• An Analysis on the Effect of Environmental Performance and the Implementation of Environmental Management System (ISO 14001) on the Issuer Financial Performance 

  Muda, Iskandar; Wahyuni, Elisa (2019)

  This study aims to examine and analyze the impact of Environmental Performance as measured by the result of PROPER (Pollution Control Evaluation and Rating) assessment and the implementation of ISO 14001 environmental management ...

• The Role of Institutional Ownership in Strengthening the Enterprise Value on the Banking Issuers 

  Muda, Iskandar; Erlina; Diharja, Muhammad Panca; Omar, Normah Haji; Said, Jamaliah (2019)

  This study examines the role of institutional ownership in moderating the relation between fundamental factors of a company and Corporate Social Responsibility (CSR) and Enterprise Value (firm value). The type of this ...

• A Low Profile Rectangular Patch Microstrip Antenna for Dualband Operation of Wireless Communication System 

  Rambe, Ali Hanafiah; Abdillah, K (2018)

  This paper discussed a low profile rectangular patch microstrip antenna design working on dual-band 1.8 GHz and 2.4 GHz. Dual-band characteristic is achieved by using inset-feed point and slot size adjustment. The designed ...

• Computer Simulation and Implementation of Defected Ground Structure on a Microstrip Antenna 

  Adrian, H; Rambe, Ali Hanafiah; Suherman (2018)

  Defected Ground Structure (DGS) is a method reducing etching area on antenna ground to form desirable antenna's ground field. This paper reports the method impact on microstrip antennas working on 1800 and 2400 MHz. These ...

• Design and Analysis Microstrip Dipole using Fractal Koch for 433 MHz Applications 

  Zulfin, M; Rambe, Ali Hanafiah; Budi, B (2018)

  This paper discussed the dipole microstrip antenna design using fractal Koch for working on frequency of 433 MHz. The fractal Koch was used to reduce the size of the microstrip antenna. The smaller the antenna size, the ...

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