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Вернуться к Интернет вещей: коммуникационные технологии

Отзывы учащихся о курсе Интернет вещей: коммуникационные технологии от партнера Калифорнийский университет в Сан-Диего

Оценки: 266
Рецензии: 64

О курсе

Have you wondered how “Things” talk to each other and the cloud? Do you understand the alternatives for conveying latency-sensitive real time data versus reliable signaling data? Building on the skills from the Sensing and Actuation course, we will explore protocols to exchange information between processors. In this course, you will learn how VoIP systems like Skype work and implement your own app for voice calls and text messages. You will start by using the Session Initiation Protocol (SIP) for session management. Next, you will learn how voice codecs such as Adaptive Multi Rate (AMR) are used in 3G networks and use them for voice traffic in your app. Learning Goals: After completing this course, you will be able to: 1. Implement session initiation, management and termination on your DragonBoard™ 410c using SIP. 2. Discover other users and exchange device capabilities. 3. Compare and contrast narrowband and wideband codecs and experience the voice quality differences between them. 4. Implement and demonstrate VoIP calls using the DragonBoard 410c....

Лучшие рецензии


Mar 07, 2018

I liked the topic of communications, I am interested in carrying out developments in IoT and intellectually explore all the components that make up the internet of things.


Apr 03, 2020

One of the best University Course in IoT ecosystem . I really liked the assessment of week-4, open option to write about the innovative ideas on IoT.

Фильтр по:

26–50 из 62 отзывов о курсе Интернет вещей: коммуникационные технологии

автор: Rajeev L t

Feb 10, 2019

It was awsome learning

автор: Supriya P

Dec 11, 2017

Very comprehensive &

автор: Dr. G K

May 07, 2020

Nice explanation

автор: Rene B P

Mar 29, 2020

excellent course

автор: Shiv P

Oct 08, 2019

Great learning !


Jul 11, 2018

Awesome class!

автор: REJI R

May 06, 2020


автор: Ayush G

Jan 04, 2019

Very Good

автор: Pranjal C

Apr 05, 2018

very good

автор: Omair A

Feb 08, 2018


автор: Muhammad S S

Oct 25, 2018


автор: DR. M E

Apr 20, 2020


автор: C L C

Apr 07, 2020


автор: Kuruva L

Sep 09, 2019


автор: Yaseen B

Apr 18, 2020

Infact learning through coursera is an amazing experience quite flexible and friendly i really appreciate this platform. Now, coming to the course the CODECS was little bit boring i believe it can be presentable in more interesting and enticing way if some professional had been there. VOIP class was quite good. However, overall it was nice experience.

автор: Bryan R P

Feb 03, 2019

Was a good course. Videos lectures could be better prepared. The Codecs were a bit complex and needed extra reference material

автор: Gopalakrishnan

Feb 15, 2016

Course is very good!

It would be better if the lessons are more on practical side or practical quiz output

автор: Sandhya V

Aug 31, 2016

Good course on communication strategies using VOIP which will be useful for the Capstone project.

автор: Anup D

Jan 07, 2020

Good understanding of subject matter and very good explaination in simple language.

автор: Jose T P

Feb 06, 2016

Me gusto mucho por la facilidad del material para aprender los temas

автор: Adetoun R O

Jan 29, 2016

Friendly teaching style, clear accent...I had a great start!

автор: Kabiir K

Sep 13, 2018

Exceptional course. Instructors were amazing and thorough.

автор: Neelesh A

Dec 10, 2016

Very good. Could include more examples of making smart.

автор: Shamshoor P S

May 04, 2020

It's a great course and very easy to understand also

автор: Mayuri P J

Apr 29, 2020

very good and simple to understand