SlideShare a Scribd company logo

2 g and 3g kpi improvement by parameter optimization (nsn, ericsson, huawei) reckon talk

KPI

1 of 2
Download to read offline
17/6/2014 2G and 3G KPI Improvement by Parameter optimization (NSN, Ericsson, Huawei) | Reckon Talk 
When analyzing a 2G network, engineers tend to focus on voice call related issues, such as call 
quality, call failures and RF conditions. Engineers emphasize the importance of enhancing 
voice call performance mainly by optimizing coverage or attempting to identify the root cause 
of voice call failures due to adjacency definition, power control or handover parameter. With 
the deployment of 3G networks, engineers must also take notice of network performance 
data including maintaining balance between throughput, capacity and radio quality, and also 
IRAT (Inter Radio Access Technology Handover), in order to ensure a seamless transition 
between 2G and 3G networks. 
Following are the key attributes followed by Top 
Telecom Vendors like Ericsson, Huawei & NSN for 
2G & 3G KPI Improvement by parameter 
optimization. 
TCH Blocking 
If the utilization of a cell is low and its still 
having blocking check for hardware issue 
For high utilized cell, try changing FRL FRU 
Parameters in the cell 
Enable Direct Retry in the cell 
Enable Traffic based handovers 
If still there is blocking add TRXs if configuration is less than 4 in case of ultra/flexi and 6 
in case of MR 
SD blocking 
Increase SDCCH timeslots by monitoring trend of SDCCH blocks vs SDCCH attempts—SD 
dimensioning 
Increase the Value of HYS at LAC boundary cells 
Implement Dynamic SDCCH feature 
Implement increased SDCCH capacity feature 
Perform physical optimization at LAC boundary cells 
TCH drop 
Check for frequency hit 
Change RLT to 28, ARLT to 44 
Try reducing the value of RXP 
Change QMRG parameter to 3—check for degradation in DL quality as well 
Check for hardware issue 
http://www.reckontalk.com/2g-and-3g-kpi-improvement-by-parameter-optimization-nsn-ericsson-huawei/ 1/2
17/6/2014 2G and 3G KPI Improvement by Parameter optimization (NSN, Ericsson, Huawei) | Reckon Talk 
Check for MO, MS,HSN 
Physically optimize if its a cell specific issue 
Check for end to end SYNC BTS,BSC & MSS,MGW 
HOSR 
Check for the neighbours which are causing degradation in HFR 
Delete the neighbour if its unwanted 
Check for hardware issue in the target cell 
Change the value of SL to -90 and QMRG to 3(check for degradation in DL quality as well) 
TASR 
Check for the 7745 channel failure alarm. Lock the faulty TRXs/timeslots 
Change TRP parameter to 1 and BFG to 2 
Follow steps mentioned in TCH blocking KPI if TASR is degraded due to TCH blocking 
SD drop 
Lock the timeslot which is having high SD drop(in case of channel failure alarm starting 
with 02) 
Change T200S(BCF level) to 1000 
Change RXP to -102 
Paging Success Rate 
In case of high paging load, perform LAC splitting 
Change AT (Repaging attempts)=2, INT(Repaging interval)=500 ms 
http://www.reckontalk.com/2g-and-3g-kpi-improvement-by-parameter-optimization-nsn-ericsson-huawei/ 2/2

Recommended

Ericsson important optimization parameters
Ericsson important optimization parametersEricsson important optimization parameters
Ericsson important optimization parametersPagla Knight
 
Ericsson optimization opti
Ericsson optimization optiEricsson optimization opti
Ericsson optimization optiTerra Sacrifice
 
Layer 3 messages
Layer 3 messagesLayer 3 messages
Layer 3 messagesJohn Samir
 
Umts access kpi troubleshooting guide rrc
Umts access kpi troubleshooting guide   rrcUmts access kpi troubleshooting guide   rrc
Umts access kpi troubleshooting guide rrcPrashant Gaurav
 

More Related Content

What's hot

NSN NOKIA 3G KPI for Network planning and optimization
NSN NOKIA 3G KPI for Network planning and optimizationNSN NOKIA 3G KPI for Network planning and optimization
NSN NOKIA 3G KPI for Network planning and optimizationYogender Singh Rana
 
Lte irat-troubleshooting-guide
Lte irat-troubleshooting-guideLte irat-troubleshooting-guide
Lte irat-troubleshooting-guideDenmark Wilson
 
