Nokia's device is somewhat less ambitious and is made possible thanks to a wide-band antenna and two very simple circuits.

诺基亚的这款手机倒没那种雄心豪情，它是采用宽带天线及两个非常简单的电路来达到目的的。

youdao

The elliptical planar monopole antenna has the advantages of simple structure, wide band and relatively simple feed, so it can meet the demands of wide-band and high-gain at the same time.

椭圆形平板天线有结构简单、频带宽、馈电相对简单等优点，可以满足小型化天线同时具有宽频带和高增益的要求。

youdao

Concerning the problem of application, the author suggests to use the simple LP antenna in the techniques of CATV, and a practical design for the receiving antenna covering all VHF TV channels.

建议把结构简单的对数周期天线，用于CAT V技术，并给出VHF全频道电视接收天线的实例。

youdao

Just a simple tuner and antenna will do the job if your local station has a digital over-the-air signal.

ENGADGET: What if your cable provider doesn't have ABC in high-def? HD

Aereo is based on a very simple idea: That over-the-air television, the kind one can get from a regular TV antenna, can be made available over the Internet.

FORBES: Aereo: The future of TV is here today