최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기IEEE communications letters : a publication of the IEEE Communications Society, v.19 no.11, 2015년, pp.1889 - 1892
Jun Won Choi (Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea) , Byonghyo Shim (Inst. of New Media & Commun. & Sch. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea) , Seok-Ho Chang (Dept. of Comput. Sci. & Eng., Dankook Univ., Yongin, South Korea)
This letter addresses a problem of downlink pilot allocation for massive multiple-input multiple-output (MIMO) systems. When a massive MIMO is employed in frequency division duplex (FDD) systems, significant amount of radio resources are dedicated to the transmission of downlink pilots. Such huge pi...
Gao, Zhen, Dai, Linglong, Wang, Zhaocheng. Structured compressive sensing based superimposed pilot design in downlink large‐scale MIMO systems. Electronics letters, vol.50, no.12, 896-898.
Barbotin, Y., Hormati, A., Rangan, S., Vetterli, M.. Estimation of Sparse MIMO Channels with Common Support. IEEE transactions on communications, vol.60, no.12, 3705-3716.
Weikun Hou, Chia Wei Lim. Structured Compressive Channel Estimation for Large-Scale MISO-OFDM Systems. IEEE communications letters : a publication of the IEEE Communications Society, vol.18, no.5, 765-768.
Ozdemir, Mehmet, Kemal, Arslan, Huseyin. Channel estimation for wireless ofdm systems. IEEE Communications surveys and tutorials, vol.9, no.2, 18-48.
Candes, E.J., Romberg, J., Tao, T.. Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information. IEEE transactions on information theory, vol.52, no.2, 489-509.
Donoho, D.L.. Compressed sensing. IEEE transactions on information theory, vol.52, no.4, 1289-1306.
Cotter, S.F., Rao, B.D.. Sparse channel estimation via matching pursuit with application to equalization. IEEE transactions on communications, vol.50, no.3, 374-377.
Marzetta, T L. Noncooperative Cellular Wireless with Unlimited Numbers of Base Station Antennas. IEEE transactions on wireless communications, vol.9, no.11, 3590-3600.
*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.