Huawei - Access failures troubleshooting work shop
Huawei - Access failures troubleshooting work shopHuawei - Access failures troubleshooting work shop
Huawei - Access failures troubleshooting work shopnavaidkhan
 
422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...
422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...
422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...SudheeraIndrajith
 
E2 e+call+setup+time+(cst)+enhacenments p3_benchmarking
E2 e+call+setup+time+(cst)+enhacenments p3_benchmarkingE2 e+call+setup+time+(cst)+enhacenments p3_benchmarking
E2 e+call+setup+time+(cst)+enhacenments p3_benchmarkingOtseakemhe
 
Volte troubleshooting
Volte troubleshootingVolte troubleshooting
Volte troubleshootingJamil Awan
 
Lte basic parameters
Lte basic parametersLte basic parameters
Lte basic parametersLinh Phạm
 
Nokia kpi and_core_optimization
Nokia kpi and_core_optimizationNokia kpi and_core_optimization
Nokia kpi and_core_optimizationdebasish goswami
 
02 gsm bss network kpi (sdcch call drop rate) optimization manual
02 gsm bss network kpi (sdcch call drop rate) optimization manual02 gsm bss network kpi (sdcch call drop rate) optimization manual
02 gsm bss network kpi (sdcch call drop rate) optimization manualtharinduwije
 
Sharing session huawei network optimization january 2015 ver3
Sharing session huawei network optimization january 2015 ver3Sharing session huawei network optimization january 2015 ver3
Sharing session huawei network optimization january 2015 ver3Arwan Priatna
 
Optimization guidelines accessibility-ericsson-rev01
Optimization guidelines accessibility-ericsson-rev01Optimization guidelines accessibility-ericsson-rev01
Optimization guidelines accessibility-ericsson-rev01ZIZI Yahia
 
Nokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentation
Nokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentationNokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentation
Nokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentationmohammed khairy
 
LTE KPI Optimization - A to Z Abiola.pptx
LTE KPI Optimization - A to Z Abiola.pptxLTE KPI Optimization - A to Z Abiola.pptx
LTE KPI Optimization - A to Z Abiola.pptxssuser574918
 
Ericsson SDCCH establishment Issue
Ericsson SDCCH establishment IssueEricsson SDCCH establishment Issue
Ericsson SDCCH establishment IssueHoussein Abou Chacra
 
Hw lte rf-optimization-guide
Hw lte rf-optimization-guideHw lte rf-optimization-guide
Hw lte rf-optimization-guidetharinduwije
 
01 lte radio_parameters_lte_overview_rl1
01 lte radio_parameters_lte_overview_rl101 lte radio_parameters_lte_overview_rl1
01 lte radio_parameters_lte_overview_rl1Md.Akm Sahansha
 
2 g training optimization
2 g training optimization2 g training optimization
2 g training optimizationAhmed Gad
 
Kpi analysis
Kpi analysisKpi analysis
Kpi analysisavneesh7
 
Huawei parameter strategy v1.4 1st dec
Huawei parameter strategy v1.4  1st decHuawei parameter strategy v1.4  1st dec
Huawei parameter strategy v1.4 1st decKetut Widya
 

What's hot (20)

NSN NOKIA 3G KPI for Network planning and optimization
NSN NOKIA 3G KPI for Network planning and optimizationNSN NOKIA 3G KPI for Network planning and optimization
NSN NOKIA 3G KPI for Network planning and optimization
 
Lte irat-troubleshooting-guide
Lte irat-troubleshooting-guideLte irat-troubleshooting-guide
Lte irat-troubleshooting-guide
 
Huawei - Access failures troubleshooting work shop
Huawei - Access failures troubleshooting work shopHuawei - Access failures troubleshooting work shop
Huawei - Access failures troubleshooting work shop
 
422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...
422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...
422738668-LTE-Downlink-Throughput-Optimization-Based-on-Performance-Data [Rep...
 
