標(biāo)題: Titlebook: Wireless Internet; 6th International IC Pinyi Ren,Chao Zhang,Song Ci Conference proceedings 2012 ICST Institute for Computer Science, Socia [打印本頁] 作者: 嚴(yán)峻 時間: 2025-3-21 17:46
書目名稱Wireless Internet影響因子(影響力)
書目名稱Wireless Internet影響因子(影響力)學(xué)科排名
書目名稱Wireless Internet網(wǎng)絡(luò)公開度
書目名稱Wireless Internet網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Wireless Internet被引頻次
書目名稱Wireless Internet被引頻次學(xué)科排名
書目名稱Wireless Internet年度引用
書目名稱Wireless Internet年度引用學(xué)科排名
書目名稱Wireless Internet讀者反饋
書目名稱Wireless Internet讀者反饋學(xué)科排名
作者: NAV 時間: 2025-3-22 00:04
Di Na,Ji longli,Yang Ming,Gao Peng unauthorised their residence, created an interest there for the migrants’ mother country. These citizens, although required to obey the laws of the host state, could claim some legal protection or diplomatic intercession from their home country; most states felt honour-bound to come to the rescue o作者: Surgeon 時間: 2025-3-22 01:00
Yichen Wang,Pinyi Ren,Qinghe Du over voting in the Estates General. The action of the Third Estate’s representatives on June 17 in declaring themselves to be the National Assembly was a direct challenge to the royal authority as traditionally conceived and also an embarrassment to Necker and the moderate liberals of Anglophile pe作者: 證實 時間: 2025-3-22 06:01 作者: Endearing 時間: 2025-3-22 10:29
Zhao Shen,Daiyu Fu,Fan Jination and presents possible remedies.Written by a technologi.This book investigates the questionas to whether technological developments will ultimately mean the end of workand, if so, what the consequences will be. The author addresses this questionfrom the perspective of a technologist well versed作者: 噴出 時間: 2025-3-22 15:05
Yang Du,Hongxiang Li,Sentang Wu,Weiyao Lin,Xudong Wangply moving people geographically toward a new purpose: to become a services industry. This book takes readers on a journey where cars will evolve towards becoming “computers on wheels.".The automotive industry is one of the sectors most profoundly changed by digitalization and the 21st century energ作者: Adenoma 時間: 2025-3-22 18:01 作者: Counteract 時間: 2025-3-23 00:05 作者: 牽索 時間: 2025-3-23 04:51 作者: 現(xiàn)暈光 時間: 2025-3-23 07:22 作者: 使乳化 時間: 2025-3-23 13:28 作者: Respond 時間: 2025-3-23 15:17 作者: ornithology 時間: 2025-3-23 21:06
Enhanced Algorithm for MMIB in Distributed MIMO Systemystem. However, it will make an inaccurate prediction of BLER if directly applied to Distributed MIMO system. In this paper we propose an enhanced algorithm. Simulations show great improvements compared to the original MMIB algorithms.作者: 設(shè)施 時間: 2025-3-23 23:16 作者: 精密 時間: 2025-3-24 03:32 作者: 放縱 時間: 2025-3-24 10:09 作者: octogenarian 時間: 2025-3-24 12:37
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engihttp://image.papertrans.cn/w/image/1028980.jpg作者: Hyperalgesia 時間: 2025-3-24 15:13 作者: Anonymous 時間: 2025-3-24 21:18 作者: 高腳酒杯 時間: 2025-3-25 01:07
Optimal Joint Subcarrier Assignment and Power Allocation for Multi-user Video Streaming over OFDMA Dy satisfy the requirements of the packet scheduling from the higher layer. Employing the Lagrange dual decomposition method, we can obtain the global optimal solution to the optimization problem. Simulation results show that the proposed algorithm has superior performance compared to the existing alternatives.作者: 強有力 時間: 2025-3-25 03:37
Antenna Location Design for Distributed Antenna Systems Based on Timing Acquisition offers the best system performance that the probability of worst case is minimized. Simulation results illustrate that the distributed receive antennas should be located symmetrically about the linear cell when the mobile station distribution is uniform. The optimal antenna locations also show robustness to carrier frequency offset.作者: 向外 時間: 2025-3-25 10:55 作者: Cocker 時間: 2025-3-25 13:24
Iterative DS-CDMA Anti-interference Technique Based on Interference Power Cognitiono and threshold, if the ratio is bigger than threshold, the SS signal is detected first, or vice versa. Result shows the BER performance is improved by using proposed method, the performance is improved from 4e-3 to 1e-4 by using the proposed method, when the spread gain is 63, the SNR is -5dB, and the SIR is -12dB.作者: 稱贊 時間: 2025-3-25 19:24
