Decentralized Frequency Allocation Scheme in Vehicle-mounted Mobile Relay System
نویسندگان
چکیده
منابع مشابه
Power Allocation In Cooperative Relay Channels
This paper concerns power allocation in relay-assisted wireless channels for two-hop transmission. First, the transmitter sends the information to both the relay and receiver parts. Next, in the second hop, the transmitter cooperates with the relay to increase the received signal to noise ratio (SNR), assuming the relay makes use of the Amplify and Forward (AF) strategy. Moreover, it is assumed...
متن کاملFrequency-Based Relay Placement in Mobile Networks
Stationary relay nodes have the potential to boost routing efficiency in mobile networks at little additional cost. Unlike mesh nodes, relay nodes can be placed non-contiguously and require no wired infrastructure. However, ensuring that relay placement results in maximum performance is a challenging problem with concrete results being few. We explore the quality of a simple frequency-based pla...
متن کاملAn Effective Resource Allocation Scheme in Relay Enhanced LTE-A
Long Term Evolution-Advanced (LTE-A) is a mobile communication standard of high-speed data for mobile phones and data terminals. LTE-A inherits all basic technologies of LTE such as Orthogonal Frequency Division multiplexing access, Multiple Input Multiple Output, Flexible bandwidth and Provides new features to improve the capacity and Performance. Some of the new features supports by LTE-A are...
متن کاملEconomic Droop Scheme for Decentralized Power Management in DC Microgrids
This paper proposes an autonomous and economic droop control scheme for DC microgrid application. In this method, a cost-effective power sharing technique among various types of DG units is properly adopted. The droop settings are determined based on an algorithm to individually manage the power management without any complicated optimization methods commonly applied in the centralized control ...
متن کاملPower Allocation Scheme for Secondary User under Primary Full Duplex Relay System in Cognitive Radio Network
A power allocation scheme for the secondary user when the primary user employs the full duplex relay (FDR) is proposed in cognitive radio system. When the FDR is deployed in primary system, the primary relay and receiver suffers the interference from the secondary transmitter in order to share the spectrum of the primary user. Therefore, the power allocation scheme to satisfy the interference c...
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: The Journal of Korean Institute of Communications and Information Sciences
سال: 2012
ISSN: 1226-4717
DOI: 10.7840/kics.2012.37.7c.592