▎ 摘　　要

NOVELTY - The antenna has a paper substrate (5) made of antenna material i.e. graphene/aluminum/copper, to be fabricated through impregnated pressing process using metal ink containing copper or aluminum or graphene with bonding material. The paper substrate is used in the antenna in a coil form, a whip form, an inverted whip form, a leaf form, a wing form, a flip form mesh form and a segmented form. A metal layer is made of graphene/aluminum/copper metal with having thickness of about 0.1 mm to 5 mm depending on wireless and biomedical applications. USE - Bowtie antenna for use in wireless and biomedical applications. ADVANTAGE - The antenna achieves a high gain value and bio-degradable combination for the applications and reduces noise values in antenna structures with an easily mounting mechanism. The paper substrate is flexible in structure, thus improving radiation efficiency, directionality and antenna bandwidth. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a bowtie antenna with a paper substrate in a coil form. Aluminum metal (3) Gap between aluminum metal and paper substrate (4) Paper substrate (5) Feeding points (6) Copper strip (7)