ASCOM TEMS INVESTIGATION Скачать руководство пользователя страница 8

  www.tems.com 

Ascom Network Testing Inc. 

1943 Isaac Newton Square 
Reston | VA | 20190-5006 | USA 
www.tems.com

06.2009

 

© Ascom 2009. All rights reserved. TEMS is a trademark of Ascom. All other trademarks are the property of their respective hold

ers. 

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  www.tems.com 

 LTE FEATURES

  Scanner measurements with DRT 4301A 

LTE SISO

  Reference Signal Received Power

  Reference Signal Received Quality

  PSCH Detected

  PSCH measurements

  SSCH measurements

HSPA FEATURES

  More than 60 HSPA-specific IEs

  HSPA related events

  Predefined HSDPA and HSUPA presentation 

windows

  Application layer throughput 

  Full decoding of HSPA messages

  HS session

  HS 64 QAM, 16 QAM, and QPSK modulation 

rates

  HS CQI

  HS UL Happy Rate

  DSCH BLER, retransmission rate and 

throughput (kb/s)

  HS Phy requested, scheduled and served 

throughput (kbit/s)

  HS UL Average Serving Grant and E-TFCI

  HS-SCCH channelization code information

WCDMA FEATURES

  More than 300 IEs

  Predefined WCDMA-specific presentation 

windows

  Phone-based scanning: CPICH scan, SIB 

decoding, and NW search

  Audio quality measurements including 

PESQ and Frequent AQM

  SQI, SQI-MOS, VSQI and VTQI

  Map themes for easy analysis of pilot 

coverage, pilot pollution, and missing 
neighbors

  Scanning and UE based missing neighbor 

detection

  Decoding of Layer 2 and 3 messages

  Serving/active set + monitored/detected 

neighbor information

  GSM neighbor measurements in WCDMA

  Finger information

  Intra- and inter-frequency HO information

  RLC throughput UL/DL

  Transport channel logging

  RRC state logging

  (UTRA carrier) RSSI

  RACH report

  UE transmit power

GAN (UMA) FEATURES

  Predefined GAN presentation windows

  WLAN Signal Level and RSSI

  WLAN Access Point MAC address

  Rove-in/rove-out events

  Handover between GERAN and GAN

GSM/GPRS/EDGE FEATURES

  More than 300 IEs

  Predefined GSM-specific presentation 

windows

  Phone-based scanning

  Audio quality measurements including 

PESQ and Frequent AQM

  SQI and SQI-MOS

  S neighbors measurements

  C/I per timeslot and C/A measurements

  GSM channel verification

  Decoding of Layer 2 and 3 messages

  WCDMA neighbor measurements in GSM

  Hopping information

  GPRS protocol messages

  Transmit power

  Data throughput UL/DL

  Block error rate (%) UL 

  DTX usage

  GPRS and EGPRS status and time slot 

information 

WiMAX FEATURES

  More than 50 information elements

  Predefined presentation windows

  Preamble Scan (5, 10 MHz Bandwidth) 

  Continuous Wave Scan (10, 12.5, 15, 25, 

30, 50, 250 KHz Bandwidth)

  MAC Decoding (FCH, DL-/UL-MAP, DCD, and 

UCD)

CDMA FEATURES

  More than 250 IEs 

  CDMA-specific events

  Predefined presentation windows

  PESQ and SQI-MOS

  Layer 3 and mode reports decoding

  General CDMA information 

  CDMA mobile and server information 

  CDMA radio parameters 

  A/C/N Set information 

  Follow-phone functionality with scanner

DATA AND SERviCE TESTiNG

  IP protocol trace

  Application throughput UL/DL

  Session information including current and 

mean throughput UL/DL

  AQM/PESQ measurements

  Streaming video 

  Ftp, HTTP, Ping test applications

  E-mail, MMS, SMS testing 

  Command sequence for service testing

Note:  Measurement  capabilities  of  handsets 
vary. TEMS Investigation has functionality that 
exceeds that of any one supported handset.

For  latest  information  about  our  newly  sup-
ported terminals, go to TEMS Support from our 
main Web page:  

http://www.tems.com/

Содержание TEMS INVESTIGATION

Страница 1: ...TEMS investigation The industry leading air interface test tool...

Страница 2: ...vendors across multiple technologies Its presentation and reporting features can be applied to any event or radio parameter that is measured In all TEMS Investigation offers operators one tool with t...

Страница 3: ...technologies The tool ensures seamless integration between WCDMA HSPA GAN and GSM GPRS EDGE networks as well as CDMA EV DO CDMA2000 and IS 95 networks This multi technology multi vendor approach toget...

Страница 4: ...ndors tools cannot These include service quality algorithms for voice video streaming and video telephony SQI VSQI and VTQI and the powerful WCDMA and GSM scanning capabilities in the Sony Ericsson UE...

Страница 5: ...nning both circuit switched and packet switched services At any stage of test execution an HTML report can be generated sum marizing the results obtained up to that point TEMS Investigation also suppo...

Страница 6: ...eeds multi technology multi vendor flexible licensing and packaging Testing from a user perspective geographically positioned user data Early availability new technologies verified before they go live...

Страница 7: ...and mobile to fixed Speech Quality Index MOS dBQ Video Streaming Quality Index MOS and Video Telephony Quality Index MOS Layer 2 and 3 decoding IP protocol trace capabilities In building measurements...

Страница 8: ...TRA carrier RSSI RACH report UE transmit power GAN UMA features Predefined GAN presentation windows WLAN Signal Level and RSSI WLAN Access Point MAC address Rove in rove out events Handover between GE...

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