rate cdma
RSS rate cdmaModeling TCP in a Multi-Rate Multi-User CDMA System
White Paper Modern CDMA wireless channels support multiple transmission rates, which can be dynamically assigned to users based on traffic demand. However, in practice, assignment of high rate channels comes with... [29 Feb 2008]
A CDMA Reverse-Link Rate Control Algorithm With Fairness Guarantee
White Paper This paper proposes a reverse-link rate control algorithm for IS-856 CDMA systems. As the demand for multimedia mobile data services increases due to applications such as camera phones, video... [26 Jul 2005]
Performance Evaluation of TCP Under Dynamic Allocation Scheme for Down Link Transmission Rate in W-CDMA Systems
White Paper W-CDMA standardized in 3GPP (standardizing IMT-2000) allows dynamic allocation of transmission rates to flows over a wireless link in response to changing link condition for each flow, which is thought to be essential... [06 Dec 2007]
Truncated Chip-Asynchronous CDMA System for Microcellular Wireless Communications
White Paper A truncated chip-rate DS-CDMA system is presented for the microcellular CDMA wireless communications. Under transmission asynchronism and multipath fading, it shows that the... [24 Jul 2004]
The High Data Rate Evolution of the cdma2000 Cellular System
White Paper An overview of the high data rate (HDR) CDMA system currently being standardized by the 3GPP2 organization is presented. The HDR system, also known as 1xEV Phase I, is an evolution of the cdma2000 family... [03 Jul 2008]
BER Performance of DS-CDMA System Over a Frequency Selective Multipath Rayleigh Fading Channel
White Paper This paper presents a study of the bit error rate (BER) performance of DS-CDMA system over a frequency selective multipath Rayleigh fading channel with perfect power control. The standard Gaussian... [01 Aug 2004]
Impact of Network Load on Forward Link Inter-Cell Interference in Cellular Data Networks
White Paper Some examples of such cellular data networks are the CDMA-HDR (High Data Rate) networks, and the 1xEVDV (1x Evolution Data and Voice) networks. While the work discussed in this paper is applicable to... [16 Jun 2006]
Rank Constrained Temporal-Spatial Matrix Filters for CDMA Systems
White Paper Code division multiple access (CDMA) has become a popular choice in wireless applications due to its potential to successfully accommodate these future demands. Efficient interference suppression techniques are needed to... [26 Jul 2005]
Performance of MT-CDMA System With Post-Detection Diversity Reception Over Rician Fading Channel
White Paper This paper presents the theoretical analysis for Non-coherent multi-tone code division multiple access (MT-CDMA) system in terms of average bit error rate (BER). Here, the influence of the order of... [10 Apr 2008]
Signature and Beamformer Optimization for MIMO-CDMA Based on the Mean Squared Error Criterion
White Paper CDMA is a promising candidate to meet the high data rate demands of next generation wireless systems. However, the performance of a highly loaded CDMA system may suffer from multi-access... [02 Aug 2004]
Leveraging Forward Link for Regulation of Distributed Reverse Link CDMA
White Paper This paper formulates an optimal rate allocation scheme for forward and reverse link in a single-cell CDMA system. Using concepts from game theory, it shows that it is possible to construct a game in... [08 Nov 2006]
Downlink Throughput Maximization in CDMA Wireless Networks
White Paper This paper investigates optimum rate assignment scheme maximizing network throughput on the downlink of a multirate CDMA wireless network. Systems employing orthogonal variable spreading factor (OVSF)... [26 Jul 2005]
Spectral Efficiency of Multicarrier CDMA
White Paper This paper analyzes the spectral efficiency (sum-rate per sub-carrier) of randomly spread synchronous multi-carrier code-division multiple access (MC-CDMA) subject to frequency-selective fading in the... [26 Jul 2005]
Joint Uplink and Downlink Capacity Considerations in Admission Control in Multiservice CDMA/HSDPA Systems
White Paper Those two links are asymmetric in the case of CDMA-based High Data Rate (HDR)/High-Speed Downlink Packet Access (HSDPA) systems, the uplink being much slower than the downlink and thus, in some cases,... [21 Dec 2007]
High-Performance and Data-Optimized 3rd-Generation Mobile Communication System: 1xEV-DO
White Paper Developed by QUALCOMM Incorporated of the USA as a next-generation wireless packet-transmission technology for mobile use, 1xEV-DO (1x evolution-data only) - based on CDMA (code division multiple access: cdmaOne) with a... [23 Mar 2005]
