-04)
    This research studies the possibility of recycling Waste Casting Sand (WCS) as a substitute for natural sand in cement brick manufacturing. WCS is a major byproduct of metal casting that loses its usefulness with time. As ...
  • 2024 - PH 4241 
    Department of, Pharmacy (FAHS, 2024-05)
  • 2024 - PH 4223 
    Department of, Pharmacy (FAHS, 2024-05)
  • 2024 - PH 4231 
    Department of, Pharmacy (FAHS, 2024-05)