Conference proceedings 2012ver topics as video streaming over OFDMA downlink systems, cognitive radio networks, distributed antenna systems, joint source channel coding, multiuser MIMO systems, signal detection, frequency synchronization in 3GPP LTE systems, visual cognitive radio, wireless relay networks, and network flow identifying methods.作者: Cumulus 時間: 2025-3-25 20:24 作者: Emasculate 時間: 2025-3-26 01:44
A Common Symbol Timing Offset Synchronization (post FFT) Method for OFDM Systems. In this paper, we proposed an improved method which can not only get better estimation performance but also decrease computation complexity that never needs any analogy timing loops for better ASIC area cost and power consumption.作者: 保守 時間: 2025-3-26 04:35 作者: 抑制 時間: 2025-3-26 11:10 作者: Narrative 時間: 2025-3-26 12:41
Dynamic Bayesian Spectrum Bargaining with Non-myopic Users the equilibria under all possible system parameters. Furthermore, we discuss in details the . where the . plays an important role. Our analysis shows that the secondary user with a low energy cost can exploit the primary user’s lack of complete information for its own benefits.作者: 緯線 時間: 2025-3-26 17:33
Optimal Joint Subcarrier Assignment and Power Allocation for Multi-user Video Streaming over OFDMA Dems, based on the joint optimization of subcarrier assignment and power allocation. The objective is to maximize the received video quality of all the users subject to the network resource constraint. With the optimal joint subcarrier assignment and power allocation, the proposed scheme can maximall作者: humectant 時間: 2025-3-26 23:32 作者: 印第安人 時間: 2025-3-27 01:47
A Common Symbol Timing Offset Synchronization (post FFT) Method for OFDM Systemt only cause inter-symbol interference (ISI) but also introduce inter-carrier interference (ICI) duo to the loss of orthogonally among all sub-carriers. In this paper, we proposed an improved method which can not only get better estimation performance but also decrease computation complexity that ne作者: linear 時間: 2025-3-27 09:14
Statistical QoS Driven Power and Rate Allocation over Rayleigh Fading Cognitive Radio Links links. Specifically, we consider the scenario that one secondary link coexists with one primary link by sharing particular portions of the spectrum. Our proposed power and rate allocation scheme aims at maximizing the system effective capacity, which can be seen as the maximum arrival rate supporte作者: 用手捏 時間: 2025-3-27 13:23 作者: inundate 時間: 2025-3-27 16:38
Analysis and Implementation of a Precise Paging Mode in Co-LAC for 2G/3G Convergence Core Networks wthe same location, too much extra network traffic is caused by paging signals and location updates within the 2G and 3G networks. In this paper, we propose a new method to reduce the traffic of both paging signal and update messages by path diversity. Theoretical analysis is shown and implementation作者: indifferent 時間: 2025-3-27 19:50 作者: 無動于衷 時間: 2025-3-28 01:10 作者: 愛管閑事 時間: 2025-3-28 02:39
A Novel Image Transmission System Based on Joint Source-Channel Codingcket in a rate-distortion sense. Because of the noise in transmission channel, the channel and the channel code information had been introduced to the source image coding. The image coding is based on wavelet packet, and a bit plane coding algorithm have been used for the wavelet packet sub-band cod作者: 元音 時間: 2025-3-28 08:22 作者: 喊叫 時間: 2025-3-28 12:21
A Simplified Fair Scheduling Algorithm for Multiuser MIMO Systemn and fairness is a key point. Although the PF algorithm ensures the fairness of the system, the sum-capacity is restricted. We improves the PF algorithm, and achieve a tradeoff between the multiplexing gain and fairness. The simulation results show the proposed algorithm can get the multiplexing ga作者: 折磨 時間: 2025-3-28 17:15
A New Cooperative Spectrum Sensing Scheme for Cognitive Ad-Hoc Networksion efficiency. It is well known that the success of cognitive radio depends heavily on fast and efficient spectrum sensing that can be very difficult in practice. Toward this end, this paper introduces a new guard-resident collaborative spectrum sensing topology for a cognitive ad-hoc network. In p作者: 喊叫 時間: 2025-3-28 20:19
