Deneme Tablo Bilgi İşlem | YTÜ Elektronik ve Haberleşme Mühendisliği Bölümü Ana içeriğe atla

Deneme Tablo Bilgi İşlem

 

 

Dipole Antenna

Patch (Microstrip) Antenna

Yagi-Uda Antenna

Log-Periodic Antenna

Horn Antenna

Parabolic Dish Antenna

Phased Array Antenna

Advantages

Simple design, omnidirectional,

easy to fabricate

Low profile, lightweight, easy to integrate, suitable for high frequencies

High gain, directional, good front-to-back ratio, simple design

Very wide bandwidth, directional, good gain

High gain, directional, good impedance matching

Very high gain,

highly directional, excellent for long-distance communication

Electronic beam steering, high gain, flexible radiation patterns

Disadvantages

Limited gain, moderate bandwidth, sensitive to nearby objects

Narrow bandwidth, low efficiency,

surface wave losses

Large size,

narrow bandwidth, complex design for high gain

Complex design,

high cost,

relatively large size

Bulky, requires precise manufacturing, expensive

Very large size, complex feed system, expensive

Complex design,

high cost, requires precise phase control

Applications

Radio broadcasting, Wi-Fi, Bluetooth, short-range comm, Amateur radio,

base stations, UHF/VHF comm

Mobile phones,

Wi-Fi, GPS, RFID, satellite comm,

IoT devices

drones,

wearable devices

TV antennas,

amateur radio,

radar systems,

Long-range comm,

Wi-Fi extenders, remote sensing

Wideband comm, spectrum monitoring, EMC testing,

Military comm, electronic warfare, HF/VHF/UHF bands

Microwave comm, satellite links,

radar systems,

EMC testing,

satellite uplinks,

radio astronomy

Satellite comm,

radio astronomy, deep space comm, Ground stations, VSAT, satellite TV

5G base stations, radar,

military comm, satellite systems, Aircraft comm,

space comm,

radio telescopes