本文研究并实现了一种基于射频识别2.45GHz空中接口协议的O-QPSK发射机仿真方法。射频识别(RFID,Radio Frequency Identification)是一种无线通信技术,其中微波2.45GHz具有高的带宽和通讯速率、更长的工作距离、更小的天线尺寸等优点。...本文研究并实现了一种基于射频识别2.45GHz空中接口协议的O-QPSK发射机仿真方法。射频识别(RFID,Radio Frequency Identification)是一种无线通信技术,其中微波2.45GHz具有高的带宽和通讯速率、更长的工作距离、更小的天线尺寸等优点。通过MATLAB算法仿真与2.45GHz原型平台验证相结合,快速实现并验证发射机算法正确性。展开更多
This paper presents an overview of a new very high throughput millimeterwave WLAN system operating at 45 GHz band. We begin by reviewing standards process of IEEE 802.11aj(45GHz). Then the frequency spectrum allocatio...This paper presents an overview of a new very high throughput millimeterwave WLAN system operating at 45 GHz band. We begin by reviewing standards process of IEEE 802.11aj(45GHz). Then the frequency spectrum allocation at 45 GHz band is introduced. Next, the channel measurement and mod-eling is given. Specifically, the millimeter-wave MIMO for physical layer enhancement is given in detail.展开更多
文摘本文研究并实现了一种基于射频识别2.45GHz空中接口协议的O-QPSK发射机仿真方法。射频识别(RFID,Radio Frequency Identification)是一种无线通信技术,其中微波2.45GHz具有高的带宽和通讯速率、更长的工作距离、更小的天线尺寸等优点。通过MATLAB算法仿真与2.45GHz原型平台验证相结合,快速实现并验证发射机算法正确性。
基金supported in part by National Key Basic Research Program of China (973 Program) under Grant No. 2013CB329002National Natural Science Foundation of China under Grant No. 61132003the Natural Science Foundation of Jiangsu Province of China under Grants BK2011019 and BK20130631
文摘This paper presents an overview of a new very high throughput millimeterwave WLAN system operating at 45 GHz band. We begin by reviewing standards process of IEEE 802.11aj(45GHz). Then the frequency spectrum allocation at 45 GHz band is introduced. Next, the channel measurement and mod-eling is given. Specifically, the millimeter-wave MIMO for physical layer enhancement is given in detail.
