Comba Telecom, Inc. is the US wholly owned subsidiary of Comba Telecom Systems Holdings Limited. Comba Telecom, Inc. has recently entered the in-building coverage Public Safety market in the US, and has just introduced the first of a planned lineup of solutions that ensure...
Modern cell sites have a distributed architecture, where the base-station transceiver subsystem is divided into two main elements:
1. A baseband unit (BBU) performing base band functions in the digital domain, which resides at the base of the tower;
2. and, a remote radio head (RRH)...
The path to 5G will be marked with continued LTE advancements in Release 14
Next-generation 5G network technology, set for standardization in the 2019-2020 timeframe, is poised to enable a wide range of use cases ranging from remote industrial control and support for massive machine-type communication...
From enterprise connectivity to industrial support, learn how WilsonPro is bringing LTE inside
Current capital investment from carriers as well as real estate developers and venue owners, reflects the importance of providing robust in-building wireless connectivity. Research shows the majority of mobile data use comes...
Successful organizations today are leveraging technology for strategic advantage to improve business outcomes. New opportunities are being created through digitization and the establishment of smart buildings which are not only intelligent but fully connected. Enterprises find themselves connecting more devices, people, and processes. In-building...
The Internet of Things is poised to revolutionize both telecom and information technology. IoT will place unprecedented demands on wired and wireless networks both in terms of the sheer number of connected devices and the volume, variety and velocity of the data those devices...
From NB-IoT to autonomous vehicles, as networks converge and move to the cloud, Viavi focuses on end-to-end SON
5G is envisioned as a unifying architecture capable of seamlessly supporting a wide range of use cases—massive machine-type communications on one end of the continuum and ultra-...
Manual testing of the passive RF components of an In-Building wireless (DAS) antenna system can be a lengthy and expensive process, particularly if retesting becomes necessary. The manual testing process used for tower work does not scale well for the much more complex DAS...
Learn how to pinpoint uplink interference while reducing tower climbs and saving money
Interference can make or break a cell site commissioning. From the macro tower layer to indoor small cell deployments, interference costs time and money while creating the potential for customer churn based...
As a regular attendee of OpenDayLight Summit, I have seen the community growing every passing year, with increased participation of developers and end users, from mini summit back in 2013 to a full blown OpenDaylight Summit in 2015. I am continually inspired and impressed...
New site deployments and the need for more RRU’s at the top of the tower can be costly as your network grows to meet capacity demands, so network sharing is once again a common topic of conversation. But since a shared antenna potentially interacts...
FirstNet driving the networking big boom
Network coverage for public safety communications and first responders has become a growing and critical focus for integrators, building owners and enterprise customers. The evolution of modern day networking technologies and the realization that not all networks are created...
The world of telecom services is evolving faster than at any time in the past, as customer expectations for always-on and faster solutions grow with each new handset design. At the same time, each generation of handsets now has the power to provide even...
Are you able to easily manage your multi-vendor SIP network and quickly monetize new services?
Over the past decade, a majority of the Service Providers have migrated away from TDM towards SIP based networks – starting at the core and moving towards the edge. This...
Locating an interference source is nothing short of finding a needle in a haystack. From a service provider perspective, RF interference is much more than a nuisance. If it is not eliminated, it can negatively impact service providers’ CAPEX, and OPEX, and can cause...
“If timing ain’t everything, it’s damn close.” – Tom Peters, author of In Search of Excellence
Although Peters wasn’t referring specifically to wireless communications technology when he coined this quote, he certainly would have been on target given the role of precision timing as an...
In a large building or venue, owners often want to deploy a single, neutral host network infrastructure to meet a wide variety of service requirements ranging from on-demand capacity in specific locations to provisioning a future-proof platform capable of supporting more than one carrier.
In...
Comba USA is working to streamline DAS deployment through a system integration approach that significantly reduces capex
In a large building or venue, owners often want to deploy a single, neutral host network infrastructure to meet a wide variety of service requirements ranging from on-demand...
Learn how SignalBooster.com is providing a boost to 4G voice and data with an easy to solution that covers up to 2,000 square feet
Consumer demand for mobile data is growing at a tremendous pace; coupled with the fact that the majority of data demand...
Efficient interference handling will be essential to optimizing customer experience as network connections grow exponentially
Viavi Solutions announced the availability of InterferenceAdvisor™, an automated interference hunting solution which can dramatically reduce the amount of time it takes to locate mobile network interference sources. What typically...
Robust in-building wireless systems enable premier safety and enterprise communications
Towering 1,776 feet over lower Manhattan, One World Trade Center is an instantly iconic building, holding deep meaning for New Yorkers and the United States.
Managed by the Durst Organization, the class-A property reopened in October...
IBM Analytics expert discusses how proactive analytics improve cost, revenue and customer satisfaction
It used to be enough for telecom operators to monitor and manage network quality. Now, as the wireless operator space continuously hits new heights of competitiveness and customer churn can make or...
Simplifying tower test and measurement saves time and money while driving safety and industry competitiveness
From installation and commissioning to ongoing maintenance activities, cell towers require a great deal of capital and operational expense. Coupled with the incredibly competitive service provider landscape, cost pressures create...