Frank Rayal

Telecom industry management consultant.

Author Archives: Frank Rayal

Power Consumption: Bitcoin Mining vs. Mobile Base Stations

One of the criticisms of blockchain technology center on power consumption and the cost of mining. The electricity consumed in mining operations is high and continues to grow as mining difficulty increases in response to increasing processing power. Some think that blockchains is wasteful technology that is not compliant with a 21st century outlook for a green economy.… Read More »

Blame it on the Internet!

Look at how well the price of Bitcoin correlates with its search trend. As Bitcoin raced to a record high nearing $20,000 earlier this month, so were the number of searches. We can see the same thing happening in 2013-2014 when a mini hype bubble developed focusing on narrow segments of people. Today’s hype bubble is more wide-spread and… Read More »

Xona eXponent Executive Workshops: AI and Blockchains

Xona Partners is providing two workshops on Artificial Intelligence and Blockchains. The workshops are tailored to help corporations develop understanding of these technologies and begin a process to evaluate and potentially implement solutions based on AI and blockchains. The workshop could be customized to address specific interests. Xona eXponent Workshop on Artificial Intelligence Xona eXponent Workshop on Blockchains… Read More »

The Role of Artificial Intelligence in the Transformation of Telcos

This past week, I had the pleasure to moderate a panel on digital transformation and to join my Artificial Intelligence-expert partners at Xona in conducting a workshop on AI at TMT Finance World Congress to a crowd of ecosystem professionals. It is ironic that an industry that is a catalyst to the transformation of many other industries is… Read More »

Telcos vs. Cloud Players: Can Edge Computing Change the Competitive Dynamics?

Cloud players continue to set record revenues and profits while the telcos grapple with stalled revenues. The market cap of three to the top cloud players – Amazon, Google and Microsoft – stand at around $1.9 trillion while the top 4 US telcos – AT&T, Verizon, T-Mobile and Sprint, stand at under $500 billion. The telcos have lost… Read More »

The Impact of Performance Predictability on 5G Deployments

Performance predictability is fundamental to the operation of any service provider. It is the foundation on which processes are built. Processes drive efficiency. So when it comes to deploying wireless technologies on large scale, service providers look for the “cookie-cutter” approach. No matter what a technology is, it will get little if any market traction if it cannot… Read More »

AI Investments Workshop: Xona eXponent Launched

Xona Partners in cooperation with TMT Finance, has launched its one-day executive workshop series: Xona eXponent. The workshop on November 28th in London, will be focused on AI Investment. The event features four Xona team members who have worked in the Automotive, Financial Services, and Telecom Infrastructure industries bringing cutting edge technology to life. Recent estimates report that… Read More »

Telecom Investments in Blockchains

Blockchain investments have long ceased to be the preserve of the fintech industry, having branched out over the past 2 – 3 years to different industries including health care, real estate, insurance, retail, and education to name a few. The telecom and Internet sectors are no exceptions. Focusing on the telecom space, we find that we are in… Read More »

A Perspective on 5G Developments

It has been a long time since I attended an ‘academic’ conference, focusing instead on industry and finance events. But this week, I had the chance to drop by at IEEE VTC Fall, one of the leading conferences on mobile technology to get the pulse on the state of R&D and keep tab on latest developments from the… Read More »

Applications of Blockchains in the Telecom Sector

Blockchains has evolved from a technology for cryptocurrencies to one supporting applications in multiple industries, including telecom. A few leading telcos are investigating the potential of blockchains (link). Many applications are being proposed including roaming fraud mitigation, flexible service offering or selection, IoT contracts, authentication and many use cases. However, when it comes to actual and practical solutions,… Read More »

The Cascading Technology Trap in Smart City Projects

A survey of smart city activities around the world shows that much of the focus of smart city projects remains on establishing the most basic of services such as connectivity. In fact, there is a clear lag in the deployment of technologies and services in smart city applications, versus what technologies enable. We call this the cascading technology… Read More »

The Critical 5G mmWave Success Levers

Applications of millimeter wave (mmWave) technology in 5G fixed access are subject to a few important levers. To start, it’s important to understand that the cost of fixed access networks is directly proportional to the number of houses passed. This provides the advantage of growing the network selectively on geographic basis. But it also means that economies of… Read More »

Five Facts About Artificial Intelligence Investors Must Know

Artificial Intelligence is riding the hype curve, again! Pervasive digitization and connectivity, advances in processing power and low-cost storage are making possible what once could only be imagined. AI is penetrating every aspect of business with organizations seeking to build knowledge from data to gain competitive edge, sway customers and increase profits. This created high demand for AI… Read More »

5G Market Update: the Risk of the Cascading Technology Trap!

We’re mid-way through 2017. That’s only 8 months from the Pyeongchang winter olympics – supposedly a poster for 5G technology [Link2]. Obviously, true, commercial 5G will not happen in 8 months, but the hype machine will kick into increasingly higher gears. Hence, I thought to put together a few thoughts on the state of the market and highlight what… Read More »

The Five Myths of Edge Computing

Edge computing has been attracting a lot of interest lately. The reasons are many, not the least is the potential for service providers to create and monetize new services and applications. I recently chaired a panel on MEC at the Layer123 NFV Congress 2017 in San Jose. In speaking with different ecosystem players, I noted a few misconceptions… Read More »