Line of site Transmission in computer network in hindi

Line-of-sight transmission (LOST) ek communication method hai jisme data ya signals ek source se destination tak straight line path (line of sight) ke through transmit kiye jate hain. Is method mein transmitter aur receiver directly line-of-sight mein hote hain, yani ki koi obstruction (obstacle) unke beech na ho.

Line of site Transmission in computer network in hindi
Line of site Transmission in computer network

Line of site Transmission in computer network in hindi

LOST communication ka upyog wireless communication systems mein kiya jata hai, jaise ki point-to-point wireless links, satellite communication, microwave communication, aur optical communication. Isme transmitter aur receiver ke beech ek clear line-of-sight (bina obstruction ke) hona chahiye taaki signals unimpeded tarike se transmit ho sake.

जाने ये कंप्युटर नेटवर्क में क्या होता हैं :-

Kuch key points LOST communication ke baare mein:

  1. Obstruction-Free Path: LOST transmission mein signals ko unobstructed path follow karna hota hai. Koi bhi physical obstruction, jaise buildings, trees, hills, ya any other obstacles, signals ke propagation aur reception ko affect kar sakte hain.

  2. Signal Strength: LOST transmission mein signal strength ka mahatvapurna factor hota hai. Unobstructed line-of-sight path mein signal strength kam attenuation (loss) hota hai, jisse better signal quality aur transmission range achievable hoti hai.

  3. Frequency Range: LOST communication ke liye specific frequency range ka selection important hota hai. Different frequency bands ke alag-alag propagation characteristics hote hain. Higher frequency signals, jaise microwave aur optical frequencies, shorter range mein aur clear line-of-sight conditions mein hi effectively transmit hote hain.

  4. Antenna Alignment: LOST transmission mein transmitter aur receiver ke antennas ko proper alignment me rakhna jaruri hota hai. Antennas ki directionality aur beamwidth ka sahi configuration, line-of-sight path par signals ki focused transmission aur reception me madad karta hai.

LOST communication ke advantages hai:

  • High Data Rates: LOST transmission high data rates achieve karne mein capable hoti hai, jisse high-speed communication possible hoti hai.

  • Long-Distance Communication: Agar line-of-sight path uninterrupted hai, to LOST communication long distances tak reliable data transmission provide kar sakti hai.

  • Minimal Interference: Line-of-sight path par minimal interference hoti hai, kyunki signals direct path mein propagate hote hain, aur dusre signals se kam overlap hota hai.

LOST communication ke limitations hai:

  • Line-of-Sight Requirement: LOST transmission ke liye direct line-of-sight path hona zaroori hai, jiske absence mein communication not possible hoti hai.

  • Susceptibility to Obstructions: Physical obstructions, atmospheric conditions, ya environmental factors LOST communication ko affect kar sakte hain.

  • Limited Range: LOST transmission ka range limitation hota hai, kyunki signal strength aur propagation loss ki wajah se signals long distances tak effectively nahi transmit ho sakte.

Overall, LOST transmission unobstructed line-of-sight conditions mein high-speed data transmission aur long-distance communication provide karne ka ek effective method hai. Iska istemal wireless communication systems, satellite links, aur point-to-point links mein kiya jata hai.

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