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pcm
- 语音编码方案的选取对移动通信系统的通话质量、信道容量等有重要影响。本文讨论了TD-SCDMA系统中AMR语音编码的自适应机制，同时分析了AMR中代数码本线性预测(ACELP)算法及实现过程。该方案可以在一块TMS320C5510上实现。-The selection of voice coding schemes for mobile communication systems the quality of the call, such as channel capacity have had a
lkasjsadlkasdj
- data are often used interchangeably, they are actually very different. Data is a set of unrelated information, and as such is of no use until it is properly evaluated. Upon evaluation, once there is some significant relation between data, and they sh
RFC1122
- 1122和1123[Braden 1989a, 1989b]。RFC 1122针对链路层、网络层和运输层；RFC 1123针对应用层。这两个RFC对早期重要的RFC文档作了大量的纠正和解释。如果要查看有关协议更详细的细节内容，它们通常是一个入口点。它们列出了协议中关于“必须”、“应该”、“可以”、“不应该”或者“不能”等特性及其实现细节。-1122 and 1123 [Braden 1989a, 1989b]. RFC 1122 for the link layer, network layer
wp_wimax
- WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and t
pay-Eguide~1
- GUIDELINES on relevant market definition with a view to determining the significant market share∗
Beyond-2.5Gbs-photonic-generation
- In this paper we investigate a multilayer frequency selective surface (FSS) and its potential use in ultra wideband (UWB) antennas. A complete design and analysis of the FSS with an example UWB antenna is presented. The multilayer FSS provides an a
RFID-Technology-and-Applications
- 无线电频率识别（RFID）技术市场的迅速增长，增值的重大机遇，但也因为在接下来的章节中失败，很多机会中确定具有挑战性的问题。-The market for radio frequency identification (RFID) technology is growing rapidly, with significant opportunities to add value, but also, because of the challenging issues that are ident
SC-FDE-with-OQPSK-Type-Schemes-ICCCN09-
- This paper considers frequency-domain receiver design for OQPSK type schemes. Since the IQ Interference can lead to significant performance degradation we propose an FDE Design where there is no i-q interference in the sampling instants for the predo
On-the-Design-of-Frequency-Domain-Equalizers-for-
- This paper considers frequency-domain receiver design for OQPSK signals (Offset Quaternary Phase Shift Keying). It is shown that conventional QPSK receivers are not suitable to OQPSK schemes since they lead to significant interference between
Localization-based-on-LS-SVR-in-WSN
- 文章针对无线传感器网络(WSN)节点定位算法DV-Hop的节点间距离沽计误差对定位准确度影响较大的问题，提出一种基于LS-SVR(最小二乘支持向量回归机)的定位算法L-LSSVR. -Aiming at solving the problem of the significant influence of distance estimation error onlocation accuracy of DV-Hop in Wireless Sensor Networks (WSN), a n
Optimal-Spectrum-Sensing-Framework-for
- TODAY’S wireless networks are characterized by a static spectrum assignment policy. Recently, due to the increase in spectrum demand, however, this policy is faced with the spectrum scarcity at particular spectrum bands. On the contrary, a la
FadingArticle1
- the study of communication systems the classical (ideal) additive white Gaussian noise (AWGN) channel, with statistically independent Gaussian noise samples corrupting data samples free of intersymbol interference (ISI), is the usual starting
image-compression
- In recent years, the development and demand of multimedia product grows increasingly fast, contributing to insufficient bandwidth of network and storage of memory device. Therefore, the theory of data compression becomes more and more significant for
MIMO_ALLOCTION
- 该文档描述了MIMO-OFDM系统中关于资源分配算法的具体仿真方法，对于初学者有很大作用。-This document describes the specific MIMO-OFDM system simulation method for resource allocation algorithm plays a significant role for beginners .
latch
- Abstract—Power is becoming a precious resource in modern VLSI design, even more so than area. This paper proposes a novel architecture for modular, scalable &reusable hybrid constant co-efficient multiplier (KCM) circuit. Comparison is made b
Efficient-QoS-Support-for-Secondary-Users-in-Cogn
- While the required reliability of the sensing process can be expressed in terms of rarely enough overlooking the PU, we assume that the proper QoS for the SU is given by maintaining — with a given confidence level — a minimum bandwidth availabili
Bluetooth-module-circuit-diagram
- 蓝牙模块的电路题，对于设计无线通信有重要帮助。-Schematic Bluetooth module for wireless communication design have a significant help.
Ldd3
- Linux设备驱动程序第三版中文版学习Linux设备驱动的经典书籍-Over the years, this bestselling guide has helped countless programmers learn how to support computer peripherals under the Linux operating system, and how to develop new hardware under Linux. Now, with this third ed
ldd3Chinese
- Linux 设备驱动 Edition 3 By Jonathan Corbet, Alessandro Rubini, and Greg Kroah-Hartman 由 quickwhale 翻译的简体中文版 V0.1.0 2006-6-2 遵循原版的版权声明. 还在完善中. 欢迎任何意见, 请给我邮件. 请发信至 quickwhale 的邮箱 -Over the years, this bestselling guide has helped countle
Road-Network-Aware-Trajectory-Clustering
- Mining trajectory data has been gaining significant interest in recent years. However, existing approaches to trajectory clustering are mainly based on density and Euclidean distance measures. We argue that when the utility of spatial clustering of