Notebooks include a wireless module, antenna system and software--and are not designed around the wireless components.
This standard means that for the first time handsets will be able to utilize real estate allocated for the NFC antenna to offer wireless charging - without impairing costs or design.
First, the weak link in any wireless or radio system is the antenna, its effectiveness and its location.
The first version had a back made of metal, which hampered the ability of wireless signals to penetrate to the antenna inside, engineers said.
The key difference between i-Burst and other wireless technologies is what Arraycomm calls the smart antenna.
What I have not seen discussed is the entire issue of the antenna, and its placement on wireless devices.
Next is the fact that we are not talking about a single antenna for the iPhone nor for any wireless device.
Responsibilities: Define and implement antenna system architecture to optimize the radiation performance for wireless portable devices.
FORBES: Think The iPhone's Reception Could Be Better? Fix It Yourself
WiCC cards double as NFC antennae, enabling them to seamlessly replace the existing NFC antenna with a card that delivers both NFC and wireless power.
On Tuesday, Cooper used his keynote address at the Embedded Systems Conference in Boston to run down a list of complaints against the wireless industry that ranged from closed carrier networks to inefficient cellular antenna systems to the design of smart phones like the iPhone, which he argues are overly complex.
Their antenna system is also closely related to a ground-based wireless technology called local multipoint distribution service (LMDS).
As you can see the entire issue of antenna design and placement is critical to the performance of a wireless device.
It leases and manages antenna space on its multi-tenant communications tower sites to wireless service providers and radio and TV broadcast companies.
FORBES: REIT Conversion Promises To Deliver Bonanza To American Tower And Shareholders
It's no coincidence that Cooper sees smart antennas as the savior of the wireless industry: He serves as chairman of ArrayComm, a company that develops software for using antenna arrays to calculate the origin of cell signals.
Art Stewart, vice president of wireless products at sensor maker AuthenTec, which provided fingerprint sensors for the phone, says LG had "antenna issues" with the device.
应用推荐