SlideShare una empresa de Scribd logo
1 de 4
Pure (unslotted) ALOHA ,[object Object],[object Object],[object Object]
Pure Aloha ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],S = throughput = “goodput”  (success rate) G = offered load = Np 0.5 1.0 1.5 2.0 0.1 0.2 0.3 0.4 Pure Aloha Slotted Aloha
Slotted Aloha ,[object Object],[object Object],[object Object],Success (S), Collision (C),  Empty (E) slots
Slotted Aloha  效率 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Más contenido relacionado

Destacado

Token Ring : 802.5
Token Ring : 802.5Token Ring : 802.5
Token Ring : 802.5Pnkj_Sharma
 
Basic Concepts in Data Communication DC1
Basic Concepts in Data Communication DC1Basic Concepts in Data Communication DC1
Basic Concepts in Data Communication DC1koolkampus
 
Data communications Class notes
Data communications  Class notesData communications  Class notes
Data communications Class notesDr.YNM
 
Data communication - Lecture-01
Data communication - Lecture-01 Data communication - Lecture-01
Data communication - Lecture-01 Sehrish Rafiq
 
Chapter4frequencymodulation 120317021055-phpapp01
Chapter4frequencymodulation 120317021055-phpapp01Chapter4frequencymodulation 120317021055-phpapp01
Chapter4frequencymodulation 120317021055-phpapp01Rj Egnisaban
 
Data communications-concepts
Data communications-conceptsData communications-concepts
Data communications-conceptsWBUTTUTORIALS
 
Data communication (simple explanation)
Data communication (simple explanation)Data communication (simple explanation)
Data communication (simple explanation)Twist Akid Sultan
 
Powerpoint for data communication
Powerpoint for data communication Powerpoint for data communication
Powerpoint for data communication samanthaanderson21
 
Presentation on data communication
Presentation on data communicationPresentation on data communication
Presentation on data communicationHarpreet Dhaliwal
 
Carrier Ethernet - What and Why
Carrier Ethernet - What and Why  Carrier Ethernet - What and Why
Carrier Ethernet - What and Why Anuradha Udunuwara
 
ระบบเครือข่าย LAN - ETHERNET
ระบบเครือข่าย LAN - ETHERNETระบบเครือข่าย LAN - ETHERNET
ระบบเครือข่าย LAN - ETHERNETAdisak Kammungkun
 
Data communication and network Chapter -1
Data communication and network Chapter -1Data communication and network Chapter -1
Data communication and network Chapter -1Zafar Ayub
 
Chapter 1: Introduction to Data Communication and Networks
Chapter 1: Introduction to Data Communication and NetworksChapter 1: Introduction to Data Communication and Networks
Chapter 1: Introduction to Data Communication and NetworksShafaan Khaliq Bhatti
 
Chapter 4 frequency modulation
Chapter 4 frequency modulationChapter 4 frequency modulation
Chapter 4 frequency modulationHattori Sidek
 
Multiple access control protocol
Multiple access control protocol Multiple access control protocol
Multiple access control protocol meenamunesh
 

Destacado (20)

Token ring
Token ringToken ring
Token ring
 
Token bus
Token busToken bus
Token bus
 
Token Ring : 802.5
Token Ring : 802.5Token Ring : 802.5
Token Ring : 802.5
 
Basic Concepts in Data Communication DC1
Basic Concepts in Data Communication DC1Basic Concepts in Data Communication DC1
Basic Concepts in Data Communication DC1
 
Ch 13
Ch 13Ch 13
Ch 13
 
Data communications Class notes
Data communications  Class notesData communications  Class notes
Data communications Class notes
 
Data communication - Lecture-01
Data communication - Lecture-01 Data communication - Lecture-01
Data communication - Lecture-01
 
Chapter4frequencymodulation 120317021055-phpapp01
Chapter4frequencymodulation 120317021055-phpapp01Chapter4frequencymodulation 120317021055-phpapp01
Chapter4frequencymodulation 120317021055-phpapp01
 
Data communications-concepts
Data communications-conceptsData communications-concepts
Data communications-concepts
 
Data communication (simple explanation)
Data communication (simple explanation)Data communication (simple explanation)
Data communication (simple explanation)
 
Powerpoint for data communication
Powerpoint for data communication Powerpoint for data communication
Powerpoint for data communication
 
Presentation on data communication
Presentation on data communicationPresentation on data communication
Presentation on data communication
 
Carrier Ethernet - What and Why
Carrier Ethernet - What and Why  Carrier Ethernet - What and Why
Carrier Ethernet - What and Why
 
