EARS: Collaborative Research: Automated Enforcement in Spectrum Sharing: Technical Challenges and Policy Considerations

EARS：协作研究：频谱共享的自动执行：技术挑战和政策考虑

基本信息

批准号：
1642928
负责人：
Jung-Min Park
金额：
$ 50万
依托单位：
Virginia Polytechnic Institute and State University
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2016
资助国家：
美国
起止时间：
2016-10-01 至 2020-09-30
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1642928&HistoricalAwards=false
关键词：
EARS Collaborative Research Automated Enforcement

项目摘要

The increased demand for wireless communications over the last 25 years has led to the emergence of a new national priority: dynamic sharing of the radio spectrum among different stakeholders. Users with different rights and priorities must now collaborate to share a common resource without interfering with each other. A reliable enforcement regime that ensures rights is a way to make these rights meaningful and mitigate the associated risks. As spectrum sharing becomes a more widely adopted paradigm for utilizing the spectrum, it will become necessary to deploy a systematic enforcement regime that can be automated to the maximum extent possible so that the enforcement processes can occur in near real time and at scale while incurring reasonable financial costs. Much of the research and practice to date has focused on interference protection of the incumbents and on preventative (i.e., ex ante) approaches. This research examines approaches to improving ex ante protections, detecting interference events, identifying the interfering parties, and determining how these events are best enforced and adjudicated using techniques that can be readily automated.Static ex ante approaches (e.g., exclusion zones) are not readily adaptable to policy changes, and have high social costs. Database-driven approaches can be more responsive to changes, but require constant connectivity with radios and may not be geographically fine-grained. The investigators will develop the core components for enabling efficient policy-based spectrum access to reduce the social cost of ex ante enforcement. The investigators also aim to advance techniques to automate the enforcement of events after they occur, i.e., automate ex post enforcement. This involves detection, forensic analysis and adjudication. To automate the detection of events, the investigators will develop an efficient technique that uses mobile agents that have different roles in identifying, verifying and localizing a potentially enforceable event. The adjudication process involves identifying the non-compliant transmitters and ensuring that they comply with the necessary standards. To this end, the investigators propose to develop a transmitter identification scheme and a remote attestation scheme. Finally, the investigators will examine the different institutional strategies for ex post enforcement (i.e., third party enforcement, self-enforcement, and cooperative mutual enforcement) with the goal of understanding under what circumstances each approach would apply to spectrum sharing. These approaches promise to improve ex ante enforcement techniques and to advance ex post enforcement processes in a way that can be used to construct a comprehensive, robust and cost-effective enforcement system.

过去 25 年，无线通信需求的增长催生了一项新的国家优先事项：在不同利益相关者之间动态共享无线电频谱。具有不同权限和优先级的用户现在必须协作共享公共资源，而不会互相干扰。确保权利的可靠执行制度是使这些权利有意义并减轻相关风险的一种方式。随着频谱共享成为更广泛采用的频谱利用范例，有必要部署一个可以最大程度自动化的系统执行机制，以便执行过程可以近乎实时和大规模地进行，同时产生合理的费用。财务成本。迄今为止，许多研究和实践都集中在对现任者的干扰保护和预防性（即事前）方法上。本研究探讨了改进事前保护、检测干扰事件、识别干扰方以及确定如何使用易于自动化的技术最好地执行和裁决这些事件的方法。静态事前方法（例如禁区）并不容易实现适应政策变化，社会成本高。数据库驱动的方法可以更好地响应变化，但需要与无线电的持续连接，并且在地理上可能不是细粒度的。研究人员将开发核心组件，以实现基于政策的高效频谱接入，以降低事前执法的社会成本。调查人员还致力于改进事件发生后自动执行的技术，即事后自动执行。这涉及检测、法医分析和裁决。为了自动检测事件，研究人员将开发一种有效的技术，使用移动代理，这些代理在识别、验证和定位潜在的可执行事件方面发挥不同的作用。裁决过程包括识别不合规的发射机并确保它们符合必要的标准。为此，研究人员建议开发发射机识别方案和远程认证方案。最后，调查人员将研究事后执法的不同制度策略（即第三方执法、自我执法和合作共同执法），目的是了解每种方法在什么情况下适用于频谱共享。这些方法有望改进事前执法技术并推进事后执法流程，从而构建全面、稳健且具有成本效益的执法体系。

项目成果

期刊论文数量（10）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Preserving the Incumbent Users’ Location Privacy in the 3.5 GHz Band

保护 3.5 GHz 频段现有用户的位置隐私

DOI：
10.1109/dyspan.2018.8610470
发表时间：
2018
期刊：
IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN
影响因子：
0
作者：
Li, He;Dou, Yanzhi;Lu, Chang;Zabransky, Doug;Yang, Yaling;Park, Jung-Min Jerry
通讯作者：
Park, Jung-Min Jerry

Co-Existence of NB-IoT and Radar in Shared Spectrum: An Experimental Study

NB-IoT 与雷达在共享频谱中共存：实验研究

DOI：
10.1109/glocom.2017.8255047
发表时间：
2017
期刊：
IEEE Global Communications Conference
影响因子：
0
作者：
Bhattarai, Sudeep;Vaka, Pradeep R.;Park, Jung-Min
通讯作者：
Park, Jung-Min

Transmitter authentication using hierarchical modulation in dynamic spectrum sharing

DOI：
10.1016/j.jnca.2017.05.007
发表时间：
2017-08
期刊：
J. Netw. Comput. Appl.
影响因子：
0
作者：
Vireshwar Kumar;J. Park;Kaigui Bian
通讯作者：
Vireshwar Kumar;J. Park;Kaigui Bian

Agent-Based Modeling Approach for Developing Enforcement Mechanisms in Spectrum Sharing Scenarios: An Application for the 1695-1710mhz Band

用于开发频谱共享场景中执行机制的基于代理的建模方法：1695-1710mhz 频段的应用

DOI：
10.2139/ssrn.3142122
发表时间：
2018
期刊：
SSRN Electronic Journal
影响因子：
0
作者：
Bustamante, Pedro;Gomez, Marcela;Weiss, Martin B.;Znati, Taieb;Park, Jung-Min;Das, Debarun;Rose, J Stephanie
通讯作者：
Rose, J Stephanie

Crowd-Sourced Authentication for Enforcement in Dynamic Spectrum Sharing