Alcatel-Lucent showed off technology on Monday that shrinks mobile phone base stations to barely bigger than a golf ball.

The lightRadio technology could help Alcatel-Lucent boost its ailing position in the wireless kit market.

Wim Sweldens, chief of Alcatel-Lucent's wireless business, said the technology enables companies to more than halve their network operating costs and roughly halve their power usage.

Alcatel-Lucent said five operators -- including France Telecom's Orange, Verizon Wireless and China Mobile -- would trial the technology this year.

The base stations can be installed wherever there is electricity and an Internet connection, for instance at home or on lamp-posts.

If it actually can perform to the specifications given by the company, it would be a game changer for the wireless infrastructure industry, said Earl Lum, head of telecom gear industry research firm EJL Wireless.

While the lightRadio covers a smaller area than large base stations, combining them gives similar reach.

The majority of today's base stations from enterprise femtocells to macrocells would potentially become scrap metal and oversized paperweights, Lum said.

The new technology could help operators adjust to surging growth in data traffic, which Cisco forecasts will rise almost 30-fold in the next five years.

Operators will have to look at dramatic ways to cut costs, you cannot increase investment 30-fold, Sweldens said.

Alcatel-Lucent said it has partnered with chipmaker Freescale while Hewlett-Packard will provide computing services to help produce the smaller base stations.

Sweldens said the market for products such as lightRadio, which combine different network technologies, will grow to some 12 billion euros ($16.26 billion) in 2014 from 7 billion now.

Shares in Alcatel-Lucent closed 2.9 percent higher at 2.587 euros in Paris and were 2.3 percent higher at $3.50 in New York at 12:47 p.m. EST.

($1=.7380 Euro)

(Editing by David Hulmes)