ระบบเครือข่าย LAN - ETHERNET
ระบบเครือข่าย LAN - ETHERNETระบบเครือข่าย LAN - ETHERNET
ระบบเครือข่าย LAN - ETHERNET
 
Aloha
AlohaAloha
Aloha
 
Data communication and network Chapter -1
Data communication and network Chapter -1Data communication and network Chapter -1
Data communication and network Chapter -1
 
CSMA/CD
CSMA/CDCSMA/CD
CSMA/CD
 
Chapter 1: Introduction to Data Communication and Networks
Chapter 1: Introduction to Data Communication and NetworksChapter 1: Introduction to Data Communication and Networks
Chapter 1: Introduction to Data Communication and Networks
 
Chapter 4 frequency modulation
Chapter 4 frequency modulationChapter 4 frequency modulation
Chapter 4 frequency modulation
 
Multiple access control protocol
Multiple access control protocol Multiple access control protocol
Multiple access control protocol
 

Último

Top Rated Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...
Top Rated  Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...Top Rated  Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...
Top Rated Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...Call Girls in Nagpur High Profile
 
Call Girls Nashik Gayatri 7001305949 Independent Escort Service Nashik
Call Girls Nashik Gayatri 7001305949 Independent Escort Service NashikCall Girls Nashik Gayatri 7001305949 Independent Escort Service Nashik
Call Girls Nashik Gayatri 7001305949 Independent Escort Service NashikCall Girls in Nagpur High Profile
 
Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...
Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...
Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...ritikasharma
 
👙 Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service
👙  Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service👙  Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service
👙 Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Serviceanamikaraghav4
 
Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...
Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...
Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...Riya Pathan
 
Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...
Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...
Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...noor ahmed
 
Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...
Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...
Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...Riya Pathan
 
Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034 Independent Chenna...
Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034  Independent Chenna...Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034  Independent Chenna...
Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034 Independent Chenna... Shivani Pandey
 
Russian Escorts Agency In Goa 💚 9316020077 💚 Russian Call Girl Goa
Russian Escorts Agency In Goa  💚 9316020077 💚 Russian Call Girl GoaRussian Escorts Agency In Goa  💚 9316020077 💚 Russian Call Girl Goa
Russian Escorts Agency In Goa 💚 9316020077 💚 Russian Call Girl Goasexy call girls service in goa
 
Call Girls in Barasat | 7001035870 At Low Cost Cash Payment Booking
Call Girls in Barasat | 7001035870 At Low Cost Cash Payment BookingCall Girls in Barasat | 7001035870 At Low Cost Cash Payment Booking
Call Girls in Barasat | 7001035870 At Low Cost Cash Payment Bookingnoor ahmed
 
Call Girl Nashik Saloni 7001305949 Independent Escort Service Nashik
Call Girl Nashik Saloni 7001305949 Independent Escort Service NashikCall Girl Nashik Saloni 7001305949 Independent Escort Service Nashik
Call Girl Nashik Saloni 7001305949 Independent Escort Service NashikCall Girls in Nagpur High Profile
 
Call Girl Service Belur - 7001035870 with real photos and phone numbers
Call Girl Service Belur - 7001035870 with real photos and phone numbersCall Girl Service Belur - 7001035870 with real photos and phone numbers
Call Girl Service Belur - 7001035870 with real photos and phone numbersanamikaraghav4
 
Call Girl Nagpur Roshni Call 7001035870 Meet With Nagpur Escorts
Call Girl Nagpur Roshni Call 7001035870 Meet With Nagpur EscortsCall Girl Nagpur Roshni Call 7001035870 Meet With Nagpur Escorts
Call Girl Nagpur Roshni Call 7001035870 Meet With Nagpur EscortsCall Girls in Nagpur High Profile
 
𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...
𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...
𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...rahim quresi
 
↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...
↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...
↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...noor ahmed
 
↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...
↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...
↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...noor ahmed
 

Último (20)

CHEAP Call Girls in Malviya Nagar, (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
CHEAP Call Girls in  Malviya Nagar, (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICECHEAP Call Girls in  Malviya Nagar, (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
CHEAP Call Girls in Malviya Nagar, (-DELHI )🔝 9953056974🔝(=)/CALL GIRLS SERVICE
 
Top Rated Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...
Top Rated  Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...Top Rated  Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...
Top Rated Pune Call Girls Pimpri Chinchwad ⟟ 6297143586 ⟟ Call Me For Genuin...
 
