synchronization
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Synchronization for MIMO OFDM Systems
White Paper This paper proposes a time and frequency synchronization technique for a Q transmit and L receive (Q X L) MIMO OFDM system. The synchronization is achieved using training symbols which are simultaneously transmitted from Q transmit antennas. [26 Jul 2005]
Synchronization Essentials of VoIP
White Paper As we accelerate into the New World of VoIP we assume we can leave some of the trappings of wireline telecom behind, such as the need for synchronization. While this may be true in some respects, precise time and synchronization continue to... [24 Feb 2004]
Synchronization in OFDM-Based WLAN With Transmit and Receive Diversities
White Paper This paper deals with the feasibility of improving synchronization (packet detection and frequency synchronization) of OFDM systems by exploiting transmit and receive diversities. Starting from a performance analysis of SISO synchronization, SIMO... [11 Apr 2007]
Synchronization in Wireless Sensor Networks Using Bluetooth
White Paper The fusion of data collected over a WSN is just an evident application of time synchronization. Bringing together these two issues, it is found that synchronization using standard protocols poses an important drawback. [11 Aug 2005]
Synchronization and Locking on HP-UX
White Paper When writing kernel code, it is important to use the synchronization primitives properly for two reasons. First, misuse of the synchronization tools and failure to properly protect access to global resources are repeatedly identified as significant... [24 Feb 2004]
Synchronization in Interleaved OFDMA Systems
White Paper Multi-carrier communications increase the efficiency and capacity of wireless networks, but are very sensitive to carrier frequency synchronization errors. Orthogonal Frequency Division Multiple Access (OFDMA) as a new multiple access technology... [03 Jul 2008]
Synchronization Attacks Against 802.11
White Paper The 802.11 standard specifies mechanisms for channel access as well as a power saving mode that require synchronization between a point coordinator (PC) and the stations. The synchronization is achieved using beacon packets sent periodically by the... [20 Oct 2005]
Synchronization of Optical Orthogonal Codes in Optical CDMA Systems Via Simple Serial-Search Method
White Paper The paper shows two approaches for considering the effect of multi-access interference on the performance of the synchronization system. This paper analyzes the performance of a simple serial-search algorithm for optical code division multiple... [24 Jul 2004]
Synchronization Schemes for Packet OFDM System
White Paper A complete OFDM synchronization chain is proposed based on practical synchronization schemes. The synchronization is accomplished in three steps: frame detection (or timing), frequency offset estimation, and phase tracking. [21 Oct 2004]
Java Threads: Minimal Synchronization Techniques
White Paper This paper completes the discussion of data synchronization and thread safety by examining two related topics. This topic is all about avoiding synchronization. The paper begins with a discussion of the Java memory model, which defines how... [17 Oct 2007]
Department 56 Connects with iMobile Data Synchronization
White Paper That's where Synchrologic's iMobile Data Synchronization came in. Department 56 sells a variety of popular pieces that bring whimsy and nostalgia to holiday celebrants and collectors alike, primarily through gift, specialty, and department store... [24 Feb 2004]
Data Synchronization
White Paper The Data Synchronization Server works in conjunction with TeleMagic Enterprise to provide this capability, with power and flexibility unmatched by any other customer relationship management software application. [24 Feb 2004]
OptimalJ Active Synchronization
White Paper This white paper discusses the Active Synchronization feature of OptimalJ and how it keeps both model and code current during rapid application changes. Developing enterprise applications using Java technologies is not for the faint-hearted. [24 Feb 2004]
On the Scalability of Cooperative Time Synchronization in Pulse-Connected Networks
White Paper The problem of time synchronization in dense wireless networks is considered. Well established synchronization techniques suffer from an inherent scalability problem in that synchronization errors grow with an increasing number of hops across the... [11 Jul 2008]
On the Scalability of Routing Integrated Time Synchronization
White Paper Time synchronization is a crucial component of a large class of sensor network applications, traditionally implemented as a standalone middleware service that provides a virtual global time to the application layer. [11 Jul 2008]
