HKUST Library Institutional Repository Banner

HKUST Institutional Repository >
Industrial Engineering and Logistics Management >
IELM Patents >

Please use this identifier to cite or link to this item:
Title: High speed data transmission using expanded bit durations in multiple parallel coded data streams
Authors: Ben Letaief, Khaled
Chuang, Justin C.
Murch, Ross David
Keywords: High speed data transmission
Expanded bit durations
Multiple parallel coded data streams
Issue Date: 28-Sep-1999
Citation: US Patent 5,960,032. Washington, DC: US Patent and Trademark Office, 1999.
Abstract: High-rate bit transmitted data is serial to parallel converted into low-rate bit streams in a similar fashion to multicarrier or multitone modulation. However, in contrast to the multicarrier method, each low-rate bit stream is modulated using direct-sequence spread-spectrum. By selecting the processing gain properly the total required bandwidth will be of the same order as the original high-rate data stream, thereby gaining the inherent benefit or multipath rejection without expanding the bandwidth of the original high-rate stream.
Rights: This patent is also available at HKUST Technology Transfer Center Patent Search at <>
Appears in Collections:IELM Patents

Files in This Item:

File Description SizeFormat
US5960032.pdf609KbAdobe PDFView/Open

All items in this Repository are protected by copyright, with all rights reserved.