E2 e+call+setup+time+(cst)+enhacenments p3_benchmarking
E2 e+call+setup+time+(cst)+enhacenments p3_benchmarkingE2 e+call+setup+time+(cst)+enhacenments p3_benchmarking
E2 e+call+setup+time+(cst)+enhacenments p3_benchmarking
 
Volte troubleshooting
Volte troubleshootingVolte troubleshooting
Volte troubleshooting
 
Lte basic parameters
Lte basic parametersLte basic parameters
Lte basic parameters
 
Nokia kpi and_core_optimization
Nokia kpi and_core_optimizationNokia kpi and_core_optimization
Nokia kpi and_core_optimization
 
02 gsm bss network kpi (sdcch call drop rate) optimization manual
02 gsm bss network kpi (sdcch call drop rate) optimization manual02 gsm bss network kpi (sdcch call drop rate) optimization manual
02 gsm bss network kpi (sdcch call drop rate) optimization manual
 
Sharing session huawei network optimization january 2015 ver3
Sharing session huawei network optimization january 2015 ver3Sharing session huawei network optimization january 2015 ver3
Sharing session huawei network optimization january 2015 ver3
 
Optimization guidelines accessibility-ericsson-rev01
Optimization guidelines accessibility-ericsson-rev01Optimization guidelines accessibility-ericsson-rev01
Optimization guidelines accessibility-ericsson-rev01
 
Nokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentation
Nokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentationNokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentation
Nokia gsm-kpi-analysis-based-on-daily-monitoring-basis-presentation
 
LTE KPI Optimization - A to Z Abiola.pptx
LTE KPI Optimization - A to Z Abiola.pptxLTE KPI Optimization - A to Z Abiola.pptx
LTE KPI Optimization - A to Z Abiola.pptx
 
Ericsson SDCCH establishment Issue
Ericsson SDCCH establishment IssueEricsson SDCCH establishment Issue
Ericsson SDCCH establishment Issue
 
Hw lte rf-optimization-guide
Hw lte rf-optimization-guideHw lte rf-optimization-guide
Hw lte rf-optimization-guide
 
01 lte radio_parameters_lte_overview_rl1
01 lte radio_parameters_lte_overview_rl101 lte radio_parameters_lte_overview_rl1
01 lte radio_parameters_lte_overview_rl1
 
2 g training optimization
2 g training optimization2 g training optimization
2 g training optimization
 
Kpi analysis
Kpi analysisKpi analysis
Kpi analysis
 
WCDMA Based Events
WCDMA Based EventsWCDMA Based Events
WCDMA Based Events
 
Huawei parameter strategy v1.4 1st dec
Huawei parameter strategy v1.4  1st decHuawei parameter strategy v1.4  1st dec
Huawei parameter strategy v1.4 1st dec
 

Similar to 2 g and 3g kpi improvement by parameter optimization (nsn, ericsson, huawei) reckon talk

2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...muhammadabdurrazzaqe
 
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...Maria Anto Selvan
 
Lte rf-optimization-guide
Lte rf-optimization-guideLte rf-optimization-guide
Lte rf-optimization-guideMuhammad Ahsan
 
lte-optimization(1).pptx
lte-optimization(1).pptxlte-optimization(1).pptx
lte-optimization(1).pptxssuser9ad3ab
 
LTE RF Optimization.pdf
 LTE RF Optimization.pdf LTE RF Optimization.pdf
LTE RF Optimization.pdfRakhiJadav1
 
LTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUESLTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUESEMERSON EDUARDO RODRIGUES
 
LTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUESLTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUESEMERSON EDUARDO RODRIGUES
 
Lte rf optimization_guide
Lte rf optimization_guideLte rf optimization_guide
Lte rf optimization_guideHatim100
 
Hwlte rf-optimization-guide-140704020836-phpapp02
Hwlte rf-optimization-guide-140704020836-phpapp02Hwlte rf-optimization-guide-140704020836-phpapp02
Hwlte rf-optimization-guide-140704020836-phpapp02Terra Sacrifice
 
Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...
Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...
Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...EMERSON EDUARDO RODRIGUES
 
Lakshman Resume 3 years experience
Lakshman Resume 3 years experienceLakshman Resume 3 years experience
Lakshman Resume 3 years experiencelakshman vatada
 
Pankaj Patel Resume
Pankaj Patel  ResumePankaj Patel  Resume
Pankaj Patel Resumepankaj patel
 

Similar to 2 g and 3g kpi improvement by parameter optimization (nsn, ericsson, huawei) reckon talk (20)

2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk-14121...
 
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...
2gand3gkpiimprovementbyparameteroptimizationnsnericssonhuaweireckontalk 14121...
 
