Now showing items 28358-28377 of 57425

    • Multitier Wireless Communications 

      Aazhang, Behnaam; Cavallaro, Joseph R. (2001-06-20)
      Next-generation computing systems will be highly integrated using wireless networking. The Rice Everywhere NEtwork (RENE) project is exploring the integration of WCDMA cellular systems, high speed wireless LANs, and home ...
    • Multitier Wireless Systems 

      Aazhang, Behnaam; Cavallaro, Joseph R. (2000-05-01)
      Next-generation computing systems will be highly integrated using wireless networking. The Rice Everywhere NEtwork (RENE) project is exploring the integration of WCDMA cellular systems, high speed wireless LANs, and home ...
    • Multiuser Channel Estimation and Tracking for Long Code CDMA Systems 

      Bhashyam, Srikrishna; Aazhang, Behnaam (2002-01-15)
      Channel estimation techniques for code-division multiple access (CDMA) systems need to combat multiple access interference (MAI) effectively. Most existing estimation techniques are designed for CDMA systems with short ...
    • Multiuser Channel Estimation for Long Code CDMA Systems 

      Bhashyam, Srikrishna; Aazhang, Behnaam (2000-09-20)
      Channel estimation techniques for code-division multiple access (CDMA) systems need to combat multiple access interference (MAI) effectively. Most existing estimation techniques are designed for CDMA systems with short ...
    • Multiuser detection in code-division multiple-access communications 

      Varanasi, Mahesh Kumar (1989)
      Multiuser detection strategies are derived and analyzed for several signal detection problems arising in Code-Division Multiple-Access channels. Modulation schemes which lend themselves to coherent and noncoherent demodulation ...
    • Multiuser detection in fast-fading multipath environments 

      Sayeed, Akbar M.; Sendonaris, Andrew; Aazhang, Behnaam (1998-12-20)
      We propose a new framework for multiuser detection in fast-fading channels that are encountered in many mobile communication scenarios. Existing multiuser RAKE receivers, developed to combat multipath fading and multiuser ...
    • Multiuser detection in fast-fading multipath environments 

      Sayeed, Akbar M.; Aazhang, Behnaam (2001-10-20)
      We propose a new framework for multiuser detection in fast-fading channels that are encountered in many mobile communication scenarios. Existing multiuser RAKE receivers, developed to combat multipath fading and multiuser ...
    • Multiuser detectors for fast-fading multipath channels 

      Sayeed, Akbar M.; Sendonaris, Andrew; Aazhang, Behnaam (1997-10-20)
      We propose a new framework for multiuser detection in fast fading channels that are encountered in many mobile communication scenarios. The detectors proposed in this paper employ a novel multiuser receiver structure based ...
    • Multiuser Information Processing in Wireless Communication 

      Das, Suman (2000-09-20)
      Wireless channel is not very conducive towards error-free raw data transmission. On the other hand the tremendous growth in wireless services has made the channel bandwidth a scarce resource and effective utilization of ...
    • Multiuser information processing in wireless communication 

      Das, Suman (2000)
      The available wireless bandwidth cannot keep pace with the amazing growth rate of wireless subscribers. Moreover, the higher data rate and superior quality of service demand of the increasingly popular multimedia services ...
    • A multiuser receiver for code division multiple access communications over multipath channels 

      Fawer, Urs; Aazhang, Behnaam (1995-02-20)
      A multiuser communication system is considered where K users share a channel with multipath propagation by using code division for multiple access. Data modulation is carried out by binary phase shift keying and direct ...
    • Multiuser receivers for code-division multiple-access systems with trellis-based modulation 

      Fawer, Urs; Aazhang, Behnaam (1996-10-20)
      A code-division multiple-access (CDMA) communication system is studied where a trellis-based scheme is used for data encoding and modulation. The signature sequences (spreading codes), which are assigned to the direct-sequence ...
    • Multivariate nonparametric estimation on censored panel data 

      Huh, Keun (1989)
      Heckman and Singer (1984) argued that in typical longitudinal analyses, standard treatments of heterogeneity components result in incorrect parameterization of the duration model. As a consequence, estimation bias is not ...
    • MUMMIES OF BROTHER AND SISTER--EGYPT 

      Field Museum of Natural History (1929)
      Side-by-side photo of two sarcophagi
    • A Mummy 

      Sanderson (1906)
      A desiccated corpse wrapped in decayed cloth.
    • The Mummy Government 

      Unknown (1885)
      Seven stylized caricatures of government officials as sarcophagi. Line drawing.
    • Mummy of a Cat 

      Strassberger, B. (1878)
      A mummy of a cat.
    • Mummy of Seti I--Cairo Museum. 

      Vegnios & Zachos (1900)
      Slightly decomposed head of a man
    • Mun'ckal'ah. 

      Lane, E. W. (Edward William), 1801-1876 (1836)
      A game board in which are twelve hemispherical hols in two equal rows. Engraving (prints).