Multi-functional MIMO communication in multi-hop cellular systems
نویسندگان
چکیده
منابع مشابه
Multi-functional MIMO communication in multi-hop cellular systems
In the context of multi-hop cellular communications, user equipment devices (UEs) with relaying capabilities provide a virtual infrastructure that can enhance the cell spectral efficiency. UE relays, which are generally transparent to the destination user and lack channel state information, mainly operate in an open-loop mode. Most open-loop transmission techniques for relaying are based on ort...
متن کاملReduced Energy Consumption in Multi-Hop MIMO-AF Relay Systems
Energy consumption is an important performance indicator for ensuring both the economical and environmental sustainability of the next generation communication networks. Co-operative communication is an effective way of improving the communication system performances. In the proposed system, the energy consumption is reduced by means of reducing the BER in MIMO-AF systems. The total transmissio...
متن کاملMulti-hop Virtual Cellular Network
1. Introduction The 3rd generation mobile communication systems, known as IMT-2000 systems, have data transmission capability of up to 2 Mbps [1]. Recently, high-speed downlink packet access (HSDPA) aiming at a maximum peak throughput of around 10 Mbps is under development for the enhancement of the IMT-2000 systems [2]. However, since information transferred over the Internet is becoming incre...
متن کاملMulti-hop MIMO Network Design Using WARP
Rice University’s Wireless Open-Access Research Platform (WARP) is a platform designed to enable flexible research and prototyping of wireless networks at all layers. Specifically, WARP provides flexible processing resources tightly coupled to multiple radio interfaces, which can realize highperformance MIMO interfaces. This tight coupling of radio interfaces with local processing resources ena...
متن کاملModeling Lateral Communication in Holonic Multi Agent Systems
Agents, in a multi agent system, communicate with each other through the process of exchanging messages which is called dialogue. Multi agent organization is generally used to optimize agents’ communications. Holonic organization demonstrates a self-similar recursive and hierarchical structure in which each holon may include some other holons. In a holonic system, lateral communication occurs b...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Advances in Signal Processing
سال: 2014
ISSN: 1687-6180
DOI: 10.1186/1687-6180-2014-165