save Time and to show how it can be used in acad
上传时间： 2017-09-27
上传用户：大三三
Transition-Time Optimization for Switched-Mode Dynamical Systems
标签： Transition-Time Switched-Mode Optimization Dynamical
上传时间： 2017-09-28
上传用户：xinyuzhiqiwuwu
Robust stability for Time-delay systems
标签： Robust stability Time-delay systems
上传时间： 2015-02-15
上传用户：594428403
RTX-51 Real-Time翻译, RTX-51 Real-Time翻译 RTX-51 Real-Time翻译, RTX-51 Real-Time翻译 RTX-51 Real-Time翻译, RTX-51 Real-Time翻译 RTX-51 Real-Time翻译, RTX-51 Real-Time翻译 RTX-51 Real-Time翻译, RTX-51 Real-Time翻译 RTX-51 Real-Time翻译, RTX-51 Real-Time翻译
标签： RTX-51
上传时间： 2015-06-16
上传用户：fatemeh
bios cmos Time read and set-use borlandc
标签： bios cmos Time read and set
上传时间： 2017-05-04
上传用户：david10274
Multiple-Input Multiple-Output (MIMO) systems have recently been the subject of intensive consideration in modem wireless communications as they offer the potential of providing high capacity, thus unleashing a wide range of applications in the wireless domain. The main feature of MIMO systems is the use of space-Time processing and Space-Time Codes (STCs). Among a variety of STCs, orthogonal Space-Time Block Codes (STBCs) have a much simpler decoding method, compared to other STCs
标签： Orthogonal Space-Time Processing Complex
上传时间： 2020-05-26
上传用户：shancjb
The book you’re holding, physically or electronically, is the result of a very interesting, challenging but also rewarding research project. The research was carried out in different contexts and cooperations but it was centered around the following question: how can we make the RF transmitters of our modern com- munication systems (WiFi, GSM, LTE, and so on) more flexible and more efficient at the same Time.
标签： Continuous-Time Front-Ends Digital
上传时间： 2020-05-27
上传用户：shancjb
Driven by the desire to boost the quality of service of wireless systems closer to that afforded by wireline systems, space-Time processing for multiple-input multiple-output (MIMO) wireless communications research has drawn remarkable interest in recent years. Excit- ing theoretical advances, complemented by rapid transition of research results to industry products and services, have created a vibrant and growing area that is already established by all counts. This offers a good opportunity to reflect on key developments in the area during the past decade and also outline emerging trends.
标签： Space-Time Processing
上传时间： 2020-06-01
上传用户：shancjb
In this thesis several asp ects of space-Time pro cessing and equalization for wire- less communications are treated. We discuss several di?erent metho ds of improv- ing estimates of space-Time channels, such as temp oral parametrization, spatial parametrization, reduced rank channel estimation, b o otstrap channel estimation, and joint estimation of an FIR channel and an AR noise mo del. In wireless commu- nication the signal is often sub ject to intersymb ol interference as well as interfer- ence from other users.
标签： Communications Space-Time Processing Wireless for
上传时间： 2020-06-01
上传用户：shancjb
Wireless communications has become a field of enormous scientific and economic interest. Recent success stories include 2G and 3G cellular voice and data services (e.g., GSM and UMTS), wireless local area networks (WiFi/IEEE 802.11x), wireless broadband access (WiMAX/IEEE 802.16x), and digital broadcast systems (DVB, DAB, DRM). On the physical layer side, traditional designs typically assume that the radio channel remains constant for the duration of a data block. However, researchers and system designers are increasingly shifting their attention to channels that may vary within a block. In addition to Time dispersion caused by multipath propagation, these rapidly Time-varying channels feature frequency dispersion resulting from the Doppler effect. They are, thus, often referred to as being “doubly dispersive.”
标签： Time-Varying Channels
上传时间： 2020-06-01
上传用户：shancjb
