rates 802.11a
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Voice Capacity of IEEE 802.11b and 802.11a Wireless LANs in the Presence of Channel Errors and Different User Data Rates
White Paper IEEE 802.11 based Wireless Local Area Networks (WLANs) are becoming popular in home, enterprise and public access areas primarily due to their low cost, simplicity of installation and high data rates. [03 Jul 2008]
802.11 Wireless Chip Set Technology White Paper
White Paper The 802.11g WLAN standard offers many important improvements for wireless LAN users - including the faster data rates and robust orthogonal frequency division multiplexing (OFDM) of 802.11a -- while operating in the same unlicensed ISM frequency... [03 Jul 2008]
Goodput Enhancement of IEEE 802.11a Wireless LAN Via Link Adaptation
White Paper This paper gives an overview of the IEEE 802.11a Orthogonal Frequency Domain Multiplexing (OFDM) PHY with eight different PHY rates as well as the distributed coordination function (DCF) of the IEEE 802.11 MAC and derives the goodput performance... [03 Jul 2008]
Hot Spots - with Bluetooth Gateways
White Paper It delivers 3G speeds today, outpacing mobile-communications technologies in flexibility and data rates, and has as robust a MAC (media access control) layer as any other wireless technology. While IEEE 802.11a and b are appropriate for devices... [03 Jul 2008]
Ultra-Wideband: A Wireless Renaissance in the Making
White Paper Ultra-wideband is a wireless technology that transmits an extremely low power signal over a wide swath of radio spectrum, achieving data rates as high as 114 Mbps today. Unlike conventional radio systems that operate within a relatively narrow... [03 Jul 2008]
Wireless Networking in the 5GHz Band - The Real Benefits
White Paper Recent FCC announcements have ensured that the 5GHz band will remain a ‘high speed zone’ by regulating use of this spectrum to systems with data rates above 1Mbps, a significant threshold that eliminates most potential interference found in other... [03 Jul 2008]
Performance Analysis of OFDM System Based on IEEE 802.11a
White Paper In other words, degradation of transmitted data due to ISI becomes severer as the target data rates become higher. This paper analyzes the performance of OFDM system based on IEEE 802.11a specification. [03 Jul 2008]
IEEE 802.11g Offers Higher Data Rates and Longer Range
White Paper After more than two years in the making, the IEEE 802.11g Draft Standard is nearing completion. In terms of range and throughput, 802.11g is living up to its billing. It utilizes OFDM technology in the 2.4 GHz band while preserving backward... [03 Jul 2008]
Voice Capacity of IEEE 802.11b, 802.11a and 802.11g Wireless LANs
White Paper IEEE 802.11 based Wireless Local Area Networks (WLANs) are becoming popular in home, enterprise and public access areas primarily due to their low cost, simplicity of installation and high data rates. [03 Jul 2008]
Throughput Enhancement for Wireless Communication Systems Using the Multiple Antenna Technique MIMO
One of the main goals in developing next generation wireless communication systems is increasing the data rates. A promising way to achieve this is the combination of Multiple-Input Multiple-Output (MIMO) signal processing with Orthogonal Frequency... [08 Aug 2007]
Throughput Enhancement for Wireless Communication Systems Using the Multiple Antenna Technique MIMO
White Paper One of the main goals in developing next generation wireless communication systems is increasing the data rates. A promising way to achieve this is the combination of Multiple-Input Multiple-Output (MIMO) signal processing with Orthogonal Frequency... [08 Aug 2007]
Development of an OFDM Based High Speed Wireless LAN Platform Using the TI C6x DSP
White Paper This technology was chosen due to its robustness at high data rates in a frequency selective multipath channel. Coded Orthogonal Frequency Division Multiplexing (COFDM) is currently specified in all three of the world's 5 GHz wireless LAN standards... [11 Apr 2007]
High Rate Space Frequency Block Codes for Next Generation 802.11 WLANs
White Paper Achieving higher link rates in support of newer services and increasing range are the two main goals for next generation wireless LAN networks. The work discussed in this paper primarily contributes to a high rate solution, based on a novel... [13 Jun 2006]
Improving Loss Resilience With Multi-Radio Diversity in Wireless Networks
White Paper MRD incorporates two techniques to recover from bit errors and lower the loss rates observed by higher layers, without consuming much extra bandwidth. This paper describes the Multi-Radio Diversity (MRD) wireless system, which uses path diversity... [19 May 2006]
Performance Analysis of IEEE 802.11n Solutions Combining MIMO Architectures With Iterative Decoding and Sub-Optimal ML Detection Via MMSE and Zero Forcing GIS Solutions
White Paper Due to the ambitious data rate targets identified in 802.11n, where 'on-air' data rates of up to 320Mbit/s are quoted, a large MIMO architecture comprising 6 Transmit and 6 Receive antenna elements is adopted. [12 May 2006]
