QoS OF TRIPLE784 Advanced Power Quality Analyzer ISKRA iMC 784 / MC PLAY SERVICES OVER LTE NETWORK Class A Accuracy Certified EN 50160 power quality evaluation Automatic PQ OUR SOLUTIONS CHALLENGES -report generation Waveform & transient oscillography recording Disturbance, trend & PQ event recording MiQen user friendly setting software SOLUTIONS THAT MATTER.

ENSURING QoS OF TRIPLE PLAY SERVICES OVER LTE NETWORK ABSTRACT TELECOMS COMPETE FOR THEIR MARKET SHARE AND TO ACHIEVE THAT, THEY TRY TO REACH AS MANY POTENTIAL SUBSCRIBERS AS POSSIBLE. THIS IS INITIALLY DONE VIA XDSL OR FIBER NETWORKS. NOWADAY MOBILE NETWORKS CAN BE USED FOR DELIVERY OF TRIPLE-PLAY SERVICES AS WELL. THE QUALITY OF RECEPTION OF MOBILE SIGNALS IS CRUCIAL IN ORDER TO PROVIDE REQUIRED QOS. IN RURAL AREAS THIS CAN BE ACHIEVED BY ISKRA OUTDOOR DIRECTIONAL ANTENNAS. CHALLENGE ENSURING HIGH SUBSCRIBER PENETRATION IN CITIES AND URBAN AREAS FIRST, IS LOGICAL DUE TO THE HIGH DENSITY OF...

ENSURING QoS OF TRIPLE PLAY SERVICES OVER LTE NETWORK SOLUTION LTE SIGNAL IS OFTEN STRONG AND STABLE ENOUGH IN ORDER TO ASSURE TELEPHONY/DATA SERVICE. THE PROBLEM USUALLY OCCURES AT RECEPTION OF LTE SIGNALS CARRYING HIGH SPEED DATA JUST BY INDOOR ANTENNAS (E.G. MOBILE PHONE, LTE REPEATER, LTE-WIFI ROUTER), ESPECAILLY IN THE FOLLOWING CONDITIONS: LONG DISTANCE BETWEEN BASE STATION AND SUBSCRIBER BARRIERS BETWEEN BASE STATION AND SUBSCRIBER (TREES, BUILDINGS, HILLS) BASEMENTS OR OTHER CLOSED PREMISES LARGE BUILDINGS ISKRA OFFERS SIMPLE SOLUTION TO ATTACK THIS CHALLENGE. WE PRODUCE DIRECTIONAL OUTDOOR...

• SINGLE ANTENNA CONNECTIVITY OR • DUAL ANTENNA CONNECTIVITY. THE FIRST VARIANT IS ACCEPTABLE ON SITES WHERE GOOD OUTDOOR SIGNAL IS AVAILABLE AND NOT SO HIGH DATA SPEEDS ARE REQUIRED. THE SECOND VARIANT SHOULD BE USED ON SITES WHERE OUTDOOR LTE SIGNAL IS WEAK AND HIGH SPEED DATA RATES MUST BE CARRIED. FOR SUCH CASES, WE DEVELOPED ANTENNA SYSTEM THAT TAKES ADVANTAGE OF SO-CALLED MIMO EFFECT. IT INCLUDES A SET OF TWO UNICOM ANTENNAS DECLINED FOR 45 DEGREES (X-POLARISATION). UNICOM MiMo coax, cable PICTURE 4: DUAL ANTENNA APPLICATION

ENSURING QoS OF TRIPLE PLAY SERVICES OVER LTE NETWORK VOICE OVER WI-FI = VoWi-Fi OPERATORS HAVE BEEN RECENTLY INTRODUCING THE “VOICE OVER WI-FI” FUNCTIONALITY IN THEIR MOBILE NETWORKS. IT ENABLES MOBILE USERS TO BE REACHED VIA THEIR MOBILE NUMBER OVER WI-FI SIGNAL. THIS WIDENS THE USAGE OF MENTIONED TECHNICAL SOLUTIONS ALSO FOR THE CASES/SITES WHERE THE MOBILE SIGNAL IS NOT STRONG ENOUGH TO PROVIDE SIMPLE VOICE CALLS. UP TO NOW, ONLY QUITE COMPLEX SOLUTION WITH GSM REPEATER WAS AVAILABLE. USING ISKRA DIRECTIONAL ANTENNAS AND LTE-WIFI ROUTER, THE OPERATOR CAN ASSURE COMPLETE RANGE OF SERVICES,...

ENSURING QoS OF TRIPLE PLAY SERVICES OVER LTE NETWORK REFERENCE – TELEKOM SLOVENIJE ISKRA D.D. IS VERY PROUD TO BE ALREADY ACTIVE IN THIS SEGMENT OF ANTENNAS IN COOPERATION WITH TELEKOM SLOVENIJE IN REGION OF SLOVENIA. TELEKOM SLOVENIJE AS THE LARGEST PROVIDER OF TRIPLE PLAY SERVICES IN SLOVENIA, HAS RECOGNIZED THE NEED FOR ENSURING THEIR SERVICES IN RURAL AREAS OVER MOBILE NETWORK. THEY DECIDED TO INCLUDE ISKRA ANTENNA SET IN NEW TRIPLE PLAY SUBSCRIBER PACKAGES. IN THIS WAY THEY HAVE SOLVED (POTENTIAL) ISSUES OF BAD SIGNAL RECEPTION AND CONSEQUENTLY LOW QOS OF THEIR SERVICES. COOPERATION BETWEEN...