公开(公告)号：US20030123559A1

公开(公告)日：2003-07-03

申请号：US10035039

申请日：2001-12-28

Applicant: Motorola, Inc.

Inventor： Brian K. Classon ,  Philippe J. Sartori ,  Vijay Nangia ,  Xiangyang Zhuang ,  Kevin L. Baum

IPC: H04K001/10

CPC classification number: H04L1/0026 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0018 ,  H04L25/0204 ,  H04L25/0206

Abstract: Mobile units in a multicarrier, multidimensional communications system can assess their own channel coherence time attributes (base stations can also access such dynamics for mobile units as well). This information is utilized (either by the mobile unit itself or by an infrastructure component such as a base site) to determine a level of trustworthiness for other channel quality data as might be measured by the mobile unit. Different modulation and coding schemes, along with responsive frequency and time diversity resource allocations, are adaptively selected as a function of this level of trustworthiness.

Abstract translation: 多载波多维通信系统中的移动单元可以评估其自身的信道一致性时间属性（基站也可以为移动单元访问这种动态）。 该信息（由移动单元本身或由诸如基站的基础设施组件）利用以确定可能由移动单元测量的其他信道质量数据的可信赖级别。 自适应地选择不同的调制和编码方案以及响应频率和时间分集资源分配作为这种可信度水平的函数。