Pat Hindle, MWJ Editor | Microwave Journal

Pat Hindle is responsible for editorial content, article review and special industry reporting for Microwave Journal magazine and its web site in addition to social media and special digital projects. Prior to joining the Journal, Mr. Hindle held various technical and marketing positions throughout New England, including Marketing Communications Manager at M/A-COM (Tyco Electronics), Product/QA Manager at Alpha Industries (Skyworks), Program Manager at Raytheon and Project Manager/Quality Engineer at MIT. Mr. Hindle graduated from Northeastern University - Graduate School of Business Administration and holds a BS degree from Cornell University in Materials Science Engineering.

Satellite LTE Network Planned by PE Firm

April 5, 2010

Patrick Hindle

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Harbinger Capital Partners plans to deploy a LTE network over spectrum owned by a few satellite companies which would create an open wholesale wireless network available to anyone who wants to offer mobile broadband. The new network will rely initially on 23 MHz spectrum owned by SkyTerra (which is owned by Harbinger) and could later include spectrum from Terrestar Networks, another satellite firm in which Harbinger holds a stake. The network could help ensure competition among the major wireless carriers because of the conditions the FCC has placed on the spectrum that the private equity firm plans to use as...

Wireless Wee Wee

April 5, 2010

Patrick Hindle

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I recently came across Simavita that makes wireless monitoring devices for assisted living residents to monitor when they go to the bathroom and logs the events for analysis to improve their comfort level and coordinate scheduling of changes, etc. The main component is a remotely monitored disposable continence aid – the SIMpad®. It is fitted with a sensor strip (SIM™strip) that is completely safe for the wearer. A reusable SIM™box fitted to the front of the SIMpad transmits sensor readings wirelessly to a central monitoring station (SIM™server). A key component of the system is the SIMsystem™ Manager, software running on...

Capacity Constraints and LTE - Hot Topics at CTIA 2010

March 23, 2010

Patrick Hindle

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The keynote session kicked off the CTIA 2010 show with Ralph de la Vega, president and CEO AT&T Mobility and Consumer Markets, presenting the case that the US is the world leader in mobile broadband no matter how you measure it. The US has the most 3G subscribers (117 million), most WiFi hotspots (70,000), spends the most of wireless capital expenditures on mobile broadband (80%), the highest investment in LTE (30% in 2009), the most smart phones (53 million according to Strategy Analytics) and estimated 412 million M2M devices deployed by 2014. But he emphasized that the US must...

Satellite 2010 - Brighter Days Ahead

March 17, 2010

Patrick Hindle

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The opening session on Tues with the CEOs from the big four (Romain Bausch, SES; Daniel Goldberg, Telsat; David McGlade, Intelsat; and Michel de Rosen, Eutelsat) showed that the companies are more optimistic about the market than they were last year. The needs to expand bandwidth and provide communication services to less populated areas are opportunities for satellite providers. The desire for countries to provide Internet access to more of those without access today is another area where satellite can be a solution. While satellite does not have data rates as high as fiber, it can provide coverage much...

Hybrid Car EM Radiation Concerns

March 14, 2010

Patrick Hindle

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There have been various reports over the last few years about possible electromagnetic (EM) radiation generated by the high current in hybrid cars being harmful. The EM radiation is due to the high AC current running from the batteries to the electric motors. Some older hybrid models were reported to have relatively high fields measured in them some exceeding what was recommended by government. This seems to have hit the news again as Israel has recently stated that they will issue a safety radiation scale for hybrids as they found some current models exceed what they recommend as the maximum...

ADI Poised for Growth – RF and Converters Emphasized

March 12, 2010

Patrick Hindle

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I attended the Analog Devices (ADI) Analyst’s Day on Thurs and discovered how much they are going to focus on RF technologies and leverage their expertise in the converter market, where they are dominant (44% market share/ $1.1 B in sales), to expand their RF business in the transmit/receive chains. They currently have RF sales of about $200 M from a total available market of about $8 B if you exclude handsets. They are targeting high performance, high margin markets so they are not aiming for the handset or WLAN markets which are more commodity oriented. They have products covering...

First Junctionless Transistor Fabricated

March 8, 2010

Patrick Hindle

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A team of scientists at the Tyndall National Institute have designed and fabricated the world's first junctionless transistor that could revolutionize IC chip manufacturing. Existing ICs are based on junctions which turn the current off and on to control the device but in the junctionless Tyndall device, the current flows in a very thin silicon wire and the flow of current is controlled by a ring structure that electrically squeezes the silicon wire to control the current. These devices are easier to fabricate and can be made on a smaller scale than current junction devices which seem to be...

Potential GPS Security and Reliability Risks

March 2, 2010

Patrick Hindle

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Last week the International Business Times reported that critical infrastructure dependent on GPS satellites are increasingly threatened by attack from widely available equipment such as jammers and spoofing devices. Air traffic communications, the electricity grid, telecom networks and other emergency services are under threat from such devices that are widely available at low costs in underground market places. They reported that experts met in the UK at the National Physical Laboratory in Teddington on Feb 23 and professor David Last, a past president of the Royal Institute of Navigation and now a GPS consultant stated, “A portable jammer in a...

Short Range Wireless Taking Off

February 25, 2010

Patrick Hindle

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I have posted a couple of reports on near-field communications growing and got a lot of attention at MWC 2010 but short range wireless as a group of technologies is also taking off. ABI Research reports that global shipments of short range wireless ICs (Bluetooth, NFC, UWB, 802.15.4, WiFi) are expected to surpass two billion units this year, increasing approximately 20% compared to 2009. Shipments are forecast to total five billion in 2014. Bluetooth took more than 55%, following by WiFi at around 35%; the rest of the shipments were made up of NFC, UWB and 802.15.4 ICs. Mobile handsets...

Mobile Commerce Gets Attention at Mobile World Congress 2010

February 19, 2010

Patrick Hindle

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Apps (enabled by all the new smartphones ) got most of the attention at Mobile World Congress. But Near Field Communications (NFC) also got a lot of attention with some trials going on and big projections from the market research firms for mobile commerce. At Mobile World Congress the GSM Association launched the first SIM-based NFC payment trial to drive NFC adoption. The trial included handset maker Samsung , wireless operator Telefónica and financial companies Visa, G&D, Ingenico , ITN International and La Caixa . The companies loaded 400 Samsung Star NFC mobile phones with Telefónica SIM cards from O2...