This report presents a novel game-theoretical frame-work to model the evolution of spectrum markets that consists of multiple spectrum/network operators that provide wireless access to users. It integrates models about the channel, mobility, user preference, network operators (providers), infrastructure...
Interference channelIterative water filling algorithm (IWFAPower allocationGame theoryThis paper considers an optimization problem of sum-rate in the Gaussian frequency-selective channel. We construct a competitive game with an asymptotically optimal compensation to approximate the optimization problem of sum-...
1 Evolutionary Cooperative Spectrum Sensing Game: 鈥擟ooperative spectrum sensing has been shown to be able to greatly improve the sensing performance in cognitive radio networks. However, if cognitive use... B Wang,KJR Liu,TC Clancy - 《IEEE Transactions on Communications》 被引量: 304发表: 20...
ScummVM Point-and-Click-Adventures @craigsc Active Source OPK Based on Scummvm v2.2git (2020), supports Blade Runner UAE4ALL Amiga @zear Inactive Source OPK insert Amiga 500 Kickstart ROM(kick.rom) in here: ~/.uae4all/ Unreal Speccy Portable ZX Spectrum @DavidKnight Inactive Source OPK ...
This letter examines a very simple iterative chip-by-chip multiuser detection strategy for spread spectrum communication systems An interleaving-based mult... WK Leung,L Liu,L Ping - 《Ieice Transactions on Communications》 被引量: 89发表: 2003年 Effect of Channel Estimation Error on the Performan...
The way the expectation is calculated depends on the knowledge of the players (through conditional probabilities, beliefs, etc.). The Bayesian equilibrium is used in games with incomplete information, where players do not have a complete knowledge of the game parameters (the channel state typically...
展开 关键词: channel allocation cognitive radio game theory quality of service cognitive radios dynamic spectrum leasing equilibrium properties game-theoretic framework power constraints quality-of-service 会议名称: GLOBECOM Workshops, 2009 IEEE 会议时间: 2009 主办...
A Coexistence-Aware Spectrum Sharing Protocol for 802.22 WRANs IEEE 802.22 is the first wireless standard based on cognitive radio (CR) technology. It defines the air interface for a wireless regional area network (WRA... K Bian,JM Park - Conference on Computer Communications & Networks 被引量...
(PSD). The PSD was analyzed using Welch’s method and the parameters were as follow: window size, 5 seconds; window overlap size, 1 seconds; frequency resolution, 0.2 Hz. The EEG spectrum was divided according to the frequency band into the following ranges: delta (D) 1–4 ...
According to dynamic spectrum access,a Spectrum Sharing Strategy Based on Repeated Game is put forward.The behaviors of players will be restrained in order to share the spectrum in a cooperative way based on the cheat-proof mechanism.The simulation results show that mutual interference is reduced,...