A combined space鈥搕ime block coding (STBC) and eigen-space tracking (EST) scheme in multiple-input-multiple-output systems is proposed. It is proved that the STBC-EST is capable of shifting hardware complexity from the receiver to the transmitter without any bit error rate (BER) performance loss. A computation efficient EST algorithm is also proposed, which makes the STBC-EST affordable. Simulation results show that the STBC-EST with a modest feedback requirement results in a negligible BER performance loss compared with a dual system configuration.
标签： multiple-input-m eigen-space combined tracking
上传时间： 2014-01-13
上传用户：磊子226
BugNET is an issue tracking and project issue management solution built using the ASP.NET web application framework. Email notifications, reporting and per project configuration of fields and values allows efficient management of bugs, feature requests, and other issues for projects of any scale.
标签： issue management tracking solution
上传时间： 2014-08-10
上传用户：181992417
This is an interface program for flip flop emulation. At first pulse at the input pin the apropriate output will latch and at the second pulse will release. Very short and efficient program
标签： apropriate interface emulation the
上传时间： 2017-04-19
上传用户：a3318966
Auctions are among the oldest economic institutions in place. They have been used since antiquity to sell a wide variety of goods, and their basic form has remained unchanged. In this dissertation, we explore the efficiency of common auctions when values are interdependent- the value to a particular bidder may depend on information available only to others-and asymmetric. In this setting, it is well known that sealed-bid auctions do not achieve efficient allocations in general since they do not allow the information held by different bidders to be shared.
标签： institutions antiquity Auctions economic
上传时间： 2014-07-14
上传用户：Breathe0125
This project concentrates on the deterministic approach. This guarantees the full coverage in mobile adhoc network. This uses deterministic broadcast protocols that use neighbor set information only, which is more efficient method.
标签： This deterministic concentrates guarantees
上传时间： 2017-05-17
上传用户：日光微澜
This project concentrates on the deterministic approach. This guarantees the full coverage in mobile adhoc network. This uses deterministic broadcast protocols that use neighbor set information only, which is more efficient method.
标签： This deterministic concentrates guarantees
上传时间： 2017-05-17
上传用户：teddysha
This project concentrates on the deterministic approach. This guarantees the full coverage in mobile adhoc network. This uses deterministic broadcast protocols that use neighbor set information only, which is more efficient method.
标签： This deterministic concentrates guarantees
上传时间： 2013-12-12
上传用户：15736969615
This project concentrates on the deterministic approach. This guarantees the full coverage in mobile adhoc network. This uses deterministic broadcast protocols that use neighbor set information only, which is more efficient method.
标签： This deterministic concentrates guarantees
上传时间： 2013-11-28
上传用户：maizezhen
This project concentrates on the deterministic approach. This guarantees the full coverage in mobile adhoc network. This uses deterministic broadcast protocols that use neighbor set information only, which is more efficient method.
标签： This deterministic concentrates guarantees
上传时间： 2013-11-28
上传用户：784533221
This project concentrates on the deterministic approach. This guarantees the full coverage in mobile adhoc network. This uses deterministic broadcast protocols that use neighbor set information only, which is more efficient method.
标签： This deterministic concentrates guarantees
上传时间： 2017-05-17
上传用户：chens000
