WASHINGTON—President-elect Barack Obama's
Jan. 20 inauguration is widely expected to create the greatest single one-day
stress test of U.S. wireless networks. Millions of
people are pouring into the nation's capital, all armed to the teeth with
wireless devices, smart and not-so-smart alike.
When Obama places his
right hand on the Bible and accepts the oath of office at high noon, a record
1.4 billion mobile messages studded with voice, text, videos and photos are
expected to be delivered nationwide.
While wireless carriers
such as AT&T, Verizon and Sprint have had months to prepare for the event,
wireless coverage and spectrum capacity solutions provider Powerwave
Technologies got the call less than two weeks ago to help the carriers deal
with what Dave Quinn, vice president of the company's Wireless Solutions Group,
calls a "monumental and unprecedented challenge to U.S. wireless
carriers."
No one is quite sure how many people will actually gather in Washington for the swearing in of Obama as
the 44th president of the United States, but estimates range from 2
million to 4 million people, which would shatter the U.S. record of 1.2 million people for
Lyndon B. Johnson's 1964 inauguration.
That's just fine with
Powerwave, which is no stranger to leveraging carrier capacity at massively
attended events. The company, based in Santa Ana, Calif., has deployed hundreds of indoor
and outdoor wireless coverage systems around the world. The deployments include
the Olympic Athletic Center of Athens, the Chicago Transit Authority, the Seattle-Tacoma International Airport, San Francisco's Moscone Center and the 55-story high-rise Torre
Mayor in Mexico City.
"The world has never had to prepare for a situation like this," Quinn
said of the inauguration. "It's the most challenging event ever [for
wireless carriers]. The key thing for Powerwave is that no matter how much
carriers beef up their sites, only our technology can solve a problem like
this. We have the equipment and the security protocols, especially the radio
frequency protocols."
For the inauguration, Powerwave has peppered the capital with in-building and
outdoor distributed antenna systems, all boosted by single- and dual-band
repeater products. Powerwave's new Nexus FT repeaters leverage the company's
energy-efficient multicarrier power amplifiers. The company's repeaters deliver
built-in support for GSM, CDMA, UMTS and EVDO.
"All of the spectrum in the region has to be deployed during the
event," Quinn said. "The [wireless] operators have to increase
capacity but can't add power. No one channel can handle this. Our FT repeaters
take the signals at the site and temporarily and remotely relocate them. All
spectrum has to be brought to bear at events like this."
In addition to multicarrier and multiband support, Powerwave's high-capacity and
long-reach fiber optic distribution adds up to 15 miles to an existing base
station's coverage, eliminating the need to install additional macro cell
sites.
"Our Nexus FT repeaters are designed to be unobtrusive and are deployable
on existing infrastructure such as lamp poles, utility poles or the sides of
buildings," Quinn said. "This can significantly reduce the zoning and
permitting requirements and provides high-quality coverage close to the mobile
user to ensure 3G and 4G capabilities can be fully realized in the coverage
area."
Powerwave's repeaters are managed remotely through the company's Netway
Manager, an SNMP-based platform that centrally monitors and manages critical
network interconnected remote-controlled devices. An option is also available
that allows the Nexus FT to be managed via a third-party SNMP-compliant NMS
software package.
Powerwave's repeaters support 800MHz Public Safety, 800MHz iDEN, 850MHz
Cellular, 900MHz iDEN, 1,900MHz PCS and AWS frequencies.
 |
Enterprise Mobility News & Reviews 
