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Description: 3gpp release5中对TDD模式的详细描述-3gpp release5 TDD mode to a detailed description of
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Size: 2342195 |
Author: 罗绮丽 |
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Description: 3gpp release5中对TDD模式的详细描述-3gpp release5 TDD mode to a detailed description of
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Size: 2341888 |
Author: 罗绮丽 |
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Description: PERFORMANCE OF A SEMI-BLIND RECEIVER FOR THE
UPLINK OF THE UMTS TDD MODE
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Size: 302080 |
Author: ridha bouallegue |
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Description: LTE在TDD模式下，不同插值方法的信道估计-LTE In the TDD mode, a different interpolation method of channel estimation
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Size: 12893184 |
Author: HM |
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Description: 本规范所说的空中接口是指UE和网络之间的Uu接口，由L1、L2和L3组成。L1是基于TD-SCDMA技术的，3GPP TS 25.200系列规范对L1进行了详细描述；L2和L3与UTRA TDD 模式相同, 相应的描述见3GPP TS 25.300和3GPP 25.400系列规范。 -The air interface standard is referred to the network between the UE and the Uu interface, the L1, L2 and L3. L1 is based on TD-SCDMA technology, 3GPP TS 25.200 series specification a detailed description of the L1 L2 and L3 and the UTRA TDD mode, the corresponding description see 3GPP TS 25.300 and 3GPP 25.400 series specifications.
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Size: 45056 |
Author: linyouyi |
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Description: 在3GPP系统中，初始小区搜索包含两步，这两步要用到主同步信号和辅同步信号。这篇文章介绍了一种辅同步信号检测的方法。-In 3GPP Long Term Evolution (LTE) system,initial cell search procedure comprises two steps using primary
synchronization signal (PSS) and secondary synchronization
signal (SSS). This paper presents SSS detection method for
second step of initial cell search. In general, coherent detection
using estimated channel frequency response (CFR) at PSS is
used for SSS detection, but performance degradation is occurred
by difference of channel between PSS and SSS in time division
duplex (TDD) mode. Thus we propose non-coherent detection
using partial correlation and differential correlation. Moreover,
we consider cyclic-prefix (CP) detection algorithm that uses CP
and its repetition part of data symbol, and we investigate
influence of CP detection in SSS detection process.
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Size: 367616 |
Author: 陈伟 |
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Description: The package is for RMC12.2K channel in TDD mode multiplexing, it can be used to understandin bit scrambling, interleaving, bit pucturing-The package is for RMC12.2K channel in TDD mode multiplexing, it can be used to understandin bit scrambling, interleaving, bit pucturing...
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Size: 13312 |
Author: nanwg |
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Description: 基于D2D的半双工TDD模式下的device搜素问题综述，比较详尽，适合D2D研究人员使用-Summary prime problem D2D device found half-duplex TDD mode based on more detailed, suitable D2D researchers
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Size: 290816 |
Author: 杨刚 |
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Description: FDD・ TDD方式的吞吐量和周波数効率的比较
-Compare throughput FDD · TDD mode and cycle count Efficiency
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Size: 16384 |
Author: shenyang |
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Description: 3gpp release5中对TDD模式的详细描述 不错的源码 很好-A detailed description of TDD mode in the 3 GPP release5 good source is very good
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Size: 493568 |
Author: wsenmpdios |
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Description: 3gpp release5中对TDD模式的详细描述 不错的源码 很好-A detailed description of TDD mode in the 3 GPP release5 good source is very good
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Size: 495616 |
Author: Ufaukfk |
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Description: 3gpp release5中对TDD模式的详细描述 不错的源码 很好-A detailed description of TDD mode in the 3 GPP release5 good source is very good
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Size: 494592 |
Author: iozkfgb |
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Description: A detailed description of TDD mode in the 3 GPP release5 good source is very good
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Size: 494592 |
Author: Rogrrtc |
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Description: AD9363控制接口,在TDD模式下，cmos接口传输数据，数据率61.44MHz，时钟122.88MHz-ad9363 interface.tdd mode.
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Size: 6144 |
Author: sgeb |
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Description: 3gpp release5中对TDD模式的详细描述 不错的源码 很好(A detailed description of TDD mode in the 3 GPP release5 good source is very good)
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Size: 683008 |
Author: nldrklh
|
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Description: LTE系统网络架构更加扁平化简单化，减少了网络节点和系统复杂度，从而减小了系统时延，也降低了网络部署和维护成本。LTE系统支持与其他3GPP系统互操作。根据双工方式不同LTE系统分为FDD-LTE（Frequency Division Duplexing）和TDD-LTE (Time Division Duplexing)，二者技术的主要区别在于空口的物理层上（像帧结构、时分设计、同步等）。FDD系统空口上下行采用成对的频段接收和发送数据，而TDD系统上下行则使用相同的频段在不同的时隙上传输，较FDD双工方式，TDD有着较高的频谱利用率。(The network structure of LTE system is more flat and simple, which reduces the network node and system complexity, thus reducing system delay and reducing the network deployment and maintenance costs. The LTE system supports interoperability with other 3GPP systems. According to the different ways of duplex LTE system is divided into FDD-LTE (Frequency Division Duplexing) and TDD-LTE (Time Division Duplexing), the main difference between the two techniques in physical layer on the interface (such as frame structure, time synchronization design, etc.). FDD system interface using paired downlink band transmit and receive data, while the TDD system uses the same frequency band downlink transmission in different time slots, FDD duplex mode, TDD has a higher spectrum utilization rate.)
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Size: 23643136 |
Author: LIU__
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Description: matlab信号时域分解方法(TDD)，用于模态提取(matlab signal time domain decomposition method (TDD), for mode shapes extraction)
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Size: 4129792 |
Author: augustus6666
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