公开(公告)号：WO2012021181A2

公开(公告)日：2012-02-16

申请号：PCT/US2011/033358

申请日：2011-04-21

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  FARKAS, Joseph ,  HOMBS, Brandon, P. ,  TRANQUILLI, Jr., John, A.

Inventor： FARKAS, Joseph ,  HOMBS, Brandon, P. ,  TRANQUILLI, Jr., John, A.

IPC: H04W52/24 ,  H04W52/30 ,  H04W84/18

CPC classification number: H04W52/241 ,  H04W52/30 ,  H04W52/34

Abstract: What is provided is a system for maintaining acceptable error rates in a MUD- enabled ad-hoc network. In this system the power spread associated with all of the nodes is maintained within the dynamic range of the system, for instance 30 dB. Also, the signal-to-noise ratio at an intended receiver is maintained above a predetermined minimum SNR, for instance above 5 dB. If the dynamic range rule is not met, then the power at the transmitting node is attenuated such that the dynamic range rule is met, checking to see that the minimum SNR rule is also met, or the transmission from this node is pulled. If there is no power control solution, then power aware scheduling is applied. Alternatively, only power aware scheduling is Utilized.

Abstract translation: 提供了一种用于在启用MUD的ad-hoc网络中维持可接受的错误率的系统。 在该系统中，与所有节点相关联的功率扩展被保持在系统的动态范围内，例如30dB。 而且，预期接收机处的信噪比保持在预定最小SNR以上，例如高于5dB。 如果动态范围规则未被满足，则发射节点的功率被衰减，从而满足动态范围规则，检查是否也满足最小SNR规则，或者来自该节点的传输被拉动。 如果没有功率控制解决方案，则应用功率感知调度。 或者，只有功率感知调度被利用。

公开(公告)号：WO2012015497A1

公开(公告)日：2012-02-02

申请号：PCT/US2011/033355

申请日：2011-04-21

Applicant: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. ,  MO, Shaomin ,  GU, John, A. ,  LUO, Ming ,  GHANADAN, Reza ,  FARKAS, Joseph ,  TRANQUILLI, John, A., Jr.

Inventor： MO, Shaomin ,  GU, John, A. ,  LUO, Ming ,  GHANADAN, Reza ,  FARKAS, Joseph ,  TRANQUILLI, John, A., Jr.

IPC: H04W72/12 ,  H04L29/08 ,  H04W84/18 ,  H04W74/08

CPC classification number: H04W74/0841 ,  H04W74/006 ,  H04W74/0833 ,  H04W84/18

Abstract: In the method for operating an interference multiple access communications system, wherein the improvement comprises the steps of employing a distributed scheduler within a Media Access Controller (MAC) for Multiuser Detection (MUD) enabled Mobile Ad-hoc Networks (MANETS) to increase spectral efficiency by increasing spectral use and providing a way to dynamically allocate virtual channels to achieve maximum channel reuse in different network topologies and different link patterns and to ameliorate any hidden or exposed node problems.

Abstract translation: 在用于操作干扰多址通信系统的方法中，其中改进包括在用于多用户检测（MUD）的移动自组织网络（MANETS）的媒体接入控制器（MAC）内采用分布式调度器以增加频谱效率的步骤 通过增加频谱使用并提供动态分配虚拟信道以在不同网络拓扑和不同链路模式中实现最大信道重用并且改善任何隐藏或暴露的节点问题的方式。

公开(公告)号：WO2011156029A2

公开(公告)日：2011-12-15

申请号：PCT/US2011/028057

申请日：2011-03-11

Applicant: MODY, Apurva N. ,  SHERMAN, Matthew J. ,  YAU, Kwok N. ,  TROJAN, Alan ,  SPUTZ, Sharon K. ,  FARKAS, Joseph ,  BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Inventor： MODY, Apurva N. ,  SHERMAN, Matthew J. ,  YAU, Kwok N. ,  TROJAN, Alan ,  SPUTZ, Sharon K. ,  FARKAS, Joseph

IPC: H04W88/02

CPC classification number: H04W16/14 ,  H04W72/082

Abstract: ABSTRACT OF THE DISCLOSURE A system and method for converting a non-cognitive radio into a cognitive radio is presented. A cognitive radio system includes, a non-cognitive radio; an electronic device, a spectrum sensing logic and configuration and management logic. The electronic device is connected to the non-cognitive radio so that it receives and/or transmits messages to/from a wireless network. The configuration and management logic is connected between the non-cognitive radio and the spectrum sensing logic. The spectrum sensing logic and the configuration and management logic are removable from the non-cognitive radio allowing the cognitive radio to operate in a non-cognitive mode. The spectrum sensing logic senses a wireless environment to determine available frequencies and available channels. The configuration and management logic transmits available frequencies, available channels or other spectrum data to a remote spectrum manager that is managing access to the wireless network.

Abstract translation: 本发明摘要提出了将非认知无线电转换为认知无线电的系统和方法。 认知无线电系统包括非认知无线电; 电子设备，频谱感测逻辑和配置和管理逻辑。 电子设备连接到非认知无线电，使得其接收和/或向无线网络发送消息。 配置和管理逻辑连接在非认知无线电和频谱感测逻辑之间。 频谱感测逻辑和配置和管理逻辑可从非认知无线电中移除，使认知无线电以非认知模式工作。 频谱感测逻辑检测无线环境以确定可用频率和可用信道。 配置和管理逻辑将可用频率，可用信道或其他频谱数据发送到正在管理对无线网络的接入的远程频谱管理器。

公开(公告)号：EP2545665A2

公开(公告)日：2013-01-16

申请号：EP11792807.7

申请日：2011-03-11

Applicant: Bae Systems Information And Electronic Systems Integration Inc.

Inventor： MODY, Apurva N. ,  SHERMAN, Matthew J. ,  YAU, Kwok N. ,  TROJAN, Alan ,  SPUTZ, Sharon K. ,  FARKAS, Joseph

IPC: H04B17/00

CPC classification number: H04W16/14 ,  H04W72/082

Abstract: A system and method for converting a non-cognitive radio into a cognitive radio is presented. A cognitive radio system includes, a non-cognitive radio; an electronic device, a spectrum sensing logic and configuration and management logic. The electronic device is connected to the non-cognitive radio so that it receives and/or transmits messages to/from a wireless network. The configuration and management logic is connected between the non-cognitive radio and the spectrum sensing logic. The spectrum sensing logic and the configuration and management logic are removable from the non-cognitive radio allowing the cognitive radio to operate in a non-cognitive mode. The spectrum sensing logic senses a wireless environment to determine available frequencies and available channels. The configuration and management logic transmits available frequencies, available channels or other spectrum data to a remote spectrum manager that is managing access to the wireless network.