Job Description
Job DescriptionJob Description
Job Description
 
Lte rf-optimization-guide
Lte rf-optimization-guideLte rf-optimization-guide
Lte rf-optimization-guide
 
CV_MALIK MD NURANI.pdf
CV_MALIK MD NURANI.pdfCV_MALIK MD NURANI.pdf
CV_MALIK MD NURANI.pdf
 
Hadi Tohidlou-CV
Hadi Tohidlou-CVHadi Tohidlou-CV
Hadi Tohidlou-CV
 
lte-optimization(1).pptx
lte-optimization(1).pptxlte-optimization(1).pptx
lte-optimization(1).pptx
 
LTE RF Optimization.pdf
 LTE RF Optimization.pdf LTE RF Optimization.pdf
LTE RF Optimization.pdf
 
CV_Satbir
CV_SatbirCV_Satbir
CV_Satbir
 
LTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUESLTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide. EMERSON EDUARDO RODRIGUES
 
LTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUESLTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUES
LTE-RF-Optimization-Guide EMERSON EDUARDO RODRIGUES
 
Lte rf optimization_guide
Lte rf optimization_guideLte rf optimization_guide
Lte rf optimization_guide
 
Lte optimization
Lte optimizationLte optimization
Lte optimization
 
Hwlte rf-optimization-guide-140704020836-phpapp02
Hwlte rf-optimization-guide-140704020836-phpapp02Hwlte rf-optimization-guide-140704020836-phpapp02
Hwlte rf-optimization-guide-140704020836-phpapp02
 
LTE Optimization
LTE OptimizationLTE Optimization
LTE Optimization
 
Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...
Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...
Emerson Eduardo Rodrigues - ENGINEERING STUDIES1 Rp 160636 mobility enhanceme...
 
Resume_Sushil Kumar Kushwaha
Resume_Sushil Kumar KushwahaResume_Sushil Kumar Kushwaha
Resume_Sushil Kumar Kushwaha
 
Lakshman Resume 3 years experience
Lakshman Resume 3 years experienceLakshman Resume 3 years experience
Lakshman Resume 3 years experience
 
Pankaj Patel Resume
Pankaj Patel  ResumePankaj Patel  Resume
Pankaj Patel Resume
 
Timehin_James CV
Timehin_James CVTimehin_James CV
Timehin_James CV
 

Recently uploaded

CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...
CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...
CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...ShapeBlue
 
Transcript: Trending now: Book subjects on the move in the Canadian market - ...
Transcript: Trending now: Book subjects on the move in the Canadian market - ...Transcript: Trending now: Book subjects on the move in the Canadian market - ...
Transcript: Trending now: Book subjects on the move in the Canadian market - ...BookNet Canada
 
Geospatial Synergy: Amplifying Efficiency with FME & Esri
Geospatial Synergy: Amplifying Efficiency with FME & EsriGeospatial Synergy: Amplifying Efficiency with FME & Esri
Geospatial Synergy: Amplifying Efficiency with FME & EsriSafe Software
 
National Institute of Standards and Technology (NIST) Cybersecurity Framework...
National Institute of Standards and Technology (NIST) Cybersecurity Framework...National Institute of Standards and Technology (NIST) Cybersecurity Framework...
National Institute of Standards and Technology (NIST) Cybersecurity Framework...MichaelBenis1
 
VM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlue
VM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlueVM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlue
VM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlueShapeBlue
 
ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...
ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...
ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...SearchNorwich
 
CloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlue
CloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlueCloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlue
CloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlueShapeBlue
 
Pragmatic UI testing with Compose Semantics.pdf
Pragmatic UI testing with Compose Semantics.pdfPragmatic UI testing with Compose Semantics.pdf
Pragmatic UI testing with Compose Semantics.pdfinfogdgmi
 
Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31
Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31
Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31shyamraj55
 
Large Language Models and Applications in Healthcare
Large Language Models and Applications in HealthcareLarge Language Models and Applications in Healthcare
Large Language Models and Applications in HealthcareAsma Ben Abacha
 
KUBRICK Graphs: A journey from in vogue to success-ion
KUBRICK Graphs: A journey from in vogue to success-ionKUBRICK Graphs: A journey from in vogue to success-ion
KUBRICK Graphs: A journey from in vogue to success-ionNeo4j
 
Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...
Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...
Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...2toLead Limited
 
software-quality-assurance question paper 2023
software-quality-assurance question paper 2023software-quality-assurance question paper 2023
software-quality-assurance question paper 2023RohanMistry15
 
Python For Kids - Sách Lập trình cho trẻ em
Python For Kids - Sách Lập trình cho trẻ emPython For Kids - Sách Lập trình cho trẻ em
Python For Kids - Sách Lập trình cho trẻ emNho Vĩnh
 
Artificial Intelligence, Design, and More-than-Human Justice
Artificial Intelligence, Design, and More-than-Human JusticeArtificial Intelligence, Design, and More-than-Human Justice
Artificial Intelligence, Design, and More-than-Human JusticeJosh Gellers
 
AI improves software testing to be more fault tolerant, focused and efficient
AI improves software testing to be more fault tolerant, focused and efficientAI improves software testing to be more fault tolerant, focused and efficient
AI improves software testing to be more fault tolerant, focused and efficientKari Kakkonen
 
Low Latency at Extreme Scale: Proven Practices & Pitfalls
Low Latency at Extreme Scale: Proven Practices & PitfallsLow Latency at Extreme Scale: Proven Practices & Pitfalls
Low Latency at Extreme Scale: Proven Practices & PitfallsScyllaDB
 
AMER Introduction to ThousandEyes Webinar
AMER Introduction to ThousandEyes WebinarAMER Introduction to ThousandEyes Webinar
AMER Introduction to ThousandEyes WebinarThousandEyes
 
Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...
Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...
Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...Chris Bingham
 
Key projects in AI, ML and Generative AI
Key projects in AI, ML and Generative AIKey projects in AI, ML and Generative AI
Key projects in AI, ML and Generative AIVijayananda Mohire
 

Recently uploaded (20)

CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...
CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...
CloudStack 101: The Best Way to Build Your Private Cloud – Rohit Yadav, VP Ap...
 
Transcript: Trending now: Book subjects on the move in the Canadian market - ...
Transcript: Trending now: Book subjects on the move in the Canadian market - ...Transcript: Trending now: Book subjects on the move in the Canadian market - ...
Transcript: Trending now: Book subjects on the move in the Canadian market - ...
 
Geospatial Synergy: Amplifying Efficiency with FME & Esri
Geospatial Synergy: Amplifying Efficiency with FME & EsriGeospatial Synergy: Amplifying Efficiency with FME & Esri
Geospatial Synergy: Amplifying Efficiency with FME & Esri
 
National Institute of Standards and Technology (NIST) Cybersecurity Framework...
National Institute of Standards and Technology (NIST) Cybersecurity Framework...National Institute of Standards and Technology (NIST) Cybersecurity Framework...
National Institute of Standards and Technology (NIST) Cybersecurity Framework...
 
VM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlue
VM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlueVM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlue
VM Migration from VMware to CloudStack and KVM – Suresh Anaparti, ShapeBlue
 
ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...
ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...
ChatGPT's Code Interpreter: Your secret weapon for SEO automation success - S...
 
CloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlue
CloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlueCloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlue
CloudStack Tooling Ecosystem – Kiran Chavala, ShapeBlue
 
Pragmatic UI testing with Compose Semantics.pdf
Pragmatic UI testing with Compose Semantics.pdfPragmatic UI testing with Compose Semantics.pdf
Pragmatic UI testing with Compose Semantics.pdf
 
Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31
Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31
Unleash the Solace Pub Sub connector | Banaglore MuleSoft Meetup #31
 
Large Language Models and Applications in Healthcare
Large Language Models and Applications in HealthcareLarge Language Models and Applications in Healthcare
Large Language Models and Applications in Healthcare
 
KUBRICK Graphs: A journey from in vogue to success-ion
KUBRICK Graphs: A journey from in vogue to success-ionKUBRICK Graphs: A journey from in vogue to success-ion
KUBRICK Graphs: A journey from in vogue to success-ion
 
Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...
Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...
Microsoft x 2toLead Webinar Session 1 - How Employee Communication and Connec...
 
software-quality-assurance question paper 2023
software-quality-assurance question paper 2023software-quality-assurance question paper 2023
software-quality-assurance question paper 2023
 
Python For Kids - Sách Lập trình cho trẻ em
Python For Kids - Sách Lập trình cho trẻ emPython For Kids - Sách Lập trình cho trẻ em
Python For Kids - Sách Lập trình cho trẻ em
 
