Optimal Link Scheduling and Power Control for CDMA Wireless Multi-hop Networks
Inventors at UCSD have improved the performance of multi-hop wireless networks. This method has an advantage over standard techniques that do not account for multi-access interference. This technique also solves the resource allocation problem in a novel fashion. The technique only requires as input the signal attenuation between all transmitters and receivers in the network. This technique can increase lifetime, increase capacity, and reduce energy usage by base-stations in close proximity. The technique is especially useful in networks that have a large amount of data to transfer, but only limited energy reserves. Presentation: Efficient Multi-hop Networks
Patent Number: US7633894B2
Application Number: US2003525696A
Inventor: Cruz, Rene L. | Santhanam, Arvind V.
Priority Date: 5 Sep 2002
Priority Number: US7633894B2
Application Date: 4 Aug 2005
Publication Date: 15 Dec 2009
IPC Current: H04B0007185 | H04B000700 | H04L001228 | H04L001256
US Class: 370318 | 455522
Assignee Applicant: The Regents of the University of California
Title: Scheduling methods for wireless networks
Usefulness: Scheduling methods for wireless networks
Summary: Used for scheduling the communication between nodes in a wireless network e.g. single and multi-hop wireless network, WI-FI network or an IEEE 802.11 style network.
Novelty: Node communication scheduling method for wireless network e.g. single and multi-hop wireless network, involves determining which transmission modes are scheduled to meet minimum data rate constraints and minimizing average power
信息和通信技术/电信
电信
7633894
Tech ID/UC Case 20741/2002-222-0 Related Cases 2002-222-0
美国
