Nyhetsflöde

Ka-208302

SeminariumOld exams

We will go through and old exam and see what types of problems that may occur¶

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Please have a look before the lecture example of old eaxm¶

We will go through and old exam and see what types of problems that may occur

Please have a look before the lecture example of old eaxam¶

Solutions to old exam

SeminariumNetwork dimensioning; real time vs non real time of traffic

Network dimensioning; real time vs non real time of traffic¶

Slides on voice service dimensioning¶

Exercise¶

Erlang table¶

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No Workshop - > lecture 10-12 replacing lecture December 18

No Workshop - > lecture 10-12 replacing lecture December 18Student seminar - preparation for mobile operator game

No full day workshop but lecture 09-11 Student seminar - presentation of preparation for mobile operator game Q&A HW3 and more on network dimensioning

No full day workshop but lecture 09-11 Student seminar - presentation of preparation for mobile operator game Q&A HW3 and more on network dimensioning

No full day workshop but lecture 09-11 Student seminar - presentation of preparation for mobile operator game Q&A HW3 and more on network dimensioning¶

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09-10: more on network dimensioning and Q&A for HW3; typical exam problem to discuss and solve¶

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10-11: Student seminar - presentation of preparation for mobile operator game¶

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11.05: to leave Electrum for those who will go to Frikiss & Svettis¶

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11.35-12.30: jympa¶

No full day workshop but lecture 09-11

09-10: more on network dimensioning and Q&A for HW3; typical exam problem to discuss and solve

Solution to problem¶

 

10-11: Student seminar - presentation of preparation for mobile operator game

11.05: to leave Electrum for those who will go to Frikiss & Svettis

11.35-12.30: jympa

Seminariumtudy visit at Tele2

Q&A for HW3, Intro to MOB game and Study visit at Tele2

08.15-08.30 Q&A for HW3 08.30-08.45 Intro to MOB game and prepration tasks 08.45-9.00 Walk to Tele2 office in Kista and registration 09.00-10.00 study visit at Tele2

08.15-08.30 Q&A for HW3 08.30-08.45 Intro to MOB game and prepration tasks 08.45-9.00 Walk to Tele2 office in Kista and registration 09.00-10.00 study visit at Tele2

08.15-08.30 Q&A for HW3¶

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08.30-08.45 Intro to MOB game and preparation task¶

Intro to the MOB game - slides December 2¶

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08.45-9.00 Walk to Tele2 office in Kista and registration¶

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09.00-10.00 study visit at Tele2¶

08.15-08.30 Q&A for HW3

08.30-08.45 Intro to MOB game and preparation task

Intro to the MOB game - slides December 2

08.45-9.00 Walk to Tele2 office in Kista and registration

09.00-10.00 study visit at Tele2

Slides by Björn Lindberg¶

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SeminariumMore input and exercises on HW3

10.15-10.30 More Q&A (Jan) 10.30-11.00 Dimensioningen and network configuration, Omni vs sectorization, spectrum re-use, number of carriers, bandwidth (Amirhossein Ghanbari, KTH) 11-12; network dimensioning examples (Jan)

10.15-10.30 More Q&A for HW3; (Jan) 10.30-11.00 Dimensioningen and network configuration, Omni vs sectorization, spectrum re-use, number of carriers, bandwidth (Amirhossein Ghanbari, KTH) 11-12; network dimensioning examples + Q&A on MOB game(Jan)

10.15-10.30 More Q&A for HW3; (Jan) 10.30-11.00 Dimensioningen and network configuration, Omni vs sectorization, spectrum re-use, number of carriers, bandwidth (Amirhossein Ghanbari, KTH) 11-12; network dimensioning examples + Q&A on MOB game(Jan)

10.15-10.30 More Q&A; for HW3; (Jan)¶

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10.30-11.00 Dimensioningen and network configuration, Omni vs sectorization, spectrum re-use, number of carriers, bandwidth (Amirhossein Ghanbari, KTH)¶

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11-12; network dimensioning examples + Q&A         + Q&A; on MOB game(Jan) ¶

10.15-10.30 More Q&A; for HW3; (Jan)

10.30-11.00 Dimensioningen and network configuration, Omni vs sectorization, spectrum re-use, number of carriers, bandwidth (Amirhossein Ghanbari, KTH) slides

