Marvell's New Wi-Fi Chip Goes 'MIMO'
Marvell today announced a new Wi-Fi radio that takes advantage of the multiple-in, multiple-out (MIMO) antenna array design used by WiMax and LTE networking equipment. The Avastar 88W8797 module is a system on a chip and includes Wi-Fi transmission beamforming, Bluetooth 4.0 low energy, and FM transmit/receive. Using the MIMO antenna design allows the chip to deliver Wi-Fi at up to 300Mbps, says Marvell. Marvell believes the new Wi-Fi radio is ideal for devices such as smartphones and tablets.
Qualcomm Amps Up its Wi-Fi Lineup
Qualcomm Atheros, a subsidiary of Qualcomm, today unveiled new Wi-Fi products that promise to boost performance for a range of consumer electronics. The company added the QCA9377 chip to its 802.11ac 2.0 ecosystem, which Qualcomm says brings the benefits of multi-user multi-input/multi-output (MU-MIMO) to mobile devices.
Broadcom Intros New Wi-Fi Chip for Smartphones
Broadcom today announced the BCM4358, a high-end Wi-Fi radio for flagship smartphones and tablets. The BCM4358 employs an 802.11ac 2x2 MIMO configuration for improved throughput and speeds, which Broadcom says can reach 650Mbps.
Apple Reveals Smaller iPhone SE
Apple today announced the iPhone SE, a smaller, less-expensive alternative to the iPhone 6s and 6s Plus. The SE's defining feature is the 4-inch display, which helps keep the footprint in check; the design is similar to that of the iPhone 5/5S.
T-Mobile Debuts 4x4 MIMO, 256 QAM to Double Speed
T-Mobile today announced two significant updates to its network: first, it has launching 4x4 MIMO, and second, it has increased its network footprint. The 4x4 MIMO (multiple-in, multiple-out) technology falls under the LTE-Advanced category.
WiFi Alliance Promises Faster WiFi Is On the Horizon
The WiFi Alliance today announced an expansion of its WiFi Certified ac program in an attempt to boost the speed and capacity of WiFi routers and other WiFi-equipped devices. Specifically, devices won't receive WiFi Certified ac status unless they make improvements to several core functions.
Marvell has created the Super WiFi!