White Papers

On the Design of an FPGA-Based OFDM Modulator for IEEE 802.16-2004

Overview Current and future communication schemes tend to use OFDM systems in order to provide high baud rates and less inter symbol interference. Some examples are 802.11, 802.16, MC-CDMA, Digital Video Broadcasting, Wireless USB and Wireless Firewire. Trying to provide a solution to the new emerging devices, slow standard adoption and poor spectrum use, Joe Mitola introduced the concept of "Software Defined Radio" (SDR), which involves exhaustive configurable digital signal processing like FFT. The work discussed in this paper presents the design, validation and FPGA based implementation of an "Orthogonal Frequency Division Multiplexing" (OFDM) modulator for IEEE 802.16 using a high level design tool, and also reports the resources requirements for the presented system.

By downloading you agree to our Terms and Conditions. These include information regarding use of your personal data.

Publisher: Institute of Electrical and Electronics Engineers
File Format: PDF
Date Published: Jan 8, 2008
Format: White Papers
Topics: WiMAX (802.16), Wireless LAN, Mobile - Wireless Communications

Similiar White Papers

Use of Cognitive Radio Techniques for OFDM Ultrawideband Coexistence With WiMax

This paper explores the issues in coexistence between Broadband Fixed Wireless Access, also know as WiMax or 802.16e, an

Publisher: Alereon | Tags: wimax

Network Access Control Technologies and Symantec Compliance on Contact

Network Access Control (NAC) technology promises to dramatically reduce both the number and severity of security events

Publisher: Symantec | Tags: nac, network, wan

The Competition and Cooperation of WiMAX, WLAN and 3G

WiMAX has been the hottest topic since the year 2004. Controversy on advantages and disadvantages of WiMAX, WLAN and 3G

Publisher: China Mobile Group Design Institute | Tags: marketing, mobility, updates

Scheduling in IEEE 802.16e Mobile WiMAX Networks: Key Issues and a Survey

Interest in Broadband Wireless Access (BWA) has been growing due to increased user mobility and the need for data access

Publisher: Institute of Electrical and Electronics Engineers | Tags: data, mobile data, mobility, qos

RF Spectrum Utilization in WiMAX

This paper discusses the implementation of IEEE 802.16a/d/e WirelessMAN (broadband wireless access), also referred to as

Publisher: Fujitsu | Tags: fujitsu

Institute of Electrical and Electronics Engineers White Papers

Performance Evaluation for Remote Access VPNs on Windows Server 2003

Featured white papers

The Value of Location Intelligence in the Communications Industry

Pitney Bowes

Public Services are under pressure, the challenge is to do more with less. How do you improve citizen satisfaction, increase cost efficiencies and improve service delivery? The power of location intelligence is helping many local authorities...

Download now »
Best Practices for Translating Customer Satisfaction into Revenue

Citrix Online

Today's support organisations are focused on two top-level metrics: financial results and customer satisfaction. For most, it's easy to track financial performance, but customer satisfaction is akin to speaking a foreign language...

Download now »
HP print solutions and 3M

Hewlett-Packard (HP)

The objective for 3M was to optimize office printing infrastructure at 3M locations worldwide, reduce total cost and environmental footprint. Some of the business benefits acheived by switching to HP print solutions...

Download now »