Tammy Parker

Biography for Tammy Parker

Tammy Parker is the editor of FierceWirelessTech. She previously was a principal analyst and editor with Informa Telecoms & Media and earlier held top editorial positions at RCR Wireless News and Wireless Week. In the mid-1990s, she published her own respected newsletter, Inside Wireless. Tammy has misplaced or unintentionally destroyed more cell phones than most people have owned in their entire life. A third-generation Coloradan, Tammy is based in the Boulder area. You can find her on LinkedIn, and she can be reached at tparker@fiercemarkets.com

 

Articles by Tammy Parker

NFL's iffy private Wi-Fi network irks some coaches

The vagaries of unlicensed spectrum are causing some coaches in the National Football League to lose their cool even more than usual.

Comcast, Liberty Global agree to international Wi-Fi roaming

Cable operators Comcast and Liberty Global will allow one another's customers to roam on their respective Wi-Fi hotspots in the United States and Europe starting in 2015. The MSOs said they will first trial the Wi-Fi roaming service later this year.

Sprint's ability to offer blazing peak speeds worries rivals, says Nokia exec

LAS VEGAS--Rival U.S. operators are concerned about the "peak wars" that Sprint might initiate using its vast spectrum holdings, said Mike Murphy, Nokia Networks' head of technology, North America.

Apple CEO Cook: We're working on secret products 'that haven't been rumored'

Apple ramped up its R&D spending over the past few years, and a number of products the company is working on are so secret they have not even generated whispers and gossip among the public, according to CEO Tim Cook.

LTE small cells present security threat, says Vitesse CTO

Most mobile operators are planning or actually deploying indoor and outdoor small cells to densify their LTE networks, but the pending widespread deployment of small cells is creating an urgent and unprecedented IT security threat, according to Martin Nuss, CTO at Vitesse Semiconductor.

AWS-3 auction: DoD pledges to enable greater access to shared spectrum

The next major U.S. spectrum auction, for AWS-3 frequencies, is slated to begin in less than two months, and the Department of Defense (DoD) is pledging to do what it can to reduce the size of coordination zones in the 1755-1780 MHz band to enable greater access to shared spectrum by commercial operations.

DoCoMo 5G white paper details phantom cell, NOMA and massive MIMO

Japanese telco NTT DoCoMo released a white paper regarding the 5G network it intends to commercially launch during 2020 in time for the opening of the Summer Olympic and Paralympic Games in Tokyo.

Apple iPhone 6, 6 Plus add to the momentum behind VoWiFi, VoLTE

Apple's decision to support Wi-Fi calling as well as voice over LTE (VoLTE) in the new iPhone 6 and 6 Plus represents a bellwether for the wireless industry given the iPhone's high profile worldwide, say industry executives.

FirstNet will issue RFI, kick off public comment period at next board meeting

LAS VEGAS--The First Responder Network Authority will release a request for information (RFI) at its Sept. 17 board meeting and will also announce a public comment-and-notice period, through which FirstNet will seek input on issues such as whether FirstNet access should be expanded beyond public-safety users, according to Ed Parkinson, FirstNet's director of government affairs.

Rice University claims multiuser MIMO breakthrough for TV white space

Researchers from the wireless network group at Rice University have crafted a multiuser MIMO transmission scheme for TV white- space (TVWS) spectrum in the UHF band.