Cisco ClientLink: Optimized Device Performance with 802.11n
ثبت نشده
چکیده
Over the next few years Wi-Fi networks will transition to 802.11n technology. During this time many networks will support a mix of 802.11a/g and 802.11n clients. Because they operate at lower data rates, the older clients can reduce the capacity of the entire network. ClientLink technology can help solve problems related to adoption of 802.11n in mixed-client networks by making sure that 802.11a/g clients operate at the best possible rates, especially when they are near cell boundaries.
منابع مشابه
Cisco Wireless Mesh Networking
Mesh networking employs Cisco Aironet 1500 Series outdoor mesh access points (APs) and indoor mesh APs (Cisco Aironet 1040, 1130, 1140, 1240, 1250, 1260, 2600, 3500e, 3500i, 3600e, and 3600i series APs) along with the Cisco Wireless LAN Controller (WLC), and Cisco Prime Infrastructure to provide scalable, central management and mobility between indoor and outdoor deployments. Control and Provis...
متن کاملAn Optimized A-MSDU Frame Aggregation with Subframe Retransmission in IEEE 802.11n Wireless Networks
The IEEE 802.11n standard is defined to achieve a high throughput at the MAC layer. This high throughput is accomplished via many enhancements in both the physical and MAC layers. A key enhancement introduced in the 802.11n standard is frame aggregation. Two types of aggregation defined by the 802.11n standard, aggregate MAC service data unit (A-MSDU) and aggregate MAC protocol data unit (A-MPD...
متن کاملTwo Antennas are Better than One: A Measurement Study of 802.11n
We present a measurement study of how well 802.11n works in practice. Our goal is to understand the performance impact of the multiple antenna (spatial) techniques that are the key new capability of 802.11n. We experiment with a 10 node indoor testbed equipped with commodity Intel 802.11n NICs that have three antennas, i.e., 3x3 MIMO, and lowlevel instrumentation to let us to measure RF channel...
متن کاملIntegrating Spatial Modulation Into 802.11n
Spatial modulation (SM) is a newly emerging multiple-input multiple-output (MIMO) technique which actives only one transmit antenna at any time instant and provides improved energy efficiency and error performance as compared with convention MIMO techniques. In this paper, we propose to integrate SM into the IEEE 802.11n standard in order to improve the bit error rate (BER) performance when the...
متن کاملAn Empirical Study of Reliable Networking for Vehicular Networks Using IEEE 802.11n
The IEEE 802.11n technology is becoming more and more prevalent in wireless networks due to its significant enhancements in network performance. To examine whether the reliability of 802.11n is sufficient for vehicular networks, we conducted extensive experiments on inter-vehicle and intra-vehicle communications in vehicular environments. From this empirical study, we found that 802.11n provide...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2012