The issue of adaptive and distributed cross-layer resource allocation for energy efficiency in uplink code-division multiple-access (CDMA) wireless data networks is addressed.
In this study, the design of a portable and rechargeable data logger with high data rate multiple wireless connectivity (Bluetooth and 2.4-GHz radio frequency) is discussed.
Following a move by Verizon, AT&T recently introduced shared data plans, which allow subscribers to share a set amount of wireless data across multiple devices, like smartphones and tablets.
To increase the available data capacity, multiple wireless links can even be used simultaneously ('load balancing').
This naturally provides opportunities for data aggregation utilizing multiple wireless interfaces simultaneously to enhance device and network performance.
In late June, Verizon introduced "shared data" plans, which allow customers to pay for a pool of wireless data and share it across multiple smartphones, tablets and laptops, a first for the American wireless industry.
AT&T on Wednesday released details of its shared data plans, which will allow customers to pay for a pool of wireless data and share it across multiple smartphones, tablets and laptops.
PWH transmits the aggregated data to the remote healthcare center over multiple wireless interfaces such as cellular, WLAN, and WiMAX.
Multicarrier Code Division Multiple Access (MC-CDMA) is an attractive technique for high speed wireless data transmission in view of its advantages over orthogonal frequency division multiplexing.
Using the same 6MHz per licence to broadcast multiple standard-definition TV channels via digital compression techniques, plus a few wireless data services, would likely bring more eyeballs and way better cash flow.