11-12; more on network dimensioning examples          + Q&A; on MOB game(Jan)- see slids from November 24 

SeminariumDesign principles for wireless broadband access systems

In the seminar we discuss the design principles for current and future wireless access systems, with particular focus on how to continue to scale up the capacity. The target is 1000-times more capacity by 2020 - at the same cost as today. We investigate the fundamental relationships between power/energy,  spectrum and infrastructure cost and how the design principles look like that reach the capacity target can be met within the resource limits.  We identify the "divided world"  with wide-area mobile access on one hand, ruled by conventional wisdom derived from cellular systems, and the very dense high-capacity short-range world, that will carry the vast majority of the traffic, but is abiding to very different design rules.¶

Reading;¶

Zander, J, Mähönen, P: Riding the Data Tsunami in the Cloud: Myths and Challenges in Future Wireless Access, Communications Magazine, 2013¶

Design principles for wireless broadband access systems (Jens Zander)

In the seminar we discuss the design principles for current and future wireless access systems, with particular focus on how to continue to scale up the capacity. The target is 1000-times more capacity by 2020 - at the same cost as today. We investigate the fundamental relationships between power/energy,  spectrum and infrastructure cost and how the design principles look like that reach the capacity target can be met within the resource limits.  We identify the "divided world"  with wide-area mobile access on one hand, ruled by conventional wisdom derived from cellular systems, and the very dense high-capacity short-range world, that will carry the vast majority of the traffic, but is abiding to very different design rules.

Reading;

Zander, J, Mähönen, P: Riding the Data Tsunami in the Cloud: Myths and Challenges in Future Wireless Access, Communications Magazine, 2013

In the seminar we discuss the design principles for current and future wireless access systems, with particular focus on how to continue to scale up the capacity. The target is 1000-times more capacity by 2020 - at the same cost as today. We investigate the fundamental relationships between power/energy,  spectrum and infrastructure cost and how the design principles look like that reach the capacity target can be met within the resource limits.  We identify the "divided world"  with wide-area mobile access on one hand, ruled by conventional wisdom derived from cellular systems, and the very dense high-capacity short-range world, that will carry the vast majority of the traffic, but is abiding to very different design rules.

Reading;

Zander, J, Mähönen, P: Riding the Data Tsunami in the Cloud: Myths and Challenges in Future Wireless Access, Communications Magazine, 2013

Lecture slides¶

RedovisningGuest lecture by Greger Blennerud from Ericsson; “Growth Codes for mobile operators – How Frontrunners Monetize Data”

Guest lecture by Greger Blennerud from Ericsson;“Growth Codes for mobile operators – How Frontrunners Monetize Data”¶

Greger Blennerud has the global marketing responsibility for the area Mobile Broadband within Ericsson. He has been engaged in Business Development activities within the area of Mobile Broadband since 2007. Greger is heavily involved in the Ericsson studies on how capex investments can improve performance and financial returns.¶

Guest lecture by Greger Blennerud from Ericsson;“Growth Codes for mobile operators – How Frontrunners Monetize Data”

Greger Blennerud has the global marketing responsibility for the area Mobile Broadband within Ericsson. He has been engaged in Business Development activities within the area of Mobile Broadband since 2007. Greger is heavily involved in the Ericsson studies on how capex investments can improve performance and financial returns.

SeminariumGuest lecture by Prof. Per Andersson, Stockholm School of Economics: Business models and related theories

Reading and assignment for each of the review groups:¶

Read the paper for your group, answer the two questions below and prepare 1+1 slide to present for the class.¶

Q1. What are the main ideas related to business models of the two articles? (ONE PPT SLIDE!)¶

Q2. Relate the ideas of the articles to telecom operators’ business; what are the main implications for operators of the business model ideas presented in the two articles? (ONE PPT SLIDE!)¶

The agenda will as follows:¶


* PA: Introduction: "Business model" – what is it?
* Article presentations and discussions: Question 1: Group 1-4
* PA: Summing: Perspectives on business models
* Article discussions relating to operator business: Question 2: Group 1-4
* PA and class: Summing up: Business model issues in operator business
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Group 1 paper: Business Models, Business Strategies, and Business Tactics:¶