Call Girls Nashik Gayatri 7001305949 Independent Escort Service Nashik
Call Girls Nashik Gayatri 7001305949 Independent Escort Service NashikCall Girls Nashik Gayatri 7001305949 Independent Escort Service Nashik
Call Girls Nashik Gayatri 7001305949 Independent Escort Service Nashik
 
Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...
Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...
Book Sex Workers Available Kolkata Call Girls Service Airport Kolkata ✔ 62971...
 
Desi Bhabhi Call Girls In Goa 💃 730 02 72 001💃desi Bhabhi Escort Goa
Desi Bhabhi Call Girls  In Goa  💃 730 02 72 001💃desi Bhabhi Escort GoaDesi Bhabhi Call Girls  In Goa  💃 730 02 72 001💃desi Bhabhi Escort Goa
Desi Bhabhi Call Girls In Goa 💃 730 02 72 001💃desi Bhabhi Escort Goa
 
Goa Call "Girls Service 9316020077 Call "Girls in Goa
Goa Call "Girls  Service   9316020077 Call "Girls in GoaGoa Call "Girls  Service   9316020077 Call "Girls in Goa
Goa Call "Girls Service 9316020077 Call "Girls in Goa
 
👙 Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service
👙  Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service👙  Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service
👙 Kolkata Call Girls Sonagachi 💫💫7001035870 Model escorts Service
 
Russian ℂall gIRLS In Goa 9316020077 ℂall gIRLS Service In Goa
Russian ℂall gIRLS In Goa 9316020077  ℂall gIRLS Service  In GoaRussian ℂall gIRLS In Goa 9316020077  ℂall gIRLS Service  In Goa
Russian ℂall gIRLS In Goa 9316020077 ℂall gIRLS Service In Goa
 
Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...
Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...
Independent Sonagachi Escorts ✔ 9332606886✔ Full Night With Room Online Booki...
 
Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...
Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...
Independent Joka Escorts ✔ 8250192130 ✔ Full Night With Room Online Booking 2...
 
Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...
Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...
Independent Hatiara Escorts ✔ 9332606886✔ Full Night With Room Online Booking...
 
Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034 Independent Chenna...
Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034  Independent Chenna...Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034  Independent Chenna...
Verified Trusted Call Girls Tambaram Chennai ✔✔7427069034 Independent Chenna...
 
Russian Escorts Agency In Goa 💚 9316020077 💚 Russian Call Girl Goa
Russian Escorts Agency In Goa  💚 9316020077 💚 Russian Call Girl GoaRussian Escorts Agency In Goa  💚 9316020077 💚 Russian Call Girl Goa
Russian Escorts Agency In Goa 💚 9316020077 💚 Russian Call Girl Goa
 
Call Girls in Barasat | 7001035870 At Low Cost Cash Payment Booking
Call Girls in Barasat | 7001035870 At Low Cost Cash Payment BookingCall Girls in Barasat | 7001035870 At Low Cost Cash Payment Booking
Call Girls in Barasat | 7001035870 At Low Cost Cash Payment Booking
 
Call Girl Nashik Saloni 7001305949 Independent Escort Service Nashik
Call Girl Nashik Saloni 7001305949 Independent Escort Service NashikCall Girl Nashik Saloni 7001305949 Independent Escort Service Nashik
Call Girl Nashik Saloni 7001305949 Independent Escort Service Nashik
 
Call Girl Service Belur - 7001035870 with real photos and phone numbers
Call Girl Service Belur - 7001035870 with real photos and phone numbersCall Girl Service Belur - 7001035870 with real photos and phone numbers
Call Girl Service Belur - 7001035870 with real photos and phone numbers
 
Call Girl Nagpur Roshni Call 7001035870 Meet With Nagpur Escorts
Call Girl Nagpur Roshni Call 7001035870 Meet With Nagpur EscortsCall Girl Nagpur Roshni Call 7001035870 Meet With Nagpur Escorts
Call Girl Nagpur Roshni Call 7001035870 Meet With Nagpur Escorts
 
𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...
𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...
𓀤Call On 6297143586 𓀤 Sonagachi Call Girls In All Kolkata 24/7 Provide Call W...
 
↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...
↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...
↑Top Model (Kolkata) Call Girls Salt Lake ⟟ 8250192130 ⟟ High Class Call Girl...
 
↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...
↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...
↑Top Model (Kolkata) Call Girls Rajpur ⟟ 8250192130 ⟟ High Class Call Girl In...
 

Pure Aloha and Slotted Aloha

  • 1.
  • 2.
  • 3.
  • 4.