Artificial Intelligence, Design, and More-than-Human Justice
Artificial Intelligence, Design, and More-than-Human JusticeArtificial Intelligence, Design, and More-than-Human Justice
Artificial Intelligence, Design, and More-than-Human Justice
 
AI improves software testing to be more fault tolerant, focused and efficient
AI improves software testing to be more fault tolerant, focused and efficientAI improves software testing to be more fault tolerant, focused and efficient
AI improves software testing to be more fault tolerant, focused and efficient
 
Low Latency at Extreme Scale: Proven Practices & Pitfalls
Low Latency at Extreme Scale: Proven Practices & PitfallsLow Latency at Extreme Scale: Proven Practices & Pitfalls
Low Latency at Extreme Scale: Proven Practices & Pitfalls
 
AMER Introduction to ThousandEyes Webinar
AMER Introduction to ThousandEyes WebinarAMER Introduction to ThousandEyes Webinar
AMER Introduction to ThousandEyes Webinar
 
Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...
Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...
Learning About GenAI Engineering with AWS PartyRock [AWS User Group Basel - F...
 
Key projects in AI, ML and Generative AI
Key projects in AI, ML and Generative AIKey projects in AI, ML and Generative AI
Key projects in AI, ML and Generative AI
 

2 g and 3g kpi improvement by parameter optimization (nsn, ericsson, huawei) reckon talk

  • 1. 17/6/2014 2G and 3G KPI Improvement by Parameter optimization (NSN, Ericsson, Huawei) | Reckon Talk When analyzing a 2G network, engineers tend to focus on voice call related issues, such as call quality, call failures and RF conditions. Engineers emphasize the importance of enhancing voice call performance mainly by optimizing coverage or attempting to identify the root cause of voice call failures due to adjacency definition, power control or handover parameter. With the deployment of 3G networks, engineers must also take notice of network performance data including maintaining balance between throughput, capacity and radio quality, and also IRAT (Inter Radio Access Technology Handover), in order to ensure a seamless transition between 2G and 3G networks. Following are the key attributes followed by Top Telecom Vendors like Ericsson, Huawei & NSN for 2G & 3G KPI Improvement by parameter optimization. TCH Blocking If the utilization of a cell is low and its still having blocking check for hardware issue For high utilized cell, try changing FRL FRU Parameters in the cell Enable Direct Retry in the cell Enable Traffic based handovers If still there is blocking add TRXs if configuration is less than 4 in case of ultra/flexi and 6 in case of MR SD blocking Increase SDCCH timeslots by monitoring trend of SDCCH blocks vs SDCCH attempts—SD dimensioning Increase the Value of HYS at LAC boundary cells Implement Dynamic SDCCH feature Implement increased SDCCH capacity feature Perform physical optimization at LAC boundary cells TCH drop Check for frequency hit Change RLT to 28, ARLT to 44 Try reducing the value of RXP Change QMRG parameter to 3—check for degradation in DL quality as well Check for hardware issue http://www.reckontalk.com/2g-and-3g-kpi-improvement-by-parameter-optimization-nsn-ericsson-huawei/ 1/2
  • 2. 17/6/2014 2G and 3G KPI Improvement by Parameter optimization (NSN, Ericsson, Huawei) | Reckon Talk Check for MO, MS,HSN Physically optimize if its a cell specific issue Check for end to end SYNC BTS,BSC & MSS,MGW HOSR Check for the neighbours which are causing degradation in HFR Delete the neighbour if its unwanted Check for hardware issue in the target cell Change the value of SL to -90 and QMRG to 3(check for degradation in DL quality as well) TASR Check for the 7745 channel failure alarm. Lock the faulty TRXs/timeslots Change TRP parameter to 1 and BFG to 2 Follow steps mentioned in TCH blocking KPI if TASR is degraded due to TCH blocking SD drop Lock the timeslot which is having high SD drop(in case of channel failure alarm starting with 02) Change T200S(BCF level) to 1000 Change RXP to -102 Paging Success Rate In case of high paging load, perform LAC splitting Change AT (Repaging attempts)=2, INT(Repaging interval)=500 ms http://www.reckontalk.com/2g-and-3g-kpi-improvement-by-parameter-optimization-nsn-ericsson-huawei/ 2/2