-Casadesus-Masanell, R. & Ricart, J.E., (2010) “From Strategy to Business Models and onto Tactics”, Long Range Planning 2010.¶

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Group 2 paper: Management Perspectives on Business Models:¶

-Johnson, M.W., Christensen, C.M., & Kagermann, H., (2008) “Reinventing Your Business Model”, HBR, 2008.¶

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Group 3 paper¶

Two (Theoretical) Perspectives on Business Models:¶

-Osterwalder et al (2005), “Clarifying Business Models: Origins, Present, And Future Of The Concept”, Communications of AIS, Volume 15¶

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Group 1 paper: Two Variants of Business Models: Two-Sided Business Models and Open Business Models:¶

-Eisenman, T., Parker, G, Van Alstyne, MW, “Strategies for Two-Sided Markets”, HBR 2006.¶

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Reading and assignment for each of the review groups:

Read the paper for your group, answer the two questions below and prepare 1+1 slide to present for the class.

Q1. What are the main ideas related to business models of the two articles? (ONE PPT SLIDE!)

Q2. Relate the ideas of the articles to telecom operators’ business; what are the main implications for operators of the business model ideas presented in the two articles? (ONE PPT SLIDE!)

The agenda will as follows:

* PA: Introduction: "Business model" – what is it?
* Article presentations and discussions: Question 1: Group 1-4
* PA: Summing: Perspectives on business models
* Article discussions relating to operator business: Question 2: Group 1-4
* PA and class: Summing up: Business model issues in operator business
 Papers to read

Group 1 paper: Business Models, Business Strategies, and Business Tactics:¶ -Casadesus-Masanell, R. & Ricart, J.E., (2010) “From Strategy to Business Models and onto Tactics”, Long Range Planning 2010.

 ¶ Group 2 paper: Management Perspectives on Business Models:¶ - Johnson, M.W., Christensen, C.M., & Kagermann, H., (2008) “Reinventing Your Business Model”, HBR, 2008.

¶ Group 3 paper¶: Two (Theoretical) Perspectives on Business Models:

-Osterwalder et al (2005), “Clarifying Business Models: Origins, Present, And Future Of The Concept”, Communications of AIS, Volume 15

 ¶ Group 14 paper:  Two Variants of Business Models: Two-Sided Business Models and Open Business Models:

-Eisenman, T., Parker, G, Van Alstyne, MW, “Strategies for Two-Sided Markets”, HBR 2006.

Reading and assignment for each of the review groups:

Read the paper for your group, answer the two questions below and prepare 1+1 slide to present for the class. November 20

Q1. What are the main ideas related to business models of the two articles? (ONE PPT SLIDE!)

Q2. Relate the ideas of the articles to telecom operators’ business; what are the main implications for operators of the business model ideas presented in the two articles? (ONE PPT SLIDE!)

The agenda will as follows:

* PA: Introduction: "Business model" – what is it?
* Article presentations and discussions: Question 1: Group 1-4
* PA: Summing: Perspectives on business models
* Article discussions relating to operator business: Question 2: Group 1-4
* PA and class: Summing up: Business model issues in operator business
 Papers to read

Group 1 paper: Business Models, Business Strategies, and Business Tactics:Casadesus-Masanell, R. & Ricart, J.E., (2010) “From Strategy to Business Models and onto Tactics”, Long Range Planning 2010.

 Group 2 paper: Management Perspectives on Business Models: Johnson, M.W., Christensen, C.M., & Kagermann, H., (2008) “Reinventing Your Business Model”, HBR, 2008.

Group 3 paper: Two (Theoretical) Perspectives on Business Models:

-Osterwalder et al (2005), “Clarifying Business Models: Origins, Present, And Future Of The Concept”, Communications of AIS, Volume 15

Group 4 paper: Two Variants of Business Models: Two-Sided Business Models and Open Business Models:

-Eisenman, T., Parker, G, Van Alstyne, MW, “Strategies for Two-Sided Markets”, HBR 2006.

SeminariumGuest lecture by Kenneth Karlberg: Operator case - how Telia started operation in Spain

Lecture slides¶

Operator strategies - market entry¶

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