Chevron Left
返回到 Internet of Things: Communication Technologies

学生对 University of California San Diego 提供的 Internet of Things: Communication Technologies 的评价和反馈

4.6
星
502 个评分

课程概述

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....

热门审阅

SD

May 7, 2020

explanation is very clear sir..better to explain with practical orientation....thank q sir

AD

Jan 6, 2020

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

筛选依据：

26 - Internet of Things: Communication Technologies 的 50 个评论（共 108 个）

创建者 Deleted A

•

Oct 8, 2019

Great learning !

创建者 CHRISTOPHER C

•

Jul 11, 2018

Awesome class!

创建者 REJI R

•

May 5, 2020

Excellent

创建者 Ayush G

•

Jan 4, 2019

Very Good

创建者 Pranjal C

•

Apr 4, 2018

very good

创建者 Omair A

•

Feb 8, 2018

awesome

创建者 Muhammad S S

•

Oct 25, 2018

Good.

创建者 DR. M E

•

Apr 20, 2020

good

创建者 Dr. C L C

•

Apr 6, 2020

best

创建者 Kuruva L

•

Sep 9, 2019

good

创建者 Sandhya H

•

Aug 31, 2016

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

创建者 Anup D

•

Jan 7, 2020

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

创建者 Jose T

•

Feb 6, 2016

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

创建者 Adetoun R O

•

Jan 29, 2016

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

创建者 Tong

•

Aug 28, 2016

too repetitive and too much dialogue bullshit

创建者 Coors V

•

Mar 26, 2020

Would not consider VoIP as a leading IoT Communication Technology. Thought the course would cover LoRaWAN, SigFox, ZigBEE, NB-IOT, LTE-M etc

创建者 Juan A G G

•

Jul 12, 2021

Muy buen contenido introductorio para las herramientas IoT que podemos aprovechar para comunicarnos de una manera mas ágil, oportuna y a muy bajo costo sin importar la ubicación mundial que tengas.

创建者 Sherryann A

•

Feb 15, 2021

The information that was provided with very informative and detailed instructions given was aslo available very link to better graph the concepts of what is happening

创建者 ABOUBAKRY A

•

Jun 27, 2020

Ce cours m'a permis de comprendre de façon générale les différentes technologies de communication pour l'Internet des Objets.

创建者 Dr.R.Ganesh B

•

Jun 15, 2020

It is excellent time to learn the IOT communication Technologies.It is very useful to update the skills.

创建者 551_ S

•

Jul 21, 2020

It is platform to get good knowledge about IOT and I lent many of things in this course

创建者 POORVI. B

•

Jul 24, 2020

Staring from basics and explanation in detail was easy for me to attend this course well

创建者 Mahesh s

•

May 23, 2023

Internet of Things: Communication Technologies

thank you for better knowledge

创建者 Flt L G R

•

Jun 6, 2020

LOOKED EASY THOUGH..ITS TOUGH..CHALLENGING ONE...THANKS...

创建者 Abhinav K

•

Jul 2, 2020

The teaching style and the support given was amazing