1.   Communications between radio astronomers and satellite designers will be crucial in dealing with the interference problem.

2.   For instance, he said, cellular-type services might run into interference problems with the Digital Audio Satellite Radio service licensees next door on the airwave spectrum.

3.   If the two do co-exist, though, engineers must learn to solve interference problems.

4.   One of the roots of the interference problem is in the physics of the game.

5.   The field could become Balkanized, creating both compatibility and signal interference problems for users.

6.   The use of cell phones that a passenger brings on board are banned because the phones might emit signals that could cause interference problems.

7.   The wireless industry, including manufacturers and carriers, has founded the Wireless Electromagnetic Compatibility Center at the University of Oklahoma to solve the interference problem.