Search - standards 802.16

Search - standards 802.16 - List

[Other] WiMax_xieyi DL : 0: 行业标准，802.16的空中接口，非常详细-industry standards, 802.16 air interface, very detailed
Update : 2008-10-13 Size : 2.06mb Publisher : zhanghu
[Other] WiMax_xieyi DL : 0: 行业标准，802.16的空中接口，非常详细-industry standards, 802.16 air interface, very detailed
Update : 2025-02-17 Size : 2.06mb Publisher : zhanghu
[Communication-Mobile] 802.16Evolution DL : 0: 本文详细介绍了802.16未来演进以及组网方案，802.16是WiMAX的物理层标准。-This paper introduces in detail the future evolution of 802.16 and network programs, 802.16 is the WiMAX physical layer standards.
Update : 2025-02-17 Size : 138kb Publisher : wan
[Communication] 80216m DL : 0: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.16.-The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.16.
Update : 2025-02-17 Size : 1mb Publisher : hy
[Software Engineering] for_understanding_IEEE802.16 DL : 0: IEEE802.16标准解读，802.16标准为宽带无线接入(BWA)定义了无线城域网(WMAN)的空中接口规范。-IEEE802.16 standard interpretation， 802.16 standards for broadband wireless access (BWA) defines a wireless metropolitan area network 。(WMAN) air interface specification.
Update : 2025-02-17 Size : 2.64mb Publisher : lily
[Program doc] wp_wimax DL : 0: WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.
Update : 2025-02-17 Size : 462kb Publisher : greg
[Internet-Network] TCPIPGuide_2-0_s9 DL : 0: WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.
Update : 2025-02-17 Size : 207kb Publisher : greg
[Other] 80216 DL : 0: IEEE 802.16-2004 (802.16REVd) IEEE 802.16-2005 (802.16e) Intel’s Whitepapers, 2004 (http://www.intel.com/technology/itj/2004/volume08issue03/) “IEEE Standard 802.16: A Technical Overview of the WirelessMAN Air Interface for Broadband Wireless Access,” C. Eklund et al., IEEE Communication Magazine, June 2002 “Broadband Wireless Access with 802.16/WiMax: Current Performance Benchmarks and Future Potential,” A. Ghosh et al., IEEE Communication Magazine, Feb 2005 “Wireless Communication Standards: A Study of IEEE 802.11, 802.15, and 802.16,” T. Cooklev, 2004
Update : 2025-02-17 Size : 2.49mb Publisher : greg
[matlab] 91315v00_BPU_us DL : 0: Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m and LTE-Advanced, attest to this fact. The availability or lack thereof of efficient radio resource management (RRM) could make or mar the opportunities in these networks. This paper therefore provides a comprehensive RRM algorithm for OFDMA-based multi-cellular fixed relay networks in a way to ensure fairness among users with minimal impact on the network throughput (in contrast, pure opportunistic RRM techniques always favor users with good channel conditions
Update : 2025-02-17 Size : 86kb Publisher : kumar
[matlab] CD_Telephoning DL : 0: Relaying and orthogonal frequency division multiple access (OFDMA) are the accepted technologies for emerging wireless communications standards. The activities in many wireless standardization bodies and forums, for example IEEE 802.16 j/m and LTE-Advanced, attest to this fact. The availability or lack thereof of efficient radio resource management (RRM) could make or mar the opportunities in these networks. This paper therefore provides a comprehensive RRM algorithm for OFDMA-based multi-cellular fixed relay networks in a way to ensure fairness among users with minimal impact on the network throughput (in contrast, pure opportunistic RRM techniques always favor users with good channel conditions
Update : 2025-02-17 Size : 114kb Publisher : kumar
[VHDL-FPGA-Verilog] Perl_for_CRC DL : 0: Cyclic Redundancy Check (CRC) is an error-checking code that is widely used in data communication systems and other serial data transmission systems. CRC is based on polynomial manipulations using modulo arithmetic. Some of the common Cyclic Redundancy Check standards are CRC-8, CRC-12, CRC-16, CRC-32, and CRC-CCIT. This application note discusses the implementation of an IEEE 802.3 CRC in a Virtex™ device. The reference design provided with this application note provides Verilog point solutions for CRC-8, CRC-12, CRC-16, and CRC-32. The Perl script (crcgen.pl) used to generate this code is also included. The script generates Verilog source for CRC circuitry of any width (8, 12, 16, 32), any polynomial, and any data input width.-Cyclic Redundancy Check (CRC) is an error-checking code that is widely used in data communication systems and other serial data transmission systems. CRC is based on polynomial manipulations using modulo arithmetic. Some of the common Cyclic Redundancy Check standards are CRC-8, CRC-12, CRC-16, CRC-32, and CRC-CCIT. This application note discusses the implementation of an IEEE 802.3 CRC in a Virtex ™ device. The reference design provided with this application note provides Verilog point solutions for CRC-8 , CRC-12, CRC-16, and CRC-32. The Perl script (crcgen.pl) used to generate this code is also included. The script generates Verilog source for CRC circuitry of any width (8, 12, 16, 32 ), any polynomial, and any data input width.
Update : 2025-02-17 Size : 88kb Publisher : 尤恺元
[Program doc] 05695303 DL : 0: Orthogonal Frequency Division Multiplexing (OFDM) has been adopted by most wireless and wired communication standards these include wireless Local Area Networks (LANs) HyperLan2, 802.11a, broadband wireless(802.16) and lately the 802.15.3c for millimetre wave communications. In parallel, Field-Programmable Gate Arrays (FPGAs) have become an alternative for the implementation of those standards, due to their increased capabilities (speed and resources). This work introduces the design and performance evaluation of an OFDM transceiver, implemented on a FPGA platform for applications on a wireless millimetre wave radio system, operating around 60GHz.-Orthogonal Frequency Division Multiplexing (OFDM) has been adopted by most wireless and wired communication standards these include wireless Local Area Networks (LANs) HyperLan2, 802.11a, broadband wireless(802.16) and lately the 802.15.3c for millimetre wave communications. In parallel, Field-Programmable Gate Arrays (FPGAs) have become an alternative for the implementation of those standards, due to their increased capabilities (speed and resources). This work introduces the design and performance evaluation of an OFDM transceiver, implemented on a FPGA platform for applications on a wireless millimetre wave radio system, operating around 60GHz.
Update : 2025-02-17 Size : 523kb Publisher : boualem
[Communication] wp_wimax DL : 0: WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.
Update : 2025-02-17 Size : 462kb Publisher : Moyad