Channel estimation for OFDM systems based on comb-type pilot arrangement in frequency selective fading Channels 一篇信道估计的经典文章
标签： arrangement estimation comb-type frequency
上传时间： 2014-11-30
上传用户：hzy5825468
蓝牙协议（GAVDP）This profile defines the requirements for Bluetooth™ devices necessary to set up streaming Channels used for support of audio/video distribution. The requirements are expressed in terms of services provided to applications, and by defining the features and procedures that are required for interoperability between Bluetooth devices in the Audio/Video Distribution usage model.
标签： requirements Bluetooth necessary profile
上传时间： 2014-01-04
上传用户：bcjtao
This paper examines the asymptotic (large sample) performance of a family of non-data aided feedforward (NDA FF) nonlinear least-squares (NLS) type carrier frequency estimators for burst-mode phase shift keying (PSK) modulations transmitted through AWGN and flat Ricean-fading Channels. The asymptotic performance of these estimators is established in closed-form expression and compared with the modified Cram`er-Rao bound (MCRB). A best linear unbiased estimator (BLUE), which exhibits the lowest asymptotic variance within the family of NDA FF NLS-type estimators, is also proposed.
标签： performance asymptotic examines non-data
上传时间： 2015-12-30
上传用户：225588
This paper considers semiblind channel estimation and data detection for orthogonal frequency-division multiplexing (OFDM) over frequency-selective fading Channels.
标签： frequency-divis estimation orthogonal considers
上传时间： 2014-12-07
上传用户：coeus
PHILIPS 7130 TV/FM capture card use PHILIPS 7130 chip , is a newly built-in TV card integrating FM radio and TV receiver. You can watch/record TV programs (up to 136 Channels) and FM radio on PC. The powerful attached software enables you to & rename favorite Channels as per your taste. Moreover, the remote controller makes watching TV through PC more convenient. Through PHILIPS 7130 TV/FM capture card, you can transfer & save the full screen/full motion video captured VCR, camcorder, PC camera or other video sources into hard disk, or you can burn the video to VCD/SVCD/DVD via professional rewrite software. PHILIPS 7130 TV/FM capture card supports snapshot, you can record wonderful clips to create your personal e-album, then share your works with your friends & family via Internet.
标签： PHILIPS 7130 card integrating
上传时间： 2013-12-26
上传用户：han_zh
In this letter, the error performance of an ultra-wideband (UWB) system with a hybrid pulse amplitude and position modulation (PAPM) scheme over indoor lognormal fading Channels is analyzed. In the PAPM UWB system, input data is modulated onto both the pulse amplitudes and pulse positions.
标签： ultra-wideband performance amplitud letter
上传时间： 2014-01-08
上传用户：yulg
The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99).
标签： transmitter-to-receiver end-to-end simulation Physical
上传时间： 2013-11-28
上传用户：gdgzhym
This example shows how to perform a repeated sequence of conversions using // "repeat sequence-of-Channels" mode.
标签： sequence-of-c conversions repeated sequence
上传时间： 2016-09-04
上传用户：gxmm
A Module-based Wireless Node (MW-Node) is a Node with wireless and mobile capabilities added by means of modules. It is not a new node object derived from Node. Rather it is a new layout of mostly existing components. Rationale for this new design has been presented in [1]. The MW-Node provides a flexible support for wireless and mobile networking and in particular: support for multiple interfaces/multiple Channels, and a common basis for the implementation of wireless routing protocols.
标签： Node Module-based capabilities Wireless
上传时间： 2013-12-26
上传用户：大三三
Error probability performance for W-CDMA systems with multiple transmit and receive antennas in correlated Nakagami fading Channels
标签： probability performance antennas multiple
上传时间： 2014-01-08
上传用户：WMC_geophy