Iterative DS-CDMA Anti-interference Technique Based on Interference Power Cognitionference is broadband digital modulation signal and desired signal is direct sequence spread spectrum(SS) signal. The power ratio of SS signal and interference is detected by cognitive method, and threshold value is calculated meanwhile. After that, the order of iteration is chose based on power rati作者: Charlatan 時間: 2025-3-29 00:00 作者: 其他 時間: 2025-3-29 03:25
Signal Detection for Joint Distributed Space-Time Coding in Asynchronous Cooperative Cellular Systemsed for an asynchronous cooperative cellular system utilizing the efficient joint distributed space-time coding (J-DSTC). Simulation results demonstrate that the proposed scheme outperforms the conventional J-DSTC equalization scheme in suppressing the interference at the destination upon receiving 作者: Regurgitation 時間: 2025-3-29 08:55
Enhanced Algorithm for MMIB in Distributed MIMO Systemystem. However, it will make an inaccurate prediction of BLER if directly applied to Distributed MIMO system. In this paper we propose an enhanced algorithm. Simulations show great improvements compared to the original MMIB algorithms.作者: Maximizer 時間: 2025-3-29 12:40
A Novel Transmission Scheme Based on Sine/Chirp Hybrid Carrierssed, sharing same frequency and time resources. The issues of interferences between users adopting different type carriers are investigated, and interference suppression approaches based on the fractional Fourier transform (FRFT) are proposed.作者: phytochemicals 時間: 2025-3-29 17:12 作者: Obstreperous 時間: 2025-3-29 20:31
Study on Frequency Synchronization in 3GPP LTE System for FDD and TDD Modesx (FDD) and time division duplex (TDD) modes. The proposed method includes coarse frequency offset estimation (FOE) using primary synchronization signal (PSS) based correlation in time domain, and fine FOE using phase difference between PSS and secondary synchronization signal (SSS) in frequency dom作者: 柔軟 時間: 2025-3-30 01:41 作者: miracle 時間: 2025-3-30 06:03 作者: 消極詞匯 時間: 2025-3-30 11:13 作者: 思想 時間: 2025-3-30 13:30
Signal Detection for Joint Distributed Space-Time Coding in Asynchronous Cooperative Cellular Systemo shown to be effective in removing the impact of inter-symbol-interference caused by the imperfect synchronization during the cooperative transmission. Meanwhile, a low structural and computational complexity is retained.作者: 點燃 時間: 2025-3-30 17:40 作者: Constitution 時間: 2025-3-30 21:58
Statistical QoS Driven Power and Rate Allocation over Rayleigh Fading Cognitive Radio Links of the secondary link. Simulation results show that, (1) the effective capacity of the secondary link decreases when the statistical delay QoS constraint becomes stringent; (2) given the QoS constraint, the effective capacity of the secondary link varies with the interference power constraint and the SNR of the primary link.作者: COMA 時間: 2025-3-31 01:14
Study on Frequency Synchronization in 3GPP LTE System for FDD and TDD Modeson, both theoretical analysis and simulation results show that the proposed fine FOE in TDD mode outperforms that in FDD mode under the same system assumptions. The simulations are done under a dual-cell scenario where there is co-frequency interference from the adjacent cell.作者: 樂意 時間: 2025-3-31 06:31 作者: 慢慢啃 時間: 2025-3-31 09:49
Di Na,Ji longli,Yang Ming,Gao Pengers to populate and develop those resources considered of sufficient economic interest. Other populations were moved by force, as political dissidents or criminals were exiled to a colony, and non-indigenous populations were imported as a labour force. The result, politically, was a reinforcement of national interests in the colony.作者: 一條卷發(fā) 時間: 2025-3-31 16:58 作者: muscle-fibers 時間: 2025-3-31 21:15
Yang Yan,Jianwei Huang,Ming Zhao,Jing Wangf ligand-gated ion channels and second messenger systems, the findings detailed in this work point the way for developing novel therapeutics capable of more selectively manipulating these transmitter sites.978-1-62703-895-9978-1-59745-465-0Series ISSN 1048-6909 Series E-ISSN